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Hybrid Inverter Charger

What is a hybrid inverter charger?

The range of hybrid inverter chargers in tienda-solar provides options for all possible facilities. The powers range from 800W to the smallest model, up to 16 kW single phase or 24 kW three phase, with the possibility of parallel connection of multiple units.

They are ideal for a complete solar kit, either off-grid or self-consumption systems.

The hybrid inverter chargers incorporate an input to connect directly strings of solarpanels or photovoltaic modules, making the regulation thereof as an independent solar charger.

They can connect to battery systems 12V, 24V or 48V, depending on the model, to provide pure sine wave output 230V, suitable for any conventional electrical device, even the most sensitive.

They also have a input that we can connect an auxiliary generator or the electrical grid itself, allowing charging batteries when needed, in emergencies or when consumption has exceeded planned, causing excessive battery discharge.

For all these features hybrid inverter chargers provide all electronic needs of a solar kit in one device, thus lowering the total cost of installation. It is thus possible to configure a solar kit with three basic elements: one solar kit, a hybrid inverter charger and a set of battery storage, simplifying the system.

Hybrid Inverter Charger

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Axpert VM III 6000-48V solar charger inverter

Save your unit for June

Solar charger inverter for isolated installations from 6000W to 48V single-phase with Wifi connection to be able to connect solar battery bank (of any technology) of the corresponding voltage (48V). The Axpert VM III 6K has a single MPPT (maximum power monitoring point) and provides a performance of 93.0%. The maximum input current of the solar regulator is 120A, minimum starting voltage of inverter solar is 120Vdc and maximum power of solar panels is 6000W.

This inverter the 6kW (kVA) Axpert VM III solar charger offers a 2-year product warranty and CE certification.

Hybrid Solar Inverter Growatt SPH 6000TL-XH- 48V single phase

This inverter provides up to SPH 6000TL-XH- 48V of output power. Max. 98.4% efficiency. They are also compatible with lithium batteries so they can be installed together. 5 years warranty with the possibility of extension to 10 years, subject to manufacturer\'s conditions.

Regarding the Growatt SPH 6000TL-48V inverter, it should be noted that it has numerous electrical protection systems that make it one of the safest domestic inverters for solar consumption at home. Its main features include polarity inversion, anti-islanding protection, over current, short-circuit and over voltage protection, excessive temperature rise, among others. This inverter is guaranteed for 5 years and can be extended up to 10 years.

Hybrid Solar Inverter Growatt SPH 5000TL-XH- 48V single phase

This inverter provides up to SPH 5000TL-XH- 48V of output power. Max. 98.4% efficiency. They are also compatible with lithium batteries so they can be installed together. 5 years warranty with the possibility of extension to 10 years, subject to manufacturer\'s conditions.

Regarding the Growatt SPH 5000TL-48V inverter, it should be noted that it has numerous electrical protection systems that make it one of the safest domestic inverters for solar consumption at home. Its main features include polarity inversion, anti-islanding protection, over current, short-circuit and over voltage protection, excessive temperature rise, among others. This inverter is guaranteed for 5 years and can be extended up to 10 years.

Solar Inverter Victron EasySolar-II 48/5000/70-50 GX

In stock

Self-consumption solar inverter Victron EasySolar-II 48V and 5000W.

The solar inverter EasySolar-II combines the functions of the solar inverter MultiPlus-II and a solar charge controller SmartSolar MPPT Tr. It includes a GX device with display.

All of the above elements, previously connected, simplify the installation and save both time and money.

The display shows data about the solar inverter, solar battery and solar charge controller. You can connect your installation to an iOS or Android device and manage it remotely at any time.

Solar inverter Victron EasySolar-II 48/3000/35-32 GX

In stock

Self-consumption solar inverter Victron EasySolar-II 48V and 3000W.

The solar inverter EasySolar-II combines the functions of the solar inverter MultiPlus-II and a solar charge controller SmartSolar MPPT Tr. It includes a GX device with display.

All of the above elements, previously connected, simplify the installation and save both time and money.

The display shows data about the solar inverter, solar battery and solar charge controller. You can connect your installation to an iOS or Android device and manage it remotely at any time.

Solar Inverter Victron MultiPlus-II 48/15000/200-100

In stock

Self-consumption solar inverter Victron Multiplus-II 48V and 15kW.

The solar inverter MultiPlus-II combines the functions of the solar inverter MultiPlus and the solar inverter MultiGrid.

It has all the features of the solar inverter MultiPlus plus the option of installing an external current transformer to enable PowerControl and PowerAssist and to optimise self-consumption with external current sensor (max. 100A).

It also has all the features of the solar inverter MultiGrid with integrated anti-islanding and a growing list of countries that have already approved it.

Solar Inverter Victron MultiPlus-II 48/10000/140-100

In stock

Self-consumption solar inverter Victron Multiplus-II 48V and 10kW.

The solar inverter MultiPlus-II combines the functions of the solar inverter MultiPlus and the solar inverter MultiGrid.

It has all the features of the solar inverter MultiPlus plus the option of installing an external current transformer to enable PowerControl and PowerAssist and to optimise self-consumption with external current sensor (max. 100A).

It also has all the features of the solar inverter MultiGrid with integrated anti-islanding and a growing list of countries that have already approved it.

Solar Inverter Victron MultiPlus-II 48/8000/110-100

In stock

Self-consumption solar inverter Victron Multiplus-II 48V and 8kW.

The solar inverter MultiPlus-II combines the functions of the solar inverter MultiPlus and the solar inverter MultiGrid.

It has all the features of the solar inverter MultiPlus plus the option of installing an external current transformer to enable PowerControl and PowerAssist and to optimise self-consumption with external current sensor (max. 100A).

It also has all the features of the solar inverter MultiGrid with integrated anti-islanding and a growing list of countries that have already approved it.

Solar Inverter Victron MultiPlus-II 48/3000/35-32

In stock

Self-consumption solar inverter Victron Multiplus-II 48V and 3kW.

The solar inverter MultiPlus-II combines the functions of the solar inverter MultiPlus and the solar inverter MultiGrid.

It has all the features of the solar inverter MultiPlus plus the option of installing an external current transformer to enable PowerControl and PowerAssist and to optimise self-consumption with external current sensor (max. 100A).

It also has all the features of the solar inverter MultiGrid with integrated anti-islanding and a growing list of countries that have already approved it.

Solar Inverter Charger Victron Multiplus 48/5000/70-100

In stock

Solar Inverter Victron Multiplus 48V and 5000W.

The solar Inverter Charger MultiPlus groups 48/5000/70-100 their compact housing, resistant sine wave inverter 4000W (10000W peak power) for 48V solar battery systems, a battery charger with sophisticated technology variable 70A and a transfer switch AC high speed 100A

Solar Inverter Charger Multiplus Victron 48/500/6-16

In stock

The Solar Inverter Charger MultiPlus groups 48/500/6-16 their compact housing, resistant sine wave solar inverter 430W (900W peak power) for 48V solar battery systems, a solar battery charger with sophisticated technology variable 6A and a transfer switch AC high speed 16A

Solar inverter DEYE Hybrid 12kW

Reserve your unit for March!

Three-phase grid-connected hybrid solar inverter that allows the charging of solar batteries either through solar panels or from the grid. The DEYE Hybrid model of 12kW, allows output powers up to 12000W AC and connect up to 15600W of photovoltaic panel power. Solar inverter compatible with batteries Pylontech of 48 V. Its 2 MPPTs allow the optimisation of the energy produced by the solar panels. It has protection against overcurrent, overload, ground failure monitoring, DC injection monitoring and RCD and high temperature protection. This inverter it can work both connected to the network and isolated. The product is guaranteed for 10 years.

Solar inverter DEYE Hybrid 10kW

Reserve your unit for March!

Three-phase grid-connected hybrid solar inverter that allows the charging of solar batteries either through solar panels or from the grid. The 10kW DEYE Hybrid model, allows output powers up to 10000W AC and connects up to 13000W of photovoltaic panel power. Solar inverter compatible with batteries Pylontech of 48 V. Its 2 MPPTs allow the optimisation of the energy produced by the solar panels. It has protection against overcurrent, overload, ground failure monitoring, DC injection monitoring and RCD and high temperature protection. This inverter it can work both connected to the network and isolated. The product is guaranteed for 10 years.

Solar inverter DEYE Hybrid 6kW

In stock

Single-phase grid-connected hybrid solar inverter that allows the charging of solar batteries either through solar panels or from the grid. The 6kW DEYE Hybrid model, allows output powers up to 6000W AC and connect up to 7800W of photovoltaic panel power. Solar inverter compatible with batteries Pylontech of 48 V. Its 2 MPPTs allow the optimisation of the energy produced by the solar panels. It has protection against overcurrent, overload, ground failure monitoring, DC injection monitoring and RCD and high temperature protection. This inverter it can work both connected to the network and isolated. The product is guaranteed for 10 years.

Solar inverter DEYE Hybrid 5kW

In stock

Single-phase grid-connected hybrid solar inverter that allows the charging of solar batteries either through solar panels or from the grid. The 5kW DEYE Hybrid model, allows output powers up to 5000W AC and connect up to 6500W of photovoltaic panel power. Solar inverter compatible with batteries Pylontech of 48 V. Its 2 MPPTs allow the optimisation of the energy produced by the solar panels. It has protection against overcurrent, overload, ground failure monitoring, DC injection monitoring and RCD and high temperature protection. This inverter it can work both connected to the network and isolated. The product is guaranteed for 10 years.

Solar inverter charger Axpert MKS IV 5.6K-48V

Solar charger inverter for isolated installations from 5600W to 48V single-phase to connect solar batteries of the corresponding voltage

The Axpert MKS IV 5.6K features a single MPPT (maximum power tracking point) and provides 93% performance. The maximum solar controller input current for this product is 120A

This type of solar charger inverter, such as the Axpert VM 5000W at 48V, integrates the MPPT charge controller and can be configured series of solar panels of both 60 and 72 cells.

Axpert MKS IV 5600W-48V solar charger inverter offers 2-year product warranty and CE certificate

Solar inverter charger Axpert VM III 5000-48V

Next arrival April

Solar charger inverter for isolated installations from 5000W to 48V single phase with Wifi connection to be able to connect solar battery bank of corresponding voltage (48V). The Axpert VM III 5K has a single MPPT (maximum power tracking point) and provides a performance of 93.0%. The maximum input current of solar regulator is 60A

This inverter the 5kW (kVA) Axpert VM III solar charger offers a 2-year product warranty and CE certification.

Solar inverter charger Axpert VM IV 5600-48V

Out of stock

Solar charger inverter for isolated installations from 5600W to 48V monophasic to be able to connect solar battery bank of corresponding voltage (48V). The Axpert VM IV 5.6K has a single MPPT (maximum power tracking point) and provides a performance of 93.0%. The maximum input current of solar regulator is 120A.

The Axpert VM IV 5600W 48V integrates the MPPT load regulator and can be configured with up to 6,000 Wp. This model, unlike the Axpert 3K, does have the generator set start function for hybrid solar installations.

This inverter the Axpert VM IV 5,6kW (kVA) solar charger offers a 2-year product warranty and CE certification.

Hybrid Solar Inverter Growatt SPH 3000TL-XH- 48V single phase

This inverter provides up to SPH 3000TL-XH- 48V of output power. Max. 98.4% efficiency. They are also compatible with lithium batteries so they can be installed together. 5 years warranty with the possibility of extension to 10 years, subject to manufacturer\'s conditions.

Regarding the Growatt SPH 3000TL-48V inverter, it should be noted that it has numerous electrical protection systems that make it one of the safest domestic inverters for solar consumption at home. Its main features include polarity inversion, anti-islanding protection, over current, short-circuit and over voltage protection, excessive temperature rise, among others. This inverter is guaranteed for 5 years and can be extended up to 10 years.

Solar inverter Axpert King ll 5000-48V

Inverter solar charger for off-grid installations of 5000W at 48V single-phase to connect 48V solar battery banks. The Axpert King ll 5K has a single MPPT (maximum power point tracking) and provides an efficiency of 94%. The maximum input current of the solar controller is 100A.

The Axpert King ll integrates the MPPT charge controller with removable display, bluetooth (mobile app available) and the possibility to connect 9 solar inverters in parallel to increase the power capacity to 45kW. Automatic generator set start-up. DC voltage from 110 to 280V and up to 6000W input solar panel.

2 year product warranty and CE certificate.

Hybrid Solar Inverter Solis EH1P6K-L de 6kW-48V

Solar inverter hybrid single phase Solis 6 kW and 48 V of the EH-L series. INCLUDING BACK UP + ENERGY METER

A single-phase hybrid grid-connected solar inverter Solis a 6000W battery can be connected to a 48V lead-acid or lithium battery. With an efficiency of over 98.8% and 2 MPPT’s, it allows connecting up to 8000W of solar power with a maximum input voltage of 600V.

The series of single-phase hybrid inverters Solis they are a highly recommended choice for both on- and off-grid storage solutions, having an integrated BMS system to increase battery reliability. It has protection against short circuits, overloads and high temperatures.

Their warranty is 5 years and they are certified within the international framework.

Hybrid Solar Inverter Solis EH1P5K-L de 5kW-48V

Solar inverter hybrid single phase Solis 5 kW and 48 V of the EH-L series. INCLUDING BACK UP + ENERGY METER

A single-phase hybrid grid-connected solar inverter Solis 5000W allows for the connection of lead-acid or 48V lithium batteries. With an efficiency of over 98.8% and 2 MPPT’s, it allows connecting up to 8000W of solar power with a maximum input voltage of 600V.

The series of single-phase hybrid inverters Solis they are a highly recommended choice for both on- and off-grid storage solutions, having an integrated BMS system to increase battery reliability. It has protection against short circuits, overloads and high temperatures.

Their warranty is 5 years and they are certified within the international framework.

Hybrid Solar Inverter Solis EH1P4.6K-L de 4.6kW-48V

Solar inverter hybrid single phase Solis of 4,6 kW and 48 V of the EH-L series. INCLUDING BACK UP + ENERGY METER

A single-phase hybrid grid-connected solar inverter Solis a 4600W battery can be connected to a 48V lead-acid or lithium battery. With an efficiency of over 98.8% and 2 MPPT’s, it allows connecting up to 8000W of solar power with a maximum input voltage of 600V.

The series of single-phase hybrid inverters Solis they are a highly recommended choice for both on- and off-grid storage solutions, having an integrated BMS system to increase battery reliability. It has protection against short circuits, overloads and high temperatures.

Their warranty is 5 years and they are certified within the international framework.

Hybrid Solar Inverter Solis EH1P3K-L de 3.6kW-48V

Solar inverter hybrid single phase Solis of 3,6 kW and 48 V of the EH-L series. INCLUDING BACK UP + ENERGY METER

A single-phase hybrid grid-connected solar inverter Solis 3600W allows for the connection of lead-acid or 48V lithium batteries. With an efficiency of over 98.8% and 2 MPPT’s, it allows connecting up to 7000W of solar power with a maximum input voltage of 600V.

The series of single-phase hybrid inverters Solis they are a highly recommended choice for both on- and off-grid storage solutions, having an integrated BMS system to increase battery reliability. It has protection against short circuits, overloads and high temperatures.

Their warranty is 5 years and they are certified within the international framework.

Hybrid Solar Inverter Solis EH1P3K-L de 3kW-48V

Solar inverter hybrid single phase Solis 3 kW and 48 V of the EH-L series. INCLUDING BACK UP + ENERGY METER

A single-phase hybrid grid-connected solar inverter Solis a 3000W battery can be connected to a 48V lead-acid or lithium battery. With an efficiency of over 98.8% and 2 MPPT’s, it allows connecting up to 7000W of solar power with a maximum input voltage of 600V.

The series of single-phase hybrid inverters Solis they are a highly recommended choice for both on- and off-grid storage solutions, having an integrated BMS system to increase battery reliability. It has protection against short circuits, overloads and high temperatures.

Their warranty is 5 years and they are certified within the international framework.

Solar Inverter Victron MultiPlus-II 48/5000/70-50

Inverter Solar Charger for self-consumption Victron Multiplus-II 48V and 5000W.

The MultiPlus-II solar inverter combines the functions of the MultiPlus solar inverter and the MultiGrid solar inverter .

It has all the features of the MultiPlus solar inverter plus the option to install an external current transformer to enable PowerControl and PowerAssist and optimize self-consumption with external current sensor (max. 100A).

It also has all the features of the MultiGrid solar inverter with built-in anti-islanding and a growing list of countries that have already approved it.

Hybrid inverter SAJ H1 6KW 2MPPT 48V

SofarSolar 7,5KTLM-G2 single-phase solar inverter for grid-connected. The 7500W AC SofarSolar model allows to connect 9980W of solar panel power with 2 MPPT and a maximum input voltage of 600V and maximum current of 22A/11A per MPPT. Built-in zero export function and built-in sound and light alarma function.

The SofarSolar 7,5KTLM-G2 inverter has an efficiency of 98,2% and a product warranty of 10 years, as a high quality inverter.

Hybrid Inverter GW3648-EM -single phase

Goodwe 3648-EM single-phase grid-tie hybrid solar inverter that allows charging of solar batteries either through the solar panels or from the grid. The GoodWe 3600W AC model allows to connect 4600W of solar panel power with a maximum input voltage of 550V and maximum current of 11A.

This solar inverter is compatible with 48V batteries such as the Pylontech US2000 and US3000 or other lithium batteries of the same nominal voltage, its  2 MPPT\'s allow the optimization of the energy produced by the solar panels either for self-consumption or to charge the solar batteries.

The GoodWe GW3648-EM inverter has an efficiency of 97.7% and a product warranty of 5 years. High quality hybrid inverter compatible with 48V lithium batteries.

Solar inverter charger Axpert King 5000-48V With integrated Wifi

Inverter solar charger for off-grid installations of 5000W at 48V single-phase to be able to connect solar battery banks of the corresponding voltage (48V).

The Axpert King 5K has a single MPPT (maximum power point tracking) and provides an efficiency of 93.0%. The maximum input current of the solar controller is 80A. The Axpert King 5000W-48V integrates the MPPT charge controller with removable display and the possibility to connect 9 solar inverters in parallel. Automatic generator set start-up. DC voltage from 60 to 115Vdc and up to 4000W solar panel input.

This Axpert King 5kW (kVA) solar inverter charger offers a 2-year product warranty and CE certification .

Solar inverter charger Axpert MKS 5KP-48V

Next arrival end of September

Solar charger inverter for off-grid installations of 5000kVA to 48V monophase can connect bank of solar batteries of the corresponding voltage. The Axpert MKS 5K also has a single MPPT(Maximum Power Tracking Point) and provides an efficiency of 90.0%. The maximum solar regulator input current for this product is up to 80A

This type of solar charger inverter at 48V integrates the MPPT charge controller and can be configured for a series of solar panels with either 60 or 72 cells. This model, unlike the Axpert VM with the same power, does have a generator start function for hybrid solar installations

The Axpert model integrates assigned voltages in ranges from 170 V to 280 V

The solar charger inverter offers a 2-year product guarantee and is CE certified.

Hybrid Inverter own consumption Ingeteam Ingecon Sun Storage 6TL M

Hybrid Inverter own consumption Ingeteam Ingecon Sun Storage 6TL

The Sun Storage 6TL has 4 modes of operation and can be used in isolated and grid connected systems, up to a maximum solar power of 10,000 Wp. This inverter also has a technology that controls the charging and discharging of the storage system, lengthening the maximum life of the battery system.

Hybrid Inverter self-consumption Ingeteam Ingecon Sun Storage 3TL

Hybrid Inverter self-consumption Ingeteam Ingecon Sun Storage 3TL

The Sun Storage 3TL has 4 modes of operation and can be used in isolated and grid connected systems, up to a maximum solar power of 6500 Wp. This inverter also has a technology that controls the charging and discharging of the storage system, lengthening the maximum life of the battery system.

Hybrid Inverter GW5048-EM -single phase

Goodwe 5048-EM single-phase grid-tie hybrid solar inverter that allows charging of solar batteries either through the solar panels or from the grid. The GoodWe 50000W AC model allows to connect 6000W of solar panel power with a maximum input voltage of 550V and maximum current of 11A.

This solar inverter is compatible with 48V batteries such as the Pylontech US2000 and US3000 or other lithium batteries of the same nominal voltage, its  2 MPPT\'s allow the optimization of the energy produced by the solar panels either for self-consumption or to charge the solar batteries.

The GoodWe GW5048-EM inverter has an efficiency of 97.7% and a product warranty of 5 years. High quality hybrid inverter compatible with 48V lithium batteries.

Hybrid Inverter GW3048-EM -single phase

Goodwe 3048-EM single-phase grid-tie hybrid solar inverter that allows charging of solar batteries either through the solar panels or from the grid. The GoodWe 3000W AC model allows to connect 3900W of solar panel power with a maximum input voltage of 500V and maximum current of 11A.

This solar inverter is compatible with 48V batteries such as the Pylontech US2000 and US3000 or other lithium batteries of the same nominal voltage, its MPPT allow the optimization of the energy produced by the solar panels either for self-consumption or to charge the solar batteries.

The GoodWe GW5048-EM inverter has an efficiency of 97.7% and a product warranty of 5 years. High quality hybrid inverter compatible with 48V lithium batteries.

More on hybrid solar inverters

Grid-connected hybrid inverters are perhaps becoming more and more common in the industry, but this does not mean that they are the most suitable option for individual users.  Grid-connected hybrid solar inverters are gaining market share as the option of self-consumption with batteries is gaining popularity, as they allow the user to continue with service thanks to their installation in the event of a grid supply failure.

This type of inverter is capable of operating connected to the grid, being able to manage the system's battery charge and, on an ad hoc basis, to operate the system without grid supply exclusively with the use of the energy stored in the batteries or with the energy being generated at that moment thanks to the photovoltaic solar panels.

These inverters are the most versatile and flexible inverters available in the industry. They allow for optimal management of the different energy sources available (solar panels, batteries and the grid). They are optimal for hybrid systems with several consumption loads and varying generation sources, thus allowing an intelligent management of the system (grid / consumption / solar generation and batteries).

The operating voltage of this type of inverter is usually between 48V and 500V depending on the different components used. This type of inverter can operate in different modes depending on each situation:

- Charge mode: when there is no generation from the solar panels and the batteries are completely discharged, the solar inverter will charge the solar batteries from the grid. The charging mode also occurs when the consumption of the loads is lower than the solar production. In this way, the surplus that is not consumed is stored in the batteries for later consumption. The charging mode is the great advantage of hybrid inverters as it allows peak-shaving. In other words, energy can be stored during production peaks and when consumption is lower (especially in the case of domestic consumption) so that this energy can be used later (via the solar batteries) at night or in the afternoon when there is not so much solar generation and consumption tends to rise compared to the middle of the day.  Hybrid inverters also allow programming when the charging mode is executed and which is the source that charges the batteries. Sometimes, given the price of electricity, it may make sense to charge the batteries with grid power or sometimes to prioritise charging with solar panels. Properly programmed charging mode allows us to optimise charge/discharge/generation and consumption flows as appropriate in each situation.

- Off-grid mode: The system operates as if the grid did not exist. The loads are fed by the solar panels and the energy stored in the batteries. This is undoubtedly another major advantage of hybrid solar inverters. Something that might seem like a no-brainer is not so clear-cut. Not all grid-tied solar inverters can operate when the grid goes down. In fact, as we have explained in the section on grid-tied solar inverters, they usually cannot operate without the grid as they are not able to synchronise with the necessary parameters to be able to operate. That is why when an inverter does not have an off-grid mode it cannot supply electricity to the loads if there is no grid, even if there is sufficient solar generation. It is possible that in some cases, even if the inverter has an off-grid mode, it is necessary for the solar batteries to be able to operate in off-grid mode. Sometimes battery manufacturers supply what they call a "back up" module to be able to work in off-grid mode. 

-Self-consumption mode: The solar panels supply electricity to the loads instantaneously and any surplus is stored in the batteries if they still have capacity. Otherwise the energy is fed into the grid. Self-consumption mode would be the mode that a grid-connected inverter could have. The panels generate and at the same time the inverter feeds the loads instantaneously. 

Hybrid inverters "off-grid" or for off-grid installation

Inverters that are installed in off-grid installations that allow the batteries to be charged, for example, from an auxiliary generator or the grid, are sometimes also called hybrid inverters. These are, for example, 12V hybrid inverters or 24V hybrid inverters, which can also be referred to as stand-alone hybrid inverters. In this case, the fundamental difference is that the latter are not able to synchronise with the grid and do not feed their energy into the grid, so they always operate in parallel. This type of inverter integrates the battery regulator/charger in its electronics. It is very common for an isolated system with batteries to be made up of the inverter + regulator/charger + solar batteries. Hybrid stand-alone inverters integrate the inverter, regulator and charger in the same device, making these inverters more compact and easier to configure. 

What is the difference between a hybrid inverter and a normal inverter?

The main difference between a hybrid and a normal solar inverter lies in the additional capabilities in terms of energy flow management offered by the hybrid inverter. Here are the main differences:

- Dual functionality: A solar inverter either grid-tied or "off-grid" converts direct current (DC) to alternating current (AC) to power electrical devices instantaneously, i.e. the electrical energy must be consumed at the same time of generation. On the other hand, a hybrid inverter not only performs the function of an inverter, but can also act as a charger for solar batteries. This means that it can charge the batteries connected to the system using energy from the grid or from renewable sources such as solar panels or wind turbines or non-renewable sources such as a diesel generator.

- Energy storage: Hybrid inverters are designed to work with energy storage systems, such as batteries. They can manage the charging and discharging of batteries efficiently, allowing excess energy generated during times of high production to be stored and used when production is low or in the event of power outages. Hybrid inverters are responsible for controlling the charge/discharge parameters of the batteries according to the consumption needs and according to the values allowed by the batteries. Hybrid inverters normally communicate with the BMS (Battery Management System) of the batteries to carry out these controls and management. This communication occurs mainly with the most modern batteries (with lithium as the main technology) via a CAN or RS-485 communication port. This is not the case for lead-acid or stationary batteries without the mentioned BMS.

- Autonomy: Due to their ability to charge batteries, hybrid inverters allow systems to operate autonomously, even when grid power is not available or during power outages. Normal inverters rely solely on grid power or the immediate power source and cannot maintain operation in the event of grid failures. This is why hybrid inverters often provide more autonomy to the solar installations where they are used. 

- Energy efficiency: Hybrid inverters often have more advanced energy management features, allowing them to optimise the use of energy from renewable sources, the grid and batteries. This can result in higher energy efficiency and less energy waste. The charging mode function means that in the event of surplus solar energy, it is not lost but stored for later use. 

In short, while a grid-tie or "stand-alone" inverter only converts DC to AC current to power devices, a hybrid inverter offers additional functionalities, such as the ability to charge batteries and work in stand-alone or backup systems. This versatility makes hybrid inverters especially useful in solar and wind power systems, as well as in off-grid or grid-tied applications with back-up power needs.

How does a hybrid solar inverter work?

A hybrid solar inverter works as a combination of three main components: a direct current to alternating current (DC-AC) inverter, a battery charger and a power management system (also called a regulator). Its main purpose is to optimise the use of renewable energy (from solar panels or other sources) and energy from the grid (in the case of grid-connected) or diesel generator (when "off-grid"), while allowing excess energy to be stored in batteries for later use.

Here's how a hybrid solar inverter works:

- Solar energy harvesting: Solar panels (or any other renewable source) capture sunlight and convert it into electrical energy in the form of direct current (DC).

- DC-AC conversion: The hybrid solar inverter takes the direct current generated by the solar panels and converts it into alternating current (AC), which is the form of energy used in most devices and appliances.

- Real-time solar energy use: The energy generated by the solar panels is first used to power the devices and appliances connected to the system. If the solar energy production is sufficient, the energy will be fully utilised without recourse to the grid.

- Battery charging: If the solar energy production is greater than the energy demand at that time, the excess energy is used to charge the batteries connected to the system. This charging is DC direct current. It is important to note that the batteries store the energy in this type of current and NOT in alternating current (AC). This means that the current and voltage that charges the batteries does NOT go through the DC-AC conversion but is directly in DC.

- Use of grid power: When the solar energy production is insufficient to cover the electrical demand or if the batteries are discharged, the hybrid inverter automatically switches to grid power supply. This ensures a continuous power supply even when solar conditions are not optimal.

- Battery discharge at times of low production: During the night or on cloudy days when solar energy production is low, the solar hybrid inverter will use the energy stored in the batteries to cover the electricity demand. As mentioned above, the battery charging is DC, so the discharge will be DC as well. That is why when the batteries are discharged the current will have to go through the DC-AC conversion before feeding the loads. 

- Intelligent energy management: The hybrid inverter's energy management system continuously monitors solar energy production, power consumption and battery charge level. Based on this data, the inverter makes intelligent decisions on how to use the available energy as efficiently as possible.

In short, a hybrid solar inverter allows you to make the most of solar power, use grid power for backup, and store excess energy in batteries for a continuous and efficient power supply. This makes it an ideal choice for renewable energy systems with intelligent storage and management capabilities.

How long does a hybrid inverter last?

The lifetime of a hybrid inverter depends on several factors, including the quality of the device, its design and construction, proper maintenance and usage. In general, good quality hybrid inverters are designed to have a lifetime of at least 10 to 15 years.

Some factors that can influence the lifetime of a hybrid inverter are:

- Inverter quality: Inverters from well-known and reputable brands tend to have a better quality of construction and components, which generally translates into a longer lifetime.

- Environmental conditions: The environment in which the inverter is installed can affect its durability. For example, if it is exposed to high temperatures, humidity or extreme weather conditions, it can shorten its life.

-Load and usage: The amount of load and usage of the inverter can also have an influence. An inverter that operates near its maximum capacity on a constant basis may experience increased stress and wear.

- Maintenance: Proper maintenance and regular cleaning of the inverter can help prolong its life.

It is essential to read the manufacturer's specifications and recommendations, follow installation instructions and perform suggested maintenance. Some hybrid inverters may offer multi-year warranties, indicating the manufacturer's confidence in the durability of the product.

Remember that, like any electronic device, hybrid inverters may eventually experience failure or wear and tear over time. It is always advisable to consult a qualified professional or technician for installation and maintenance of the inverter to ensure that it functions properly and has an optimal lifespan.

At Tienda Solar we have hybrid inverters for every need. The catalogue includes cheap hybrid inverters and other more prestigious ranges at different prices. For more information please do not hesitate to contact us at info@tienda-solar.es.