This shop uses own and third party cookies to improve our services and your browsing experience. If you continue browsing, we consider that you accept its use. More information..

OK

Brands

Solar kits

What are the solar kits?

The solar kits that we present below consist of the set of basic and necessary elements (solar panels, inverters, mounting system, batteries and other connection elements), according to the composition of each solar kit, to carry out a photovoltaic installation quickly and easy.

In this category you will find both cheap solar kits connected to the grid and solar kits for off-grid installations with reliable and top quality components. For more information about solar kits go to the footer.

Solar kits

Active filters

Solar Kit grid connected 6000W GoodWe GW-6000D- NS

€3,429.00

Solar self-consumption kit for grid connection 6000W

Solar self-consumption kit with a nominal power of 6000W and 6650Wp of solar panel power practically ready to assemble. The solar kit contains 16 monocrystalline photovoltaic panels with PERC technology of 410Wp Akcome (Tier -1), anodized aluminum coplanar mounting system and solar inverter for grid connection of the leading brand GoodWe and NS series delivering 5kWac power. Quick to assemble, modular and compact self-consumption solar kit ready to install and start generating monthly savings over 25 years.

The set of components and selected brands of solar panel and solar inverter will provide security and good performance throughout the lifetime of the self-consumption solar installation.

Solar Kit grid connected 5000W GoodWe NS

€2,739.00

Solar self-consumption kit for grid connection 5000W

Solar self-consumption kit with a nominal power of 5000W and 4900Wp of solar panel power practically ready to assemble. The solar kit contains 12 monocrystalline photovoltaic panels with PERC technology of 410Wp Akcome (Tier -1), anodized aluminum coplanar mounting system and solar inverter for grid connection of the leading brand GoodWe and NS series delivering 5kWac power. Quick to assemble, modular and compact self-consumption solar kit ready to install and start generating monthly savings over 25 years.

The set of components and selected brands of solar panel and solar inverter will provide security and good performance throughout the lifetime of the self-consumption solar installation.

Solar Kit grid connected 3000W SOLAX X1

€2,199.28

3000W self-consumption solar kit for connection to the grid

Self-consumption solar kit of nominal power in alternating current of 3000W and 3600Wp of solar panel power practically ready to mount. The solar kit contains 8 monocrystalline solar panels with 450Wp PERC technology from Trina (Tier -1), anodized aluminum coplanar mounting system and solar inverter for grid connection from SOLAX and Air-3.0 series of 3kWac as well as the corresponding kit for Wifi connection. Easy to assemble, modular and compact solar kit ready to install and start generating savings on your electricity bill

The selected set of components and brands of solar panel and solar inverter will provide reliability and good performance throughout their life providing the expected returns on investment

  • -8%

SOLAR KIT 4200 W SELF-CONSUMPTION

€3,228.28 -8% €3,509.00

4200W single-phase solar kit consisting of 18 high-performance 290Wp Trina Honey polycrystalline solar panels with a total peak solar output of 5200Wp, GoodWe GW-4200D-NS 4200W AC single-phase solar inverter, coplanar mounting system and monitoring system. Inexpensive solar kit suitable for residential or small commercial installations with grid connection Easy to assemble and modular grid-connected solar panel kit to quickly generate savings in electricity consumption from the electricity grid.

The self-consumption photovoltaic kit with top quality components (Trina Solar and GoodWee) that offers reliability and good performance throughout its life giving the expected returns on investment.

OFF-GRID SELF-CONSUMPTION SOLAR KIT 5000 W and batteries, with production 7000 Whday

€5,529.70

Off-grid solar self-consumption kit of 5000 W and battery with a production of 7000Wh per day

Solar self-consumption kit for off-grid solar installations of 5000 W and batteries with a production of 7000Wh daily. System comes with 340Wp Trina Solar Half Cut (split cell) polycrystalline solar panels, TURBO ENERGY 4 SOPZS 720 to 2V stationary solar batteries, coplanar mounting system and AXPERT MKS 48V 5000W MPPT 145V 80A inverter-charger-regulator. Adjusted for high consumption of a single-family house without grid connection. This solar kit provides peace of mind in energy consumption being the most powerful in the residential range. The system will feed the energy generated directly for consumption but if not needed the solar inverter will divert the generation to the batteries.

OFF-GRID SELF-CONSUMPTION SOLAR KIT 5000 W and batteries, with production 5000 Whday

€5,215.10

Off-Grid solar self-consumption kit of 5000 W and battery witha production of 5000Wh per day

Solar self-consumption kit for off-grid solar installations of 5000 W and solar batteries with a production of 5000Wh daily. System consisting of 340Wp Trina Solar Half Cut (split cell) polycrystalline solar panels, stationary TURBO ENERGY 4 SOPZS 720 to 2V solar batteries, coplanar mounting system and AXPERT MKS 48V 5000W MPPT 145V 80A inverter-charger-regulator. Adjusted for high consumption typical of a medium-sized single-family house without connection to the electricity grid. The system will inject the energy generated by the solar panels directly for consumption, but if it is not necessary, the solar inverter will divert the generation to charge the batteries.

SOLAR SELF-CONSUMPTION SOLAR KIT 3000 W and lithium batteries, with production 3500 Whday

€4,636.72

3000 W off-grid solar self-consumption kit and battery with production of 3500Wh per day

Solar self-consumption kit for off-grid installations of 3000 W and solar batteries with a production of 3500Wh daily. System consisting of 255Wp Trina Solar polycrystalline solar panels, Pylontech US2000 plus 2400Wh 48V lithium batteries, coplanar mounting system and AXPERT VM 3K MPPT 145V 60A inverter-charger-regulator. Adjusted for medium-high consumption without connection to the electricity grid. The solar panels will inject the energy generated directly for consumption, but in case it is not necessary, the inverter will divert the generation to charge the solar batteries. 

OFF-GRID SELF-CONSUMPTION SOLAR KIT 3000 W and batteries, with production 3500 Whd

€3,927.66

3000 W off-grid solar self-consumption kit and battery with production of 3500Wh per day

Solar self-consumption kit for off-grid installations of 3000 W and solar batteries with a production of 3500Wh daily. System consisting of 255Wp Trina Solar polycrystalline solar panels, stationary TURBO ENERGY 5 SOPZS 860 to 2V batteries, coplanar mounting system and AXPERT VM 3K MPPT 145V 60A inverter-charger-regulator. Adjusted for average consumption without connection to the electricity grid. The system will inject the solar energy generated directly for consumption, but in case it is not necessary, the inverter will divert the generation to charge the solar batteries.

OFF-GRID SELF-CONSUMPTION SOLAR KIT 3000 W and batteries, with production 1500 Whday

€1,241.46

3000 W off-grid solar self-consumption kit and battery with production of 1500Wh per day

Solar self-consumption kit for off-grid  installations of 3000 W and solar batteries with a production of 1500Wh daily. System consisting of 325Wp Trina Solar polycrystalline solar panels, Monoblock Turbo Energy 250Ah 12V solar batteries, coplanar mounting system and Voltronic VM 3000 PWM 60A inverter-charger-regulator. Ideal for low-medium consumption without connection to the electricity grid. The system will inject the energy generated directly for consumption, but in case it is not necessary, the inverter will divert the generation to charge the solar batteries.

OFF-GRID SELF-CONSUMPTION SOLAR KIT 1200 W and batteries, with production 1000 Whday

€1,080.00

1200 W off-grid solar self-consumption kit and battery with a production of 1000Wh per day

Solar self-consumption kit for off-grid installations of 1200 W and solar batteries with a production of 1000Wh daily. System consisting of 2x165Wp IFRISOL polycrystalline solar panels, 2x Turbo Energy 250Ah 12V monoblocksolar batteries, coplanar mounting system, Axpert MS 1200VA 12V 20A solar inverter-charger and an EP Solar PWM 12V 20A charge controller. Ideal for low consumption without connection to the electrical network.

SELF-CONSUMPTION OFF-GRID SOLAR KIT 1200W and 600Wh battery per day

€781.66

1200W off-grid solar self-consumption kit and 600Wh battery per day

Solar self-consumption kit for off-grid installations of 1200 W and solar batteries with 600Wh daily production. System consisting of a 165Wp Turbo Energy polycrystalline solar panel, a Kaise AGM 250Ah 12V 12V monoblock solar battery, Axpert MS 1200VA 12V 20A solar inverter-charger and a Turbo Energy PWM 12 / 24V 10A charge controller. Ideal for low consumption without connection to the electrical network.

  • Online only
  • On sale!

Off-grid solar lighting and TV kit

€1,109.00

Off-grid solar lighting and TV kit

Complete solar kit for off-grid installation, designed to supply small loads, for example lighting, mobile charger and flat TV.

The kit comes with solar wiring, structure for the modules and complete pack of protections.

Residential Solar Network Connection Kit 10.000W GOODWE

€6,676.30

10.000W three-phase solar self-consumption kit consisting of 275Wp polycrystalline Trina  (Tier 1)solar modules, roof mounting system, solar grid connection inverter and interconnection elements such as solar connectors and solar cable. Ideal for residential installations or small commercial installations with connection to the electricity grid. Easy to assemble and modular solar system to quickly generate savings in the electricity consumption from the grid.

The set of components will provide reliability and good performance throughout its usefullife while providing the expected investment returns.

Residential Solar Network Connection Kit 1200W AP SYSTEMS

€1,792.71

1200W single-phase solar self-consumption kit consisting of 300Wp polycrystalline solar modules, roof mounting system, solar grid connection inverter and interconnection elements such as solar connectors. Ideal for residential installations or small commercial installations with connection to the electricity grid. Easy to assemble and modular solar system to quickly generate savings in the electricity consumption from the grid.

 

The set of components will provide reliability and good performance throughout its usefullife while providing the expected investment returns.

SELF-CONSUMPTION OFF-GRID SOLAR KIT 3000 W and 6000 Whbattery per day

€3,399.00

3000W off-grid solar self-consumption kit and 6000Wh battery per day

Off-Grid solar self-consumption kit of 3000 W and 6000Wh batteries per day. System consisting of 275Wp polycrystalline solar modules, BAE 5 PVS lead acid solar batteriesmounting system, Axpert VM 3K Plus 24V solar inverter-charger and interconnection elements such as solar connectors and solar cable. Ideal for residential installations or small commercial installations without connection to the electricity grid. Easy to assemble and modular solar system to quickly generate savings in electricity consumption from the power grid if one decides to disconnect. 

The set of components will provide reliability and good performance throughout its useful life by providing the expected investment returns.

Residential Solar Network Connection Kit 50.000W GOODWE

€33,062.04

50.500W three-phase solar self-consumption kit consisting of 275Wp polycrystalline Trina(Tier 1) solar modules, roof mounting system, solar grid connection inverter and grid injection control. Ideal for small commercial or industrials installations with connection to the electricity grid. Easy to assemble and modular solar system to quickly generate savings in the electricity consumption from the grid.

The set of components will provide reliability and good performance throughout its usefullife while providing the expected investment returns.

Residential Solar Network Connection Kit 20.000W GOODWE

€13,656.06

Solar self consumption kit of nominal power 20.000 W practically ready to mount. It contains polycrystalline solar modules 275Wp, coplanar mounting system, solar grid connection inverter and small material such as connectors and solar cable. Easy to assemble, modular and compact solar system ready to install and start generating savings on the electricity bill.

The set of components will provide reliability and good performance throughout its useful life while providing the expected investment returns.

Residential Solar Network Connection Kit 15.000W GOODWE

€9,786.84

15000 W single-phase solar self-consumption kit consisting of 275Wp polycrystalline Trina  (Tier 1)solar modules, roof mounting system and solar grid connection inverter. Ideal for large small commercial  and industrial installations with connection to the electricity grid. Easy to assemble and modular premium solar system to quickly generate savings in the electricity consumption from the grid.

The set of components will provide reliability and good performance throughout its usefullife while providing the expected investment returns.

Residential Solar Network Connection Kit 5500W SAJ SUNUNO

€3,237.96

Solar self consumption kit of nominal power 5000 W practically ready to mount. It contains 16 polycrystalline solar modules 330Wp, coplanar mounting system, solar grid connection inverter and small material such as connectors and solar cable. Easy to assemble, modular and compact solar system ready to install and start generating savings on the electricity bill.

The set of components will provide reliability and good performance throughout its useful life while providing the expected investment returns

Residential Solar Network Connection Kit 4400W SOFAR

€3,602.76

The set of components will provide reliability and good performance throughout its usefullife while providing the expected investment returns.

4400W single-phase solar self-consumption kit consisting of 330Wp polycrystalline solar modules, roof mounting system, solar grid connection inverter and interconnection elements such as solar connectors and solar cable. Ideal for residential installations or small commercial installations with connection to the electricity grid. Easy to assemble and modular solar system to quickly generate savings in the electricity consumption from the grid.

Residential Solar Network Connection Kit 3300W SAJ SUNUNO

€2,170.74

Solar self consumption kit of nominal power 3000 W practically ready to mount. It contains polycrystalline solar modules 275Wp, coplanar mounting system, solar grid connection inverter and small material such as connectors and solar cable. Easy to assemble, modular and compact solar system ready to install and start generating savings on the electricity bill.

The set of components will provide reliability and good performance throughout its useful life while providing the expected investment returns.

Residential Solar Network Connection Kit 3000W SOLAX

€2,952.87

3000W single-phase solar self-consumption kit consisting of 375Wp polycrystalline solar modules, roof mounting system, solar grid connection inverter and interconnection elements such as solar connectors and solar cable. Ideal for residential installations or small commercial installations with connection to the electricity grid. Easy to assemble and modular solar system to quickly generate savings in the electricity consumption from the grid.

The set of components will provide reliability and good performance throughout its usefullife while providing the expected investment returns.

Residential Solar Network Connection Kit 1650W SAJ SUNUNO

€1,277.76

Solar self consumption kit of nominal power 1600W practically ready to mount. It contains polycrystalline solar modules 275Wp, coplanar mounting system, solar grid connection inverter and small material such as connectors and solar cable. Easy to assemble, modular and compact solar system ready to install and start generating savings on the electricity bill.

The set of components will provide reliability and good performance throughout its useful life while providing the expected investment returns.

Residential Solar Network Connection Kit 1600W SOFAR

€1,760.04

Solar self consumption kit of nominal power [XXXX] W practically ready to mount. It contains polycrystalline solar modules [YYYWp], coplanar mounting system, solar grid connection inverter and small material such as connectors and solar cable. Easy to assemble, modular and compact solar system ready to install and start generating savings on the electricity bill.

The set of components will provide reliability and good performance throughout its useful life while providing the expected investment returns.

  • Online only
  • On sale!

Solar off-grid lighting kit 12V 28Wp 20Ah

€149.00

Solar Kit for 12V lighting.


Consisting of:

- 2 Solar Thin Film Photovoltaic panels of 14 Wp each

- A solar 3A regulator.

- A sealed maintenance free battery Effekta BTL 12-20, 12V and 20Ah.

More about Solar Kits

As we have previously explained, the solar kits that we can find are mainly divided into two categories:

Solar kits for off-grid: it refers in its multiple variants to those kits to power systems that do not have a network connection. They can be from rural houses, caravans, pumping systems to remote communication towers.

Solar grid connection kits: it also refers in its multiple variants to those kits to power, generate savings over the grid or provide some support to those systems that are connected to the general electrical grid. Usually we refer to houses or single-family homes, neighborhood communities, warehouses or any type of property connected to the network.

But What do solar kits include? 

Depending on each typology there will be some different elements, but in general we can find:

Solar panels: Solar panels are responsible for converting solar radiation into direct electric current. For solar kits, each solar panel has a unit power that can be greater than 300Wp. If you look, the power of the solar panels is described as Wp (peak watts). Since the panels will not produce the same in one place on the planet or in another (greater or lesser solar radiation), and in one inclination or another, a reference power is set. The peak power of a solar panel refers to the power it is capable of giving under standard conditions (STC). These conditions stipulate the solar panel power under 1000W / m2 of incident radiation on its surface and a solar cell temperature (non-ambient) of 25ºC. That is why the mounting conditions and solar radiation must be taken into account to correctly size the Solar Self-Consumption Kit.

At Tienda Solar we make sure that the solar panels of our solar kits are of world reference brands (also called Tier 1). This group called Tier 1 encompasses brands such as Trina Solar, Canadian Solar, REC Solar and others; brands that can be purchased on our website.

Solar Inverter: The solar inverter is in charge of transforming the direct current generated by the solar panels into alternating current, which is what the appliances and household appliances in our house or warehouse work with. Solar inverters are classified according to their nominal power in alternating watts since it is their limiting factor, although they may occasionally give higher power peaks. It is important to note that the DC part is usually oversized by connecting more panels (peak power) than the nominal power of the solar inverter. This is due, as we have seen previously, to the fact that the nominal power of solar panels is defined under certain conditions that do not have to be met continuously. For this reason, we can oversize the part of the solar panels with greater power than the inverter, depending on what the manufacturers of the inverters dictate can reach up to 50% of oversized. It is for this reason that the solar kits have a peak power (from solar panels) higher than the nominal power of the inverter.

In this case, we must differentiate that an off-grid solar kit must work with an inverter for this application, while a grid connection Kit must operate with a different one destined for the corresponding application. Being the inverter off-grid from a power that does not have to be proportional to the power of solar panels. That is, we can find, for example, a 3000W solar kit that has a 3000W solar inverter but that mounts 1000W of solar panels. However, we will never find a grid connection inverter that has a power much greater than the sum of the power of the solar panels that make up its kit. Solar inverters usually have a monitoring system that allows the production of the solar installation to be seen and to diagnose if there are any operational problems. It is common for investors today to have a mobile app to remotely see how it works. Additionally, off-grid solar kits and some grid connection kits can have the following components:


Mounting system: The mounting system consists of a series of metal rails (usually made of aluminum) on which the solar panels are mounted. Once the panels are mounted, they are fixed to the rails by means of aluminum clamps. The mounting systems are anchored to the roof on which you want to install the solar panels. Depending on the cover, one or the other anchors will be used. Although there are several types of mounting systems for panels, the most widely used are the so-called "coplanar" and "inclined" ones. In our blog post you can get more information about their differences. Solar kits usually come with a coplanar system that allows them to be mounted on the same plane of the roof, taking advantage of the inclination of the roof. These systems are easy to assemble and allow the working time on the roof to be as short as possible and therefore the final cost of the solar installation for self-consumption. Mounting systems are usually the same for both off-grid and grid-connected solar kits.

Occasionally, since solar panels for off-grid applications may be smaller in size than those for grid connection, there may be some smaller mounting systems for off-grid kits to fit the size of your solar panels.

Batteries: They are in charge of temporarily storing the energy generated by the installation to later use it for consumption at home or in the industrial warehouse. The batteries, depending on the chosen kit, can be lithium or lead-acid based with their different aspects. It is important that, depending on the technology used, the solar kit and the consumption needs are correctly sized. Lithium batteries can reach depths of discharge (DOD- Depth of Discharge) of up to 80%, while lead-acid batteries should not exceed 50%. It is also important to note that the use of batteries in our solar installation will force us to have to perform some maintenance on them or even replace them after certain years. The type of maintenance and the replacement time of the solar batteries will depend on the chosen technology, as well as the intensity of use of the same (number of charge-discharge cycles).

Charge regulator: solar kits that have batteries either connected to the grid or off-grid have a solar charge regulator. This can be a separate component or it can come integrated with the inverter. The main functionality of the solar regulator is to adjust the generation parameters of the solar panels so that the batteries can be charged safely without damaging them. Depending on the size of the necessary solar installation, the solar kits incorporate a PWM regulator or an MPPT regulator. In any case, each solar kit specifies which regulator technology is incorporated according to the needs of each use.

Warranty of the components of the Solar Kits

Both solar grid and off-grid solar kits have a manufacturer's guarantee. Each component has its conditions and is specified according to the product and its brand. In any case, below we generally and habitually explain what guarantees each component includes:


Solar panels: The product warranty usually ranges from 5 to 15 years, depending on the manufacturer. This warranty covers any manufacturing defect of the module regarding its functionality and all its parts. Additionally, solar panels have an additional guarantee called “production”. This guarantee stipulates that the solar panel must have a degradation of its power in a programmed and planned way throughout its useful life. Usually the production guarantee is 25 years and manufacturers usually guarantee that their panels will give a power of 80% of the nominal power after 25 years. The decrease in power is gradual and each manufacturer stipulates in the technical sheets how this power should be reduced over time.

Solar inverters: The guarantee of solar inverters varies according to whether they are grid-connected or off-grid. Off-grid investors tend to have product warranties of 2 to 5 years and it is unusual for manufacturers to have warranty extensions. Grid connection inverters and especially the top brand ones usually have a 5-year product warranty that can be extended for 5, 10 or up to 15 years additionally. Importantly, warranty extensions of 10 years or more typically cost roughly the same as exchanging the inverter and purchasing a new one. In any case, these warranty extensions can be considered in special situations where the reliability and safety of the installation is paramount.

Mounting system: The mounting systems are robust, safe and very reliable. Under the loading conditions for which they are designed, they can last up to 25 years and especially if they are made of aluminum and / or stainless steel. The manufacturers of structures usually give a minimum of 10 years of guarantee, although depending on each case it can be only 5 years or up to 15 years. For more information consult the technical data sheet of each Kit and its references to the guarantees of each component.

Batteries: Batteries are a critical element in solar kits for isolation and due to their high price it is advisable to pay special attention to the guarantees offered by different manufacturers. The guarantee offered by each brand will depend on the technology of the batteries. It is usual for lead acid batteries to have a 1 year warranty, whether they are AGM technology or not. Stationary accumulators usually have a 2 year warranty, while lithium batteries can last up to 7 years. Again, it is important to verify with the manufacturer's technical data sheet the guarantees offered for each product. Sometimes it makes sense to buy a little more expensive batteries if this ensures a better guarantee for years to come.

At Tienda Solar we have cheap solar kits with a wide power range for both grid connection and off-grid systems. For any additional questions you can contact us at info@tienda-solar.es