Solar Kit Solax X1 Hybrid 3.7 + Pylontech H48050
  • Solar Kit Solax X1 Hybrid 3.7 + Pylontech H48050
  • Solar Kit Solax X1 Hybrid 3.7 + Pylontech H48050

Solar Kit Solax X1 Hybrid 3.7 + Pylontech H48050

Tax included

Self-consumption solar kit 3.7kW

3700W single-phase solar self-consumption kit consisting of solar monophasic hybrid inverter, solar batteries and interconnection elements such as solar connectors and solar cable. Ideal for residential installations or small commercial installations. 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.


Is this the solar kit I need?

If you want to know if this the solar kit that suits you best, how much it will generate on your rooftop, how much it will save from your electricity bill and its return on investment find out in our solar calculator

Can I install a Solar Kit or solar panels in my home or small business?

Since very recently in Spain you can install solar panels without having to pay any tax for it and there is already the possibility of compensating for any surplus. This means that I can connect a solar kit to the grid in my property, consume for my use the energy that the panels produce and pour into the grid any surplus that I do not use. In Spain, from the end of 2019, your electricity supplier will be obliged to compensate you for the surplus that you will be able to feed into the grid by paying you for each kWh that you feed into the grid. Your energy bill (the variable part of your bill) may be set at zero, but the supplier will not pay you for any surplus that is greater than your consumption. That is why it is increasingly important to evaluate the need and economic viability of installing batteries next to the solar kit. 0 injection solar kits are no longer the only possibility for your home or business as Spanish regulations allow for the connection of solar kits to the grid and the payment of surpluses. If you want to know more about the surplus compensation enter our blog here!!

If you need technical help or installation services, please contact us. We will help you!

Solar Kit Components


SOLAX X1 - Hybrid 3.7D-G4 solar inverter 3000W with 2 MPPT’s and 97% performance. The MPPT (maximum power point tracking) provides the solar inverter with the ability to identify the optimum operating point in order to maximize solar radiation at every moment of the day and year. The solar panels are connected in series with each other to subsequently connect to the inverter's input quickly using a plug and play type solar connector (usually MC4). The input voltage ranges from 70 to 550 V according to the different configurations. The SOLAX inverter is robust, compact and being a premium option ensures excellentfunctionality of our reliable and durable residential solar installation without problems in its operation. For more technical information, refer to the inverter technical data sheet.

Pylontech H48050 batteries next to the corresponding BMS. 2.4 kWh high voltage lithium battery with capacity 480V and 50Ah with Lithium-Iron Phosphate (LFP) technology that guarantee the safety of the system and with a long life cycle with very little capacity losses. They are easy to install and do not require any maintenance. This product ensures 4500 cycles with 90% depth of discharge (DoD). Modular system compatible with most inverters very convenient for residential, commercial and even industrial solar installations. For more information refer to the technical sheet.


Specific solar electric cable for 4mm2 solar installations with double insulation to be able to make the different serial or parallel connections between the solar panels and subsequently connect to the inverter's DC input. The same cable can be used if necessary to connect the panels to the charge controller (for off-grid systems). The 4mm2 cable section allows the current to be transmitted efficiently without excessive voltage drops, managing the system voltage while ensuring the correct operation of the solar installation in high temperature ranges (derating).

Technical data:

Total Power

3.7 kW

Number of solar batteries in the kit


Storage capacity

2.4 kWh

Battery type


Inverter nominal power (W)

3700 W

Inverter Brand

SOLAX- X1-Hybrid 3.7

Inverter input voltage operating range (V)

70 to 550 V

Inverter input current operating range

0 to 16 A

Solar cable

20 meters of red and black double insulation cable

System monitoring

Solax wattmeter


-Inverter: 5 years

-Solar cable: 1 year

-Monitoring system: 5 years

-Batteries: 7 years

Kit content

- 1x inverter Solax X1 Hybrid 3.7 + wattmeter

- 4x  Pylontech H48050 batteries + BMS

- 20 meters of red and black double insulation cable

- 1x rack U12

Tienda Solar

Data sheet

Power (kW)
3 - 5.9
Battery Energy (kWh)
Phase Type
Single phase

Specific References

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