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4kW Solar PV Offgrid Kit - Pure Energy Centre

4kW Solar PV Offgrid Kit

The Pure Energy Centre 4kW Solar PV offgrid kit application is able to generate 230VAC, 50Hz with rated maximum load power of  4kW from the battery storage system.

The 4kW Solar PV Offgrid Kit supply 1350W load for 8 hours, and it can supply 1kW, 2kW, 3kW or 4kW of power for shorter periods. If you need longer periods, please contact us so that we can advise you on the most appropriate size of system you need. The solar kit includes solar PV, solar battery, solar inverter, solar charger. Note that we also supply larger offgrid solar systems on demand.


4kW Solar PV Offgrid Kit Retail price: £8,599.00 (Excl. VAT)

You may ask why the cost of the 4kW solar offgrid system is much more expensive than the 3kW solar offgrid system. This is simply due to the size of the batterie which a size larger.

This system contains virtually everything required to install a 4kW off grid solar PV kit system.

Estimated yearly yield – 3020 kWh per year*

This 4kW Solar PV Offgrid Kit contains the following items:

  • 20 MCS Monocrystalline solar panel, 200Wp each, lifespan > 25 years, 10 years warranty.
  • 1 charger controller with overload and deep discharge protection.
  • 1 Electrical power inverter 4000 W, 230V, 50Hz, pure sine wave with auxiliary backup input
  • 8 High power solar batteries 6 Volt 450Ah long life

4kW Solar PV Offgrid Kit Features

– Operation at full charged batteries: 8 hours at 1,350 watt continuous load.
– 4kW Max solar Power photovoltaic.
– Overload and deep discharge protection.
– AC input short-time peak load 10,500 VA.
– Auxiliary connection for backup Diesel generator.

4kW Solar PV Offgrid Kit Applications

– Chalets
– Cabins
– Holidays home
– Cottages
– Remote villas
– Country houses
– Log cabins
– Boats

We can supply your site specific accessories (PV fixing systems, cables, etc) as optional extras. Please call us 01957 711 410 for more details on our 4kW solar PV offgrid kit or via our form on the right hand side of this page.

* Estimation for London, 35° inclination, South orientation