4kW Solar Panel Kits
We can offer all brands and types of solar panel system, but here are a few of our most popular combinations...
Gold Package Micro-inverter Solar Kit (fully installed)
Brand: LG/Enphase
Power: 4kW
Installation: 3-4 weeks
In stock
Price: £6,857.14
+ VAT: 5%The feed in tariff does change every few months so this calculation is merely an estimate based on a 4kW system fitted to SW facing roof in Swansea with a slope of 35°.
Estimated Income Year 1 (£776):- Income from Feed-in Tariff: £509
- Money saved on bill: £304
- Income from grid export: £91
- Installation Cost: £5,617
- Total Feed in Tariff: £14,503
- Savings on electric: £6,047
- Better off over 20 years by: £20,550
- figures obtained assuming 3% inflation and 2% system degredation per year.
A typical 4kW system Package:
- 16 x 250w Solar Panels (Black Mono crystalline panels).
- 1 x TOP branded Inverter
- K2 German Mounting Rail System.
- Scaffolding and Access Equipment as required.
- Connection into incoming domestic electricity supply.
- Hand Over Pack
- MCS Certification and support with your Feed In Tariff Application.
- ELECSA Part-P electrical work certification
- Building control cert for electrical works.
- We will assist you with your feed in tariff application paperwork and file on your behalf.
- Free EPC (Energy Performance Certificate) and support with achieving a rating level D or above
- 10 Year Warranty on our Workmanship
- Manufacturers Product warranty's on all components
To get all of the specifications on these particular LG panels you can download the original LG product pdf here.
Power-One Aurora 3.6 Out-D TL Inverter:
Dual MPPT Tracking for dual orientations.
Italian manufactured and rated Grade A* by Photon.
These inverters are amongst the best available, highly efficient and reliable, again with no moving parts inside.
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