14-Panel Jinko Solar Installation in Lewes
14 panels · 6.6 kWp · 5.0 kWh battery
About this installation
We installed a 14-panel solar system for a homeowner in Lewes. This system uses Jinko Solar JKM470N-60HL4 panels, providing a total of 6.58 kWp. An Anker SOLIX X1-H6K-S inverter manages the power, and a 5 kWh Anker SOLIX X1-B5-H battery stores excess energy. The installation was completed in July 2026.
The system generates approximately 6,624 kWh of electricity each year. That is around 237% of the home's annual electricity use. The system delivers estimated annual savings of £1,051.
Generation and consumption figures are design-stage estimates: the system’s modelled annual output compared with this household’s annual electricity use at the time of the quote. They are an annual energy comparison, not the share of the home’s demand met directly, and not measured results.
Installer’s notes
What the customer asked for, why the system was designed this way, and what the job involved.
14 panels, 6.58 kWp (the size of the array), with a 5 kWh Anker battery. Our other published Lewes system has the same number of panels and twice the storage. The difference is the household, not the roof. The design showed it making well over twice what the home uses. So there is plenty of spare daytime power for even a smaller battery.
- System size
- 6.6 kWp
- Panels
- 14 × Jinko Solar JKM470N-60HL4
- Inverter
- Anker SOLIX X1-H6K-S
- Battery
- Anker SOLIX X1-B5-H (5.0 kWh)
- Est. annual savings
- £1,051
- Estimated at design stage from this system’s modelled annual generation and this household’s own electricity use and tariff at the time — not a measured result. Your own figures will differ.
Explore more
- Installed in Lewes — one of 2 Lewes case studies published here.
- Solar panel installation — how we design and fit systems like this one.
More installations in Lewes
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