14-Panel Solar Installation in Polegate

14 panels · 6.6 kWp · 5.0 kWh battery

In July 2026, we completed a solar and battery installation for a homeowner in Polegate. The system consists of 14 Jinko Solar JKM470N-60HL4 panels, delivering 6.58 kWp, alongside an Anker SOLIX X1-H6K-S inverter and a 5 kWh Anker SOLIX X1-B5-H battery. This Polegate system generates 7,098 kWh of electricity annually. It achieves a 394% consumption offset, resulting in estimated annual savings of £1,068 for the homeowner.

Installer’s notes

14 panels, 6.58 kWp (the size of the array), with a 5 kWh Anker battery. This is the biggest gap we have published between power made and power used. The design makes close to four times what the household was expected to get through. That is a home that uses little electricity, with a big roof. So most of the power leaves the house, and the smaller battery covers the evening.

System Details

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: £1,068; 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 Polegate — one of 4 Polegate case studies published here.
Solar panel installation — how we design and fit systems like this one.

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