The Family Homestead (8.6kW Array)
0% VAT applies on this system when bundled as a full turnkey installation package.
Guide price (ex. VAT). Your final quote confirms exact pricing, stock, and delivery.
Our flagship and most popular setup designed to wipe out daytime electricity bills for standard 3-4 bedroom detached and semi properties. Features a standard premium installation layout including 18 x premium LONGi EcoLife panels, a high-capacity 10kWh hybrid battery storage bank, a smart tracking inverter, full safety scaffolding, and automated DNO grid approvals. Complete Package Guide Price: From £9,750 (0% VAT).
Power:8.64 kW Peak Output
Module Model:LR7-54HVB-480M
Module Technology:18 x LONGi LR7-54HVB-480M N-Type Panels
Module Efficiency:23.5% Module Efficiency
Product Warranty:25 Years
Linear Performance Warranty:30 Years
Dimensions:Requires approx. 37m² roof area
Unit Weight:388 kg Total Array Weight
Residential layout benefits
- Premium sleek all-black aesthetics support cleaner roof integration and stronger kerb appeal on modern residential properties.
- Higher-efficiency cell architecture helps maximize usable generation from limited home roof area.
- Long-term product and performance warranties are designed for predictable household energy planning and installation confidence.
- Optimized dimensions and weight support practical handling, mounting, and array planning for typical domestic roof structures.
Module Nameplate
LONGi EcoLife LR7-54HVB-480M electrical data
STC electrical and compliance values from the manufacturer nameplate for the panel used in this package.
Electrical specifications
Rated Maximum Power (Pmax)480W
Power Tolerance0 ~ +3%
Voltage at Pmax (Vmp)33.28 V
Current at Pmax (Imp)14.43 A
Open-Circuit Voltage (Voc)40.29 V
Short-Circuit Current (Isc)15.13 A
Voc & Isc Tolerance±5%
Maximum System Voltage1500 V
Maximum Series Fuse Rating25 A
Operating Temperature-40°C ~ 85°C
Protection ClassClass II
Testing & compliance
Standard Test Conditions (STC)AM1.5, 1000W/m², 25°C
IEC StandardsIEC 61215:2016 / IEC 61730:2016
UK / EU marksUKCA, CE, TÜV SÜD
Values measured at Standard Test Conditions (STC). Full PDF datasheets are issued with your fixed quote.