Equipment and installed scope
Compare the exact modules, controller, storage, metering and installation work. Separate optional switchboard, access and backup work from the base scope.

Find my system HOME ENERGY
Electricity use, roof condition, existing equipment and future plans shape the system. Choose the decision you are making today.

Use daytime generation and leave room for future storage.
Explore this path ↗02Coordinate the roof, inverter and evening energy use from day one.
Explore this path ↗03Check the inverter and electrical system before adding storage.
Explore this path ↗04Define the circuits, power and reserve you want to protect.
Explore this path ↗05Match charging to the vehicle, supply and time at home.
Explore this path ↗06Compare roof-only, roof + panels and integrated solar roofing.
Explore this path ↗
A CONNECTED DECISION
The controller, battery modules, gateway, charging and app have different jobs. Choose them together so backup and future expansion have a clear path.
Explore compatible equipmentAt handover, Nexen tests the system, explains monitoring access and documents manufacturer and workmanship responsibilities.
BEFORE A QUOTE
Use your postcode, bill and priorities for an anonymous assessment. A final proposal follows roof, switchboard, network and equipment checks.
Design my systemCompare the exact modules, controller, storage, metering and installation work. Separate optional switchboard, access and backup work from the base scope.
Ask for the gross price, conditional incentives and final customer contribution separately. Savings depend on your tariff, consumption and system design.
Confirm monitoring access, manufacturer warranties, workmanship terms and the service contact in writing.