Fox ESS 3.7kW Solar Kit with 11.5kWh Battery and Backup Gateway | 9 x 550W Solar Panels

A complete 4.95 kWp solar and 11.5 kWh battery kit for a single-phase home on a plain-tile roof, built around the Fox ESS Fox H1 3.7kW Hybrid Inverter with EPS 1PH Gen 2. Every part from the roof to the consumer unit is listed below, checked by our configurator.

What's in the kit

• The AC cable from the inverter to the AC isolator, generation meter and consumer unit (we don't sell general AC cable): 3-core, sized by your electrician for the ~16 A output and the run length.
• Installation, scaffolding and the G98 notification

Design checks

• String voltage 449 V on the coldest day, under the inverter's 600 V limit
• 4.95 kWp on a 3.7 kW inverter, a 1.35 ratio, inside the tool's limits
• Battery approved by the tool for this inverter
• One mounting brand across the roof, as MCS 012 requires
• Output within G98's 16 A per phase
• Backup Gateway included, to keep the house running in a power cut
• Every run covered from the roof to the consumer unit