System Size
3.8kW
8 × 475 W panels
Storage
15.5kWh
Fogstar Energy battery
Annual Yield
3,222kWh
Estimated per year
Annual Saving
£960
Est. electricity bill saving
System Cost
£11,785
£23,462 lifetime net saving
Solar Output Now
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Yield Today
—kWh
Yesterday: —
Battery
—%
—
Grid
—W
—
Total Load
—W
—
Energy Flow
☀️ Solar
—
W
—
🔋 Battery
—
%
—
—
🏠 House
—
W
—
Production History
Solar kWh
Battery %
Consumption kWh
Where does my power come from?
Stacked = what powered the house each slot. Grid draw is usually the ESS 25W setpoint Victron keeps for stability.
Solar → loads
Battery → loads
Grid import
Total consumption
Grid Export
Energy sent to the grid each slot — surplus solar and battery that couldn't be used in the house.
Exported kWh
Solar generated
Equipment
☀️
Solar Panels
Aiko Energy AIKO-A475-MCE54Mb
8 panels · 475 W each · 3.8 kW total
N-type ABC cells 25yr warranty
⚡
Solar Charger
SmartSolar MPPT VE.Can 250/100 rev2
● Online v3.18
🔋
Battery
Fogstar Energy 15.5 kWh
LiFePO4 · 15 yr warranty
● Online
🔌
Inverter / Charger
Victron MultiPlus-II 48/5000/70-50
5 kW · bidirectional
● Online fw 560
📡
Gateway
Cerbo GX MK2
● Online v3.73
⚡
Grid Meter
Energy Meter VM-3P75CT
● Online v1.11