Electricity Usage Analysis
Simulate solar, battery, and EV charging impacts on your energy costs.
Update Usage Data
Retry Load
1. Solar & Battery
Solar Size:
10.0
kW
Battery Capacity (kWh)
Charge/Discharge:
5.0
kW
Efficiency:
90
%
2. Auxiliary Loads
Enable Seasonal HVAC
Enable EV Charging
EV Rate:
7.0
kW
Daily Goal (kWh)
3. Rates & Costs
Install Cost ($)
Grid Cost ($/kWh)
4. Profile Context
Season to View
Summer (Dec-Feb)
Autumn (Mar-May)
Winter (Jun-Aug)
Spring (Sep-Nov)
Initializing...
Daily Power Cycle
⚠️ Usage exceeds battery capacity
Solar Overlay
Energy Debt
Processing Data
Solar Lifecycle
Total Solar Gen
-- kWh
Direct Solar Used
-- kWh
Excess Exported
-- kWh
Grid & Storage
Battery Discharge
-- kWh
Grid Import
-- kWh
Required Storage
-- kWh
System Efficiency
Solar Offset
--%
Self Sufficiency
--%
Financials
Annual Savings
--
Solar:
--
Battery:
--
Payback
-- Years