Sunlight comes home.
Tap a little possibility.
Making yourself at home…
Make your own energy.
The roof pitches in. Your battery saves the extra.
No panelsFull roof
75% stored
A virtual power plant coordinates homes to help the grid, keeping your chosen reserve.
We install, monitor and service it. A managed subscription, with your utility bill separate. Your home review confirms the details.
Watch the pole. Then watch the home.
Enroll a battery or a compatible EV to help the grid together.
Participation and payment depend on your utility and program.
60% chargedReady to plug in
Solar when available. Grid fills the gap to 80%, day or night.
Power sharing · V2H / V2G
Charging follows your limits above.
Requires a compatible bidirectional vehicle, charger and home installation. Grid export also needs utility approval. Sharing pauses charging; the driving reserve is separate from your grid minimum.
Smarter timing
Dishwasher & dryer can wait for cheaper hours.
All selected loads are supplied.
Drag to explore↗
12:00 PM·
PLANNING SIMULATION
Your home, by the numbers.
A modeled average day. Not measured usage.
A full day of energySunshine · Home · Grid
12 AM12 PM12 AM
Assumptions & costs Make this yours ↗
Representative days use this roof’s September sun path with a yield factor. Monthly = 365 ÷ 12 days. Ten years repeats that pattern with aging and your costs; it is not a seasonal yield forecast. Live weather, charge, appliance controls and outages affect the live strip, not this grid-connected plan. Appliance timing here is a live demonstration; these projections retain the daily-use assumptions below.
Enter upfront and service cost assumptions, including 0 if appropriate. Daily/monthly net savings are operating savings; 10-year net includes upfront and replacement costs. Exports and VPP rewards are separate. No extra VPP payment, maintenance or replacement is assumed by default. Taxes, financing and discounting are excluded.
The same home demand and EV driving energy are priced in the grid-only baseline. EV energy is included only when the car is present and plugged in. V2H/V2G preserve the stationary battery for backup unless it joins a VPP event. Stationary batteries refill overnight. The EV follows its charge limit and sunlight-only/grid-minimum settings, with charging paused during peak V2H/V2G dispatch or VPP events. Reserve limits and 95% charge/discharge efficiency apply. If charging cannot meet the entered driving demand, savings comparisons are unavailable. Solar used here tracks solar through storage to home use or driving, so it is counted once. Event frequency and all aging factors are assumptions.