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> signed up for 8.8Kw solar panel system for my house How much power does it generate in a day? Will be enough to fully charge a Telsa?
by chenster 14y ago
> signed up for 8.8Kw solar panel system for my house
How much power does it generate in a day? Will be enough to fully charge a Telsa?
- revelation 14y agoYou wouldn't charge the car directly from the panels. Sell the solar electricity to utility during the day and get a plan for off-peak power (which are often 1/2 or 2/3 of normal rates) to charge your car while you sleep. (Thats not saying you couldn't charge the car through your solar panels in a pressing case of zombie apocalypse. Inverters for home solar installations output the same AC power as a normal power outlet)
- gsiener 14y agoHowever, without a grid feed to synchronize to, your grid-tied inverters will be useless. You'd need battery backup and a second set of DC inverters to accomplish the off-grid scenario you're referring to.
- jacquesm 14y agoThat depends on the inverters. Plenty of inverters can operate in 'island mode' for off-grid applications. You will have to have a lock-out installed that needs to be engaged before island mode will work if you are normally grid-tied. To avoid you hurting people or trying to power the nation in case of a black-out.
- Devilboy 14y agoOn a good clear mid-summer day that solar panel can probably generate approximately the right amount of electricity to fully charge your Tesla (assuming you got the 40kWh battery pack for it.)
- spullara 14y agoI've got the 85 Kwh battery pack. The car uses about 300-400 Wh per mile.
- deleted 14y ago[deleted]