Meet Powerwall- a battery that stores more solar energy to power your home from dusk to dawn
With Tesla's Powerwall home battery system you can store solar energy generated during the day for use at night or even during a power outage, providing 24/7 clean energy independence.
Powerwall consists of a 14 kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter and software that intelligently dispatches electricity when it's needed most. Powerwall mounts seamlessly on a wall or on the ground, indoors or outdoors, and is connected to the grid to export excess energy, maximizing your opportunity for economic benefit. Learn more about Tesla Powerwall here: www.tesla.com/powerwall
With the Tesla mobile app (right), you can keep track of your solar generation, the battery power flow, and household consumption in real-time from anywhere.
OnSite Energy is currently one of only two Tesla Powerwall Certified Installers in the state! Check out some of our recent Powerwall installations here. In addition to offering customized solar-plus-battery solutions, we can also install Tesla Wall Connectors for charging Tesla vehicles at home.
As of 2018, retrofitting an existing residential solar PV system with battery back up is subject to the Federal Investment Tax Credit (ITC) as long as it is only charged by the sun. The 26% ITC is scheduled to be reduced to 22% in 2021 and eliminated for residential projects in 2022. Renewable energy advocacy groups are currently working hard to extend the ITC, which you can learn more about here.
Mounting: Wall or Floor Mounted, Indoor/Outdoor (though typically indoor in Montana)