Green Mountain Solar

Battery Brands We Install



Enphase is leading the energy storage industry with its research and development to find solutions to consumer problems every day.

Enphase Ensemble batteries come in 3.36 and 10.5 kWh to allow for greater sizing flexibility. Each unit has 4 microinverters for constant monitoring from your smartphone and has multiple user modes to best fit your lifestyle.  

Backup Power: 3.36 and 40kW

Size and Weight:

L x W x D

26.14 in x 42.23 in x 12.56 in

346.0 Ibs



A recognizable name in technology advancement, Tesla Powerwall offers stability and utility program incentives to the table. A great and affordable option for battery backup systems, Powerwall batteries have several usage modes that can be adjusted and monitored easily from your smartphone.

Backup Power: 13.6kW

Size and Weight

L x W x D

45.3 in x 29.6 in x 5.75 in

251.3 lbs

Tesla Circle image
"Green Mountain Solar did fabulous work designing, installing, and following up on our solar system. This team really understands the ins and outs of residential solar. Green Mountain Solar also installed a storage battery in our house and now we have reliable electricity during power failures. Communications were superb and we always understood at what stage our system was and when it would become operational. The system's abilities were very clearly spelled out, and we are beyond pleased with the system's performance. We highly recommend Green Mountain Solar to anyone considering a solar installation."--Alan L.

Utility Battery Incentives

Green Mountain Power and Vermont Electric Co-op (coming soon) offer incentives to buy a battery. Learn more about each program by clicking on your electric service provider, below. Or read more about it on our blog.


Let's Talk Energy Storage

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Have More Battery Questions?

Our solar advisors are happy to get you all the answers you need. And in the meantime, we hope you'll check out our blog. It's full of useful resources like, Battery Backup for Solar Panels: What to Know.