Certified Tesla Powerwall Installer in Bellingham, MA

The New Tesla Powerwall 2 is Here!

The Powerwall 2 comes with an internal inverter.

The Powerwall 2 can be added to a home with an existing solar array or to a home without solar.

We are now offering our customers a fully integrated solar/storage option with the Tesla Energy Ecosystem.

Powerwall 2 Technical Specs

Usable Capacity
13.5 kWh

Depth of Discharge

90% round-trip

7kW peak / 5kW continuous

Supported Applications
Solar self-consumption
Time of use load shifting
Off grid

10 years

Up to 10 Powerwalls

Operating Temperature
-4°F to 122°F / -20°C to 50°C

L x W x D: 44″ x 29″ x 5.5″(1150mm x 755mm x 155mm)

276 lbs / 125 kg

Floor or wall mountedIndoor or outdoor

North American and International Standards
Grid code compliant

Tesla Powerwall 2

As a certified Tesla reseller/installer, Mass Renewables Inc. is proud to offer the Tesla Powerwall 2. Selling and installing the Tesla Powerwall system is just one example of how we keep our customers up to date with the latest solar technology.



The Powerwall can be charged and discharged, maximizing on-site solar production. After which, excess power is exported to the grid.



The Powerwall can be used for whole house backup or pre-selected essential loads can be backed up. The length of back up varies depending on how many loads are being used. In the result of an extended grid outage, the solar panels can be used to recharge the Powerwall. The Powerwall can also be used without solar to backup loads for temporary outages.

The Tesla Powerwall can be used in multiple configurations. Please contact our office to find out which will suit your needs.

Quick and reliable, from the initial proposal to the completion of the project, our experienced team can help you go green and slash your energy budget in the process. Fill out the form below or call 508-657-1116 and set up an appointment today.

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