If you previously had a Project Solar install with Enphase micro inverters and you want to add a battery after the fact, please click the add to cart button above and proceed to checkout. Once checkout is complete, an onboarding rep will reach out to work out the specifics of your build. Due to some limitations in our system, you will need to use a different email address for this checkout than you used previously.
Do NOT purchase if you are a new Project Solar customer, this order will be rejected.
If you found this page by mistake and you are looking to start a new solar project or solar + battery project, please click here to go through our quoting calculator and checkout.