How to pick a storage installer

Choosing an installer is one of the most important decisions you need to make before buying a storage system. It can be an especially difficult choice on EnergySage, seeing as all installers providing quotes are top-notch and have successfully gone through our vetting process.

When comparing solar-plus-storage installers, consider:

• Workmanship warranties: what’s covered, and for how long?
• The use of sub-contractors: who will be installing your system?
• Expertise: how does each installer tailor their system to your needs?
• Experience: how many storage systems have they installed in the past? Are they new to the battery world?
• Reputation and reviews: does the company provide good customer service?

Get more advice on choosing the right battery installer