Who services your solar lease now?

Last reviewed: October 13, 2026

Short answer

For a SunPower or Sunnova system, SunStrong Management's own help center and inquiry form point to itself. For a PosiGen lease, Omnidian's PosiGen customer support site names Renewbrook as owner and payee. The company named on your latest bill is the one to ask about a production shortfall. Your own paperwork is the final word.

Start from the company on your contract.

Original company	Company to ask	What happened
SunPower	SunStrong Management	Chapter 11 filed August 5, 2024. SunStrong describes its app as formerly mySunPower.
Sunnova	SunStrong Management	Chapter 11 filed June 8, 2025. SunStrong's form lists Sunnova as an original provider.
PosiGen	Renewbrook	Omnidian's PosiGen customer support site says Renewbrook has taken over PosiGen customers' assets.

Or start from the company you pay.

SunStrong Management
Its inquiry form lists SunPower, Sunnova, PosiGen and GoodLeap as original providers.
Read
Sunrun
What Sunrun states about its own performance guarantee.
Read
Renewbrook
Contact routes for PosiGen customers, from Renewbrook Servicing's own site.
Read

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due to check. $99 only if a shortfall is found.

Check my production

Who services your solar lease now?

Start from the company on your contract.

Or start from the company you pay.

SunStrong Management

Sunrun

Renewbrook

Not one of these companies?

Checking costs you nothing. Find out if a credit is due.