UnbiasedSolar

Posigen

Posigen appears in public records for 5,215 home solar installations from 2015 to 2025, across 4 states. It mostly installs systems homeowners own.

Status: bankrupt. If you have a system from this company, see what to do when your installer goes out of business. Manufacturer warranties on panels and inverters usually still apply.
Installations on record
5,215548 in the last 3 years
Years active in records
112015–2025
Price vs. state average
—not enough priced records
Leased or PPA systems
0%0% loan-financed
With a battery
0%recent installs
Typical system
6.4 kWmedian size
Installations per year

Records cover only states that publish installer names.

Show as a table
PeriodValue
'1582
'16587
'17577
'18707
'19897
'20508
'21732
'22395
'23182
'24383
'25165

Equipment they use most

Microinverters on 0% and optimizers on 0% of recent systems. Equipment guide

Where they install

StateInstallationsLicense lookup
Connecticut3,654Check license
New Jersey1,198Check license
New York331Check license
Massachusetts32Check license

What the numbers suggest

  • It mostly installs systems homeowners own.
  • A long track record (11 years in records) is a good sign for honoring a workmanship warranty.

Company background

Founded
2011, headquartered in LA
Offers
lease, energy efficiency upgrades
Business model
In-house installer and lease provider focused on low-to-moderate income households (no credit-score underwriting).
Warranties (stated)
Lease contracts included maintenance.
Regulatory actions
  • 2025-09: Company / CT WARN. Closed Connecticut operations; cited inability to raise capital and OBBBA tax credit changes. Source
  • 2025-11-24: US Bankruptcy Court S.D. Texas. Chapter 11 (PosiGen PBC + 9 affiliates). Lender alleged double-pledging and commingling; competing trustee motions. Wind-down plan confirmed Feb 23, 2026; List Government Receivables Fund acquired interest in ~1,600 systems in global settlement. Source

Background from public reporting as of October 2026. Verify current details with the company and your state regulators.

Before you sign with any installer

  1. Verify the contractor license and look for complaints with your state board and attorney general.
  2. Get at least three quotes and compare them in our quote comparison tool.
  3. Ask who does the installation (their own crews or subcontractors) and who backs the workmanship warranty.
  4. Read our solar sales red flags.

Other active installers in Connecticut

Data: LBNL Tracking the Sun (through 2025). Installer names are normalized from public records and may combine related business names. We don't accept payment from installers. Something wrong? Request a correction.