PV Squared vs SolarTech: which is better? Comparison 2026
By our public methodology PV Squared scores 64 out of 100 and SolarTech scores 63. Below: the factors and facts where they differ, each fact with its source.
Score breakdown
| PV Squared | SolarTech | |
|---|---|---|
| Trust | 100 | 63 |
| Warranties | 75 | 96 |
| Track record | 33 | 42 |
| Services | 57 | 86 |
| Transparency | 10 | 10 |
Pros and cons
PV Squared
- Long warranty on the work
- Legal entity and number confirmed
- Trade qualification stated
- Long on the market
SolarTech
- Long warranty on the work
- Legal entity and number confirmed
- Long on the market
- Many stated installations
Facts side by side
| Fact | PV Squared | SolarTech |
|---|---|---|
| Year founded | 2002 pvsquared.coop | 2001 solartechonline.com |
| Legal entity and registry number stated | Yes pvsquared.coop | Yes solartechonline.com |
| Installer qualification stated | Yes pvsquared.coop | Not verified |
| Warranty on the work, years | 20 pvsquared.coop | 25 solartechonline.com |
| Panel performance warranty, years | Not verified | 25 solartechonline.com |
| Stated installations | 2,000 pvsquared.coop | 15,000 solartechonline.com |
| Turnkey installation | Not verified | Yes solartechonline.com |
| Service after installation | Yes pvsquared.coop | Yes solartechonline.com |
| Help with financing or subsidies | Yes pvsquared.coop | Yes solartechonline.com |
| Panel brands named | Not verified | Yes solartechonline.com |
| Inverter brands named | Yes pvsquared.coop | Not verified |
| Contact channels (of 4) | 2 pvsquared.coop | 2 solartechonline.com |