Current series on the California Energy Commission lists and their Southern California installs.
| Series | Type | Power / energy | SoCal permits |
|---|---|---|---|
| FreeVolt ECP-PVGRAF-144HC | — | 430–450 W | 2 |
| FreeVolt ECP-PVGRAF-120HC-xxxW Black | — | 350–375 W | 0 |
| FreeVolt ECP-PVGRAF-HC-BFxxx-144MT-B | — | 550–590 W | 0 |
| FreeVolt ECP-PVGRAF-HC-BFxxx-144MT-W | — | 550–590 W | 0 |
| FreeVolt PV-GRAF-60M6-xxx/M | — | 300 W | 0 |
| FreeVolt ECP-PVGRAF-120BHC | — | 350–375 W | 0 |
| FreeVolt ECP-PVGRAF-120HC | — | 350–375 W | 0 |
| FreeVolt ECP-PVGRAF-144BHC | — | 430–450 W | 0 |
| FreeVolt ECP-PVGRAF-72BHC | — | 390–410 W | 0 |
| FreeVolt ECP-PVGRAF-72HC | — | 395–420 W | 0 |