Solar Backup Systems
Secure Source Backup Solutions by

The Secure Source Backup Power Systems are designed to keep important loads in your home or business running in the event of a power failure. These fully integrated battery/inverter packages are in a compact cabinet, and pre-wired for fast and easy installation. All of the details like wiring, transfer switching, battery charging, circuit protection and grid monitoring are taken care of within these pre-wired packages. Simply choose from one of the 4 models.
Solar Ready models are ready for a solar array up to 3000W, which can be added now or any time in the future. Add a Secure Source package to any one of the OnEnergy Solar Arrays and you will have both grid-tie solar production plus backup in the event of a power failure. Energy independence plus safety for your family!
Features:
- Powerful inverters with integrated battery chargers
- Automatic transfer switching in event grid power fails
- 15A connection for generator feed
- Sealed, maintenance free batteries
Require Backup and Solar?
- Select a Solar Ready Backup System and add Sharp's equivalent OnEnergy for the Perfect Combination.
Backup 4 and 8 | |||
| Model | Inverter | Battery | Dimensions |
| BP-4 | 2800W | 4.8 kWh | 34 x 34 x 16" |
| BP-8 | 4000W | 9.6 kWh | 34 x 58 x 16" |
Backup Solar Ready 4 and 8 | |||
| Model | Inverter | Battery | Dimensions |
| BP-SR-4 | 2500W | 4.8 kWh | 34 x 34 x 16" |
| BP-SR-8 | 3500W | 9.6 kWh | 34 x 58 x 16" |


Add the Sharp Solar Panel System You can easily add the Sharp 235 watt Ontario Content solar module to the BP-SR-4 or BP-SR-8 backup systems to make it a complete grid tie / backup solar PV system. | |||
| Model | Watts | Dimensions | # of Modules |
| HES-705 | 705W | 65 x 118" | 3 |
| HES-1410 | 1410W | 65 x 235" | 6 |