| Brand Name : | TBB Power |
| Model : | SP150-80 |
| Nominal Battery Voltage : | 24V or 48V |
| Maximum Charging Current : | 80A |
| PV Open Circuit Voltage (Voc) : | 150V |
| Protection Category : | IP21 |
The SP150-80 is built for reliable, no-fuss operation and integrates cleanly with other components in the TBB Power lineup.
Mid-Sized Off-Grid Homes
80A at 48V supports typical residential solar arrays for whole-home off-grid operation.
TBB Power Ecosystem Systems
A natural match for installations built around TBB RiiO, Apollo, or Power Tyrann inverters — sharing a common manufacturer and engineering philosophy.
Small Commercial & Community Systems
A practical, economical MPPT option for shops, clinics, schools, and community centers operating off-grid.
Indoor Equipment Rooms
IP21 rating is appropriate for installation in protected indoor environments such as dedicated battery rooms.