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- 5 kWh modular server-rack LFP battery
- Closed-loop comms with Sol-Max AIO, auto addressing
- No DIP switch programming
- Built-in heating and Bluetooth diagnostics
- 6,000 cycles, 15-year design life
- UL 9540 certified
- 10-year warranty
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Size your storage in 5kWh building blocks with the PowerFlo 5, a standard 19-inch 3U server-rack LFP battery. It detects and communicates with the Sol-Max AIO inverter automatically in closed loop, with no DIP switches. Stack up to 20 units for 100kWh. Built-in heating, Bluetooth diagnostics and a 6,000-cycle, 15-year design life make it a dependable modular choice. Stacking rails for up to 8 high come with every battery.
Highlights
- 5kWh modular blocks: buy exactly the storage you need
- Up to 100kWh (20 units)
- Closed-loop comms: automatic detection with the Sol-Max AIO
- 6,000 cycles, 15-year expected life
- Built-in heating and Bluetooth diagnostics
- UL 9540 (also UL 1973, UL 9540A)
- Rack-mount stacking rails included (up to 8 high)
Specifications
| Nominal voltage | 51.2V (46.4–57.6V operating) |
| Capacity / energy | 100Ah / 5.12kWh |
| Nominal / max discharge | 75A / 100A |
| Cells | EVE A+ grade LFP |
| Expansion | Up to 20 units (100kWh) |
| Operating temperature | -4°F to 113°F |
| Form factor | 19-inch rack, 3U |
| Dimensions | 17.7 × 17.4 × 5.2 in |
| Weight | 96.5 lbs (43.8 kg) |
| Certifications | UL 1973, UL 9540A, UL 9540 |
| Warranty | 10 years |
| Manufacturer | Sol-Max (formerly MidNite Solar) |
|---|---|
| Model Number | MNPowerflo5 |
| Chemistry | LFP (EVE A+ grade cells) |
| Nominal Voltage | 51.2 V |
| Operating Voltage | 46.4-57.6 V |
| Capacity | 100 Ah |
| Energy | 5.12 kWh |
| Nominal Charge/Discharge Current | 75 A |
| Max Discharge Current | 100 A |
| Cycle Life | 6,000 cycles @ 77°F, 0.5C/0.5C |
| Communication | CAN / RS485 / RS232, PYLON protocol compatible |
| Ingress Protection | IP20, indoor (Type 1) |
| Operating Temperature | Charge 32-122°F; Discharge -4-122°F |
| Dimensions | 17.7 x 17.4 x 5.2 in (450 x 444 x 133 mm) |
| Weight | 96.5 lb (43.8 kg) |
| Mounting | Server rack |
| Certifications | UL 1973, UL 9540A, UL 9540 |
| Warranty | 10 years |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
Sol-Max 10-year limited (prorated after year 1) warranty
| How to claim | contact your distributor |
|---|
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.