Description
The MidNite Solar MNPowerflo16 is a 16kWh, 51.2V lithium iron phosphate wall or floor mount battery built with EVE or REPT A+ grade cells for residential, commercial, and industrial energy storage applications requiring high-capacity, long-cycle-life 48V power.
Key Features:
- EVE/REPT A+ Grade LFP Cells with 8,000-Cycle Life: Built with A+ grade lithium iron phosphate cells used in electric vehicles, the MNPowerflo16 delivers a 20-year design life and 8,000 cycles at 25°C — the longest design life in the industry — backed by a 15-year warranty.
- Active Cell Balancing at 2 Amps: The integrated BMS actively balances cells at 2 amps, improving overall battery efficiency and state-of-charge reporting accuracy for more reliable system performance over time.
- Scalable Up to 257kWh: Up to 16 units can be connected in parallel for a maximum system capacity of 257kWh, with module-level endothermic decomposition and cooling fire extinguishing for enhanced safety at scale.
- Plug-and-Play MidNite AIO Integration: Battery automatically assigns addresses with no dip switch programming required, automatically identifies the inverter protocol, and communicates with the MidNite AIO inverter in closed-loop — guaranteed not to lose communication from future firmware updates.
- IP65 Outdoor/Indoor Rated: With an IP65 enclosure rating and built-in internal heating pads that activate below 32°F (0°C), the MNPowerflo16 is suitable for both indoor and outdoor installations across a wide range of climates.
The MNPowerflo16 is designed for a wide range of applications including residential backup power, commercial energy storage, off-grid systems, grid-tie, and self-consumption installations. Its CAN/RS485/RS232 communication interfaces provide flexible integration options, and each battery can be individually monitored via the MidNite Pro app or optional software for complete system visibility.
The wall or floor mount form factor provides installation flexibility for tight spaces, garages, utility rooms, and outdoor enclosures. With an energy density of up to 178Wh per kilogram, the MNPowerflo16 delivers substantial capacity in a compact footprint compared to comparable LFP alternatives.
With an operating range supporting charging and discharging from -4°F to 122°F (-20°C to 50°C), internal heating pad activation below freezing, and a maximum altitude rating of 9,843 ft (3,000 m), the MNPowerflo16 is engineered for reliable year-round performance in demanding real-world installations.
Technical Specifications
| Specification | Details |
|---|---|
| Weight | 284 lbs (128.9 kg) |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 314Ah |
| Energy | 16,076Wh (16kWh) |
| Battery Chemistry | Lithium Iron Phosphate (LFP) |
| Cell Grade | EVE or REPT A+ Grade |
| Cycle Life | 8,000 cycles @ 77°F (25°C), 0.5C/0.5C |
| Operating Voltage | 46.4~57.6V |
| Nominal Charging Current | 160A |
| Nominal Discharging Current | 160A |
| Max. Discharging Current | 210A |
| Active Balancing | 2A |
| Energy Density | Up to 178Wh/kg |
| Communication Interfaces | CAN / RS485 / RS232 |
| Protocol Compatibility | PYLON |
| Scalable | Up to 16 units in parallel (257kWh max) |
| Environment | Indoor / Outdoor |
| Charging Temperature | -4°F to 122°F (-20°C to 50°C)* |
| Discharging Temperature | -4°F to 122°F (-20°C to 50°C) |
| Storage Temperature | 14°F to 113°F (-10°C to 45°C) |
| Altitude | Maximum 9,843 ft (3,000 m) |
| Cooling Method | Natural Convection |
| IP Rating | IP65 |
| Dimensions (L x W x D) | 31.50 x 19.69 x 8.94 in (800 x 500 x 227 mm) |
| Installation | Wall Mount or Floor Mount |
| Design Life | 20 Years |
| Certifications | UL 1973, UL 9540A, UL 9540 |
| Warranty | 15 Years |
Specs & Info