Midnite Power Outdoor Wallmount LiFePO4 Battery | 51.2v 310Ah 16.1 kWh | + Midnite Power TheOne 15kW PV Input | 11.4kW Output

Midnite Power Outdoor Wallmount LiFePO4 Battery | 51.2v 310Ah 16.1 kWh |  + Midnite Solar TheOne 15kW PV Input | 11.4kW Output

Pairing MidNite Solar TheOne 11.4kW inverter with a 16.1 kWh LiFePO4 battery, this bundle is a good choice for homeowners, off-grid enthusiasts, and small businesses who need reliable, long-lasting power independence. 

  • 8,000-Cycle Battery Life
  • Triple MPPT for Maximum Harvest 
  • Scalable to 257kWh  

About the Product

If you're looking for complete energy independence, the MidNite Solar TheOne paired with the MNPowerflo16 is one of the most capable off-grid solar inverters with battery bundles available for residential and light commercial use.

The inverter delivers 11.4kW of continuous AC output with 15,000W of PV input capacity, managed across three independent MPPT charge controller trackers—each handling up to 600V DC. Whether your panels face different orientations or deal with partial shading, every tracker independently optimizes energy harvest. With 210A charge/discharge current rating, this all-in-one inverter charger handles heavy loads without hesitation.

MNPowerflo16 lithium iron phosphate battery brings 16.1kWh storage rated for 8,000 cycles, backed by active cell balancing and an intelligent battery management system. With an IP65-rated enclosure, the battery supports both indoor and outdoor installation.

What makes this off-grid solar inverter with battery bundle compelling is how well these two components are engineered to work together. TheOne inverter is designed to pair with 48V battery banks like the MNPowerflo16, enabling efficient charge and discharge cycles without compatibility guesswork or third-party workarounds. 

Also, when your energy needs grow, the MNPowerflo16 battery scales to up to 16 units in parallel—reaching 257kWh of total solar battery backup capacity—without replacing your inverter or rewiring your system. 

Download wiring diagrams here.

What’s Included in This Off-Grid Solar Inverter With Battery Bundle?

You get a solar inverter, lithium iron phosphate battery, and battery-to-inverter cables in this bundle.

Inverter

Model

MidNite Power "TheOne"

Type

Hybrid

AC Output Power

11,400W nominal

Phases

Split-phase 

Efficiency

98% PV-to-AC / 94.5% battery-to-AC / 96.6% CEC weighted

DC Input Voltage

70-540V MPPT range / 600V max.

MPP Trackers

3 independent trackers (2 strings per tracker)

AC Output Voltage

120V/240V split phase / 208V (2/3 phase) 

Operating Conditions

-13°F to +140°F (-25°C to 60°C) / IP65 / NEMA 4

Warranty

10 years (manufacturer standard)

Battery

Model

MidNite Power MNPowerflo16

Type

Lithium Iron Phosphate (LiFePO4)

Nominal Voltage

51.2V

Nominal Capacity

314Ah

Energy

16.1kWh

Cycle Life

8,000 cycles @77°F (25°C) 0.5C/0.5C

Communication Interfaces

CAN/RS485/RS232

Scalable

Up to 16 units

IP Rating

IP65

Dimensions

31.50 x 19.69 x 8.94 inches

Weight

284lbs

 

$9,149.39
$9,149.39
$10,294.29
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