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midnite solar|SKU:MN15-12KW-AIO-bundle

MidNite Solar 16.1 kWh LiFePO4 Bundle — 11.4 kW Output, 15kW Solar Input

16.1 kWh LiFePO4 Backup Power for Grid-Independent Living

16.1 kWh LiFePO4 storage — 51.2V, 310Ah for long-duration backup
11.4 kW continuous output — Powers wells, HVAC, and household loads
Three 600V MPPT trackers — Maximizes harvest across varying sunlight
All-in-one architecture — Inverter, charge controller, monitoring combined
210A charge and discharge — Handles demanding residential energy needs
  • FREE System Design Consultation -- Our engineers size your system for your actual consumption
  • FREE Shipping -- Ships free including LTL freight, no surprise charges
  • Compatibility Guarantee -- Components pre-vetted to work together out of the box

$7,863.95

Out of stock

In the box

  • MidNite Solar TheOne 15kW All-In-One Inverter
  • MNPowerflo16 51.2V 310Ah Outdoor Wallmount LiFePO4 Battery
MidNite Solar Outdoor Wallmount LiFePO4 Battery Bundle
MidNite Solar 16.1 kWh LiFePO4 Bundle — 11.4 kW Output, 15kW Solar Input
$7,863.95

16.1 kWh LiFePO4 Backup Power for Grid-Independent Living

This MidNite Solar bundle pairs the MNPowerflo16 outdoor wallmount battery with TheOne all-in-one inverter to deliver 16.1 kWh of LiFePO4 storage and 11.4 kW continuous output. Built-to-survive outdoor conditions, the system combines three 600V DC MPPT trackers, a 210A charge controller, and integrated monitoring in one field-tested package. Whether you're powering a homestead or securing whole-home backup, this grid-independent system eliminates the guesswork of mismatched components.

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16.1 kWh LiFePO4 Storage
11.4 kW Continuous Output
Three 600V MPPT Trackers
All-in-One Design
16.1 kWh
Battery Capacity
11.4 kW
Nominal Output
15 kW
PV Input
No Component Guesswork — Pre-Matched System Architecture

No Component Guesswork — Pre-Matched System Architecture

Most off-grid buyers piece together inverters, batteries, and charge controllers from different vendors, then discover the BMS protocol does not communicate with the inverter or the voltage does not match. This bundle eliminates that risk entirely. The MidNite Solar TheOne inverter and MNPowerflo16 battery are engineered to work together — the 48V battery bank pairs directly with the inverter's charge controller, and monitoring is integrated into one unit. Off Grid Vault pre-vets every component in this bundle so you are not the compatibility tester. Install it, commission it, and run a self-reliant home. No mismatched protocols, no voltage surprises, no calling three different manufacturers when something does not communicate.

16.1 kWh LiFePO4 Storage for Multi-Day Autonomy

16.1 kWh LiFePO4 Storage for Multi-Day Autonomy

The MNPowerflo16 delivers 51.2V at 310Ah — that is 16.1 kWh of usable energy from LiFePO4 chemistry, not lithium-ion. LiFePO4 holds approximately 80% capacity at 3,000-plus cycles and handles deeper discharges without degradation. For a home running 15 to 20 kWh per day, this single battery bank provides near-full-day autonomy. Pair it with solar generation through the inverter's three 600V MPPT trackers, and you extend runtime through successive low-sun days. This is battle-tested storage designed for permanent off-grid installations and whole-home backup — not a portable power station that runs out by afternoon.

11.4 kW Output With 15,000W Solar Harvesting

11.4 kW Output With 15,000W Solar Harvesting

The MidNite Solar TheOne inverter pushes 11.4 kW continuous output — enough to run a well pump, refrigerator, HVAC system, and household circuits simultaneously. Its 15,000W maximum PV input across three independent 600V MPPT trackers means you can wire large solar arrays without voltage constraints, maximizing energy capture even in partial shade or low-angle winter sunlight. The 210A charge and discharge rate ensures the battery bank keeps up with heavy loads. Inverter, charge controller, and system monitoring are housed in one unit, reducing wiring complexity and potential failure points. This is grid-independent power engineered for real-world demand.

Is This System Right for You?

This bundle is engineered for serious off-grid and whole-home backup applications. Confirm your setup meets these requirements before ordering.

  • 240V split-phase electrical panel for whole-home integration
  • Solar array sized up to 15 kW PV input across three MPPT trackers
  • Daily consumption within 16.1 kWh single-cycle battery capacity

Where This System Performs

Designed for homeowners and homesteaders who need reliable, high-capacity power without grid dependency.

Whole-Home Backup
Off-Grid Homestead
Remote Cabin Power

Full specifications

At a glance

Power
51.2V
Full specifications10 data points across 4 categories

Dimensions

Form FactorSee product page

Power & Performance

Battery Voltage51.2V
Battery Capacity310Ah
Energy Storage16.1 kWh
PV Input15kW
Nominal Output11.4kW
Charge/Discharge Current210A
MPPT TrackersThree 600V DC

Materials

DetailsSee product page

Compliance & Warranty

DetailsSee product page

The Off Grid Vault Promise

Every system we sell is vetted for real-world performance. We stand behind what we ship.

Free System Design ConsultationOur engineers size your system for your actual consumption — no guesswork, no incompatible components.
30-Day Performance GuaranteeIf it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days.
Compatibility GuaranteeEvery component in this bundle is pre-vetted to work together. We stand behind the system architecture.
★★★★★
“This bundle replaced my cobbled-together system that never worked right. The inverter and battery talk to each other out of the box — no BMS errors, no voltage mismatches. Running my well pump, fridge, and shop lights simultaneously at 11.4 kW with 16.1 kWh of LiFePO4 behind it. First real test was three overcast days in a row and it never blinked.”
D
Derek L.Prescott, AZ

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

The MidNite Solar All-In-One Inverter and MNPowerflo16 Battery bundle offers a powerful and efficient solution for off-grid living or reliable backup power. Designed to integrate seamlessly, this system combines high-performance solar energy generation with a durable and long-lasting battery storage unit. Whether you’re powering a home, business, or remote location, this all-in-one package ensures a steady and dependable energy supply, eliminating reliance on the grid.

With its advanced technology and robust design, this bundle provides true energy independence for years to come. TheOne Inverter delivers optimal efficiency, while the MNPowerflo16 Battery offers exceptional durability and storage capacity, ensuring you have power when you need it most. Whether for everyday use or emergency backup, this system is built to handle demanding energy needs, making it an ideal choice for those seeking a reliable and sustainable power solution.


MidNite Solar Outdoor Wallmount BundleSpecs & Features

  • Supports large residential and commercial energy needs.
  • Enables strong solar generation across multiple panels.
  • Three 600V DC MPPT trackers maximize energy capture in varying sunlight.
  • 210A charge/discharge, strict quality control, and proven engineering
  • Pairs perfectly with 48V battery banks like the MNPowerflo16
  • Inverter, charge controller, and monitoring in one compact unit.
  • Charge/Discharge Current: 210A
  • Nominal Output: 11.4kW
  • Max PV Input Power: 15,000W
  • PV Voltage: Up to 600V
  • Weight: 98 lbs
  • Dimensions: 38.3 x 16.5 x 10.27 inches
  • Nominal Voltage: 51.2V
  • Capacity: 314Ah (16kWh)
  • Cycle Life: 8,000 cycles at 77°F
  • IP Rating: IP65


Your Satisfaction with MidNite Solar is Guaranteed:

  • Lowest Price Guaranteed
  • Limited 7 Year Warranty

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Frequently Asked Questions

If you currently pay $250 per month to the utility, this system pays for itself in roughly 2.6 years. After that, $250 monthly stays in your pocket indefinitely. Factor in rate hikes averaging 4 to 6 percent annually, and the payback accelerates. This is a calculable return on equipment that delivers power for 10-plus years with LiFePO4 chemistry.
When you order an inverter from one vendor and a battery from another, compatibility becomes your problem. Off Grid Vault pre-vets this bundle — the TheOne inverter and MNPowerflo16 battery are specced to communicate on the same protocol. We are an authorized dealer, so warranty claims go through us, not a ticket queue. You also get a free system design consultation to confirm this bundle fits your consumption before you buy.
The 11.4 kW continuous output handles simultaneous operation of a well pump, refrigerator, lighting circuits, and smaller household loads. The 16.1 kWh LiFePO4 battery bank provides extended runtime depending on your actual consumption. For precise sizing, use our free system design consultation — tell us your daily kWh usage and peak loads, and we will confirm whether this bundle covers your needs or if additional battery capacity is recommended.
LiFePO4 chemistry retains approximately 80 percent capacity after 3,000-plus full charge and discharge cycles. Compared to AGM or lithium-ion, LiFePO4 handles deeper discharges with less degradation and operates safely across a wider temperature range. The MNPowerflo16 is built for permanent outdoor wallmount installation with strict quality control. Exact warranty terms are set by MidNite Solar and handled directly through Off Grid Vault as an authorized dealer.
Mounting the outdoor wallmount battery, connecting the inverter, and wiring your solar array is a multi-hour project for someone comfortable working with DC and AC wiring. The all-in-one design reduces wiring complexity since the charge controller and monitoring are integrated into the inverter unit. We recommend reviewing the manufacturer's installation manual before starting and using our free system design consultation to confirm wire gauges, breaker sizing, and array configuration for your specific site.
Off Grid Vault is an authorized dealer for MidNite Solar. If a component fails under the manufacturer's warranty, you submit the claim through us — not through a generic support ticket queue. We handle the process directly. For uninstalled systems, our 30-day performance guarantee allows returns in original packaging if the product does not meet specified performance. Once installed, the manufacturer's warranty covers defects, and we facilitate the claim on your behalf.
SKU: MN15-12KW-AIO-bundle Categories: , Brand:

The Off Grid Vault Promise

Every system we sell is vetted for real-world performance. We stand behind what we ship.

Free System Design Consultation Our engineers size your system for your actual consumption — no guesswork, no incompatible components.
30-Day Performance Guarantee If it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days.
Compatibility Guarantee Every component in this bundle is pre-vetted to work together. We stand behind the system architecture.

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About midnite solar Solar Panels

midnite solar is a trusted manufacturer of premium solar panels. OffGridVault is an authorized dealer offering the full midnite solar lineup with free delivery, price match guarantee, and expert support.

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