5% Off Solar Panels With Purchase of an Inverter - 10% Off Batteries When Purchasing 4 or More

Use our system planning form for a FREE comprehensive proposal by our NABCEP certified technicians!

Romans 15:13- May the God of hope fill you with all joy and peace as you trust in him, so that you may overflow with hope by the power of the Holy Spirit.

Portable Sun LLC

Complete Hybrid Solar Kit - Sol-Ark 15K Hybrid Inverter | 15kW 120/240V Output | 48V 310AH 16.1kWh Midnite Solar AllWeather Lithium Battery | 13.5kW+ Solar PV

$15,409.23 $18,491.07
Shipping calculated at checkout.

Description

Sol-Ark 15 kW Hybrid Inverter + MNPowerflo16 16.1 kWh Battery Solar Kit

 

Complete Solar Kit - Solar Panel and Storage Bundle

Take control of your energy with Sol-Ark’s flagship 15 kW hybrid inverter paired to MidNite Solar’s rugged 16.1 kWh LiFePO4 (Lithium Iron Phosphate) battery—and finish the job with lightning-grade surge protection, a code-compliant disconnect, and your choice of ultra-efficient bifacial or TOPCon modules. Designed for seamless backup, aggressive time-of-use savings, and future virtual-power-plant participation, this turnkey package is ready for rooftops, ground mounts, or carports.


Why This Kit Wins

Flagship Power Electronics
15 kW continuous / 20 kW 10 s surge
19.5 kW PV input across three MPPT trackers
< 5 ms transfer keeps servers and smart-home gear online
200 A grid pass-through for whole-home or large sub-panel backup

Long-Life Lithium Storage
16.1 kWh usable (51.2 V × 314 Ah)

8,000 cycles at 80 % depth of discharge

Outdoor NEMA 3R wall or floor mount with self-heating for cold climates
Battery-agnostic CANbus & RS-485 ports for future expansion

Rock-Solid Protection & Balance of System
3× MidNite Solar MNSPD600 surge protectors shield PV, battery, and AC outputs up to 600 V

2x IMO DC/ESS disconnect provides rapid, code-compliant isolation

3x pre-terminated 50 ft red & 50 ft black MC4 10 AWG PV wire pairs speed installation


Choose Your Premium Solar Module Set

(Select the module that suits your space, weight limits, and installation schedule; each option can be sized to approach the inverter’s 19.5 kW PV limit.)


Key Specifications

Sol-Ark 15K-2P Hybrid Inverter
Continuous AC Output: 15,000 W
Max PV Input: 19,500 W
MPPT Voltage Range: 125 – 425 V DC
Battery Voltage Range: 43 – 63 V (48 V nominal)
Charge/Discharge Current: ≤ 275 A
Transfer Time: < 5 ms
Grid Outputs: 120/240 V split-phase or 120/208 V three-phase

MNPowerflo16 LiFePO₄ Battery
Usable Energy: 16.1 kWh
Cycle Life: 8,000 cycles @ 80 % DoD, 25 °C
Operating Temp: –20 °C – 50 °C with self-heating
Enclosure: NEMA 3R outdoor rated
Communications: CANbus / RS-485


Ideal Applications

• Whole-home or essentials backup in grid-tied residences
• Small businesses and farms with high-surge loads (HVAC, pumps, EV chargers)
• Off-grid cabins requiring weather-resilient hardware
• NEM 3.0 self-consumption and future virtual-power-plant revenues


What’s in the Box

• 1 × Sol-Ark 15K-2P hybrid inverter (indoor/outdoor)
• 1 × MidNite Solar MNPowerflo16 16.1 kWh LiFePO₄ battery with mounting hardware
• Your selected set of premium solar panels (Hyperion 400 W, Canadian Solar 450 W, Aptos 460 W, or CW Energy 550 W)
• 3 × MidNite Solar MNSPD600 surge protectors
• 1 × IMO DC/ESS disconnect switch
• 3 pairs of 50 ft MC4-terminated 10 AWG red & black PV wires
• Battery-to-inverter cables, rapid-shutdown transmitter, user manuals, wiring schematics, and lifetime Michigan-based tech support


Order Now & Power Up Fast

Secure this customizable solar-plus-storage powerhouse today. Add your preferred panel option to the cart, or contact our NABCEP-certified team for help with array sizing, permitting, and financing. Energy security, savings, and grid freedom are just one click away.

Lifetime Michigan Based Support

Our Michigan-based phone support connects you directly with a live, knowledgeable representative. We are committed to providing prompt and personalized assistance, ensuring your inquiries are addressed efficiently by professionals who prioritize your needs and value your time.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.