Ozark Mountain Offgrid 12kW Solar Kit - Rails

Product Description

The 12KW Complete Offgrid Solar Kit is a reliable and scalable energy solution for mid-sized offgrid homes. With a 13.2KW bifacial solar array, this system produces approximately 59,400 Watts per day based on 4.5 hours of sunlight. Designed for flexibility, it can operate without a battery and allows future expansion with additional panels or a 48V battery. Perfect for cabins, remote homes, and mid-sized residences seeking efficient offgrid power.

Product Features

• High-Capacity Solar Array: 24x 550W Bifacial Mono Solar Panels (13.2KW)
• Advanced Inverter: 1x Sol-Ark 15K Hybrid/Offgrid All-in-One Inverter with built-in MPPT charge controller
• Ground Mount System: Complete Iron Ridge rails, splices, legs, fasteners, and bolts
• Complete Wiring & Accessories: Solar combiner box, AC wiring, PV direct burial cabling, MC4 crimp kit, and gutter box
• Bifacial Panel Technology: Up to 25% additional energy harvested from rear of panels
• Weather Resistant: 5400 PA snow load and 2400 PA wind load
• Scalable & Expandable: Supports future addition of panels and batteries

Product Specifications

• System Size: 12KW
• Solar Panels: 24x 550W Bifacial Mono Panels
• Inverter: Sol-Ark 15K Hybrid/Offgrid
• Mounting Hardware: Iron Ridge Rails, Splices, Legs, Fasteners, Bolts
• Wiring & Accessories Included:
  • 1x Solar Combiner Box
  • 1x Gutter Box
  • 1x 500' PV Direct Burial 10AWG Solar Wire
  • 1x 100' AC Output/Input/Generator Cabling – 6 AWG
  • 1x 20' AC Main Line – 4/0
  • 1x MC4 Crimp Kit
• Installation Manual: Included
• Panel Warranty: 30-Year Power Warranty
• Sol-Ark 15K Inverter Specs

• Output: 120/240V Split Phase
• Works With or Without Batteries
• 48V Battery Backup Input (Flood Lead Acid or Lithium)
• Grid Tie or Offgrid Operation
• Built-in MPPT Charge Controller – 3x MPPT Inputs
• Generator Support
• LCD Touch Screen & WiFi Connectivity
• DC Transformerless, 97.5% Efficiency
• NEMA 3R Rated for Outdoor Use
• 10-Year Warranty
• Parallel Stacking Up to 8 Units
• 4ms Transfer Time from Batteries to Grid Power