Ozark Mountain Offgrid 25kW Solar Kit - Rails

Product Description

25KW Complete Offgrid Solar Kit is designed to provide reliable, high-output energy for larger homes, farms, or offgrid applications. The solar array produces approximately 118,800 Watts per day based on 4.5 hours of sunlight. This system can run without a battery, but a 48V battery can be added at any time for backup power. Built for scalability, the kit supports future expansion with additional panels or batteries. Bifacial solar panels and high-efficiency Sol-Ark inverters ensure maximum energy output and long-term performance.

Product Features

• High-Output PV Array: 48x 550W Bifacial Mono Solar Panels (26.4KW)
• Flexible Inverter System: 2x Sol-Ark Hybrid/Offgrid 15K Inverters with built-in MPPT Charge Controller
• Expandable Design: Supports future panel or battery additions
• Durable Mounting: Complete set of Iron Ridge Mounting Rails, Splices, Legs, Fasteners, and Bolts
• Complete Wiring & Accessories: Includes combiner boxes, AC wiring, MC4 cabling, crimper tool, and gutter boxes
• Advanced Panel Technology: Bifacial panels with double glass for up to 25% additional energy from rear side
• Weather Resistant: 5400 PA snow load, 2400 PA wind load for harsh outdoor conditions
• Optional Installation: Custom installation available upon request

Product Specifications

• System Size: 26.4KW
• Panels: 48x 550W Bifacial Mono Solar Panels
• Inverters: 2x Sol-Ark 15K Hybrid/Offgrid Inverters
• Mounting Hardware: Iron Ridge Rails, Splices, Legs, Fasteners, Bolts
• Wiring & Accessories Included:
  • 2x Solar Combiner Boxes
  • 1x AC Combiner Box Kit (for 2+ Sol-Ark Inverters)
  • 1x 500' PV Direct Burial 10AWG Solar Wire
  • 1x 100' AC Output / Input / Generator Cabling – 6 AWG
  • 1x 20' 4/0 AC Main Line
  • 1x MC4 Crimp Kit
  • 2x Gutter Boxes
• Installation Manual: Included
• Panel Warranty: 30-year power warranty
• Inverter Specs:
  • 120/240V Split Phase Output
  • 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