Ozark Mountain Offgrid 40kW Solar Kit - Ground

Product Description

The 40KW Complete Offgrid Solar Kit is a high-performance energy solution designed for large offgrid homes, farms, and commercial properties. Featuring a 40.15KW bifacial solar array, this system produces approximately 180,675 Watts per day based on 4.5 hours of sunlight. Engineered for flexibility, it can be scaled up with additional panels or batteries to meet growing energy demands. This kit operates efficiently without a battery, but you can add a 48V battery at any time for backup power. Bifacial solar panels capture sunlight on both sides, maximizing energy production even in low-light or cloudy conditions.

Product Features

• High-Capacity Solar Array: 73x 550W Bifacial Mono Solar Panels (40.15KW)
• Advanced Inverters: 3x Sol-Ark 15K Hybrid/Offgrid All-in-One Inverters with built-in MPPT charge controllers
• Ground Mount System: Complete Iron Ridge rails, top caps, rail connectors, fasteners, and bolts included
• Scalable & Expandable: Supports future panel and battery additions
• Complete Wiring & Accessories: AC combiner box kit, PV direct burial cabling, MC4 crimper, and wire gutter boxes
• Bifacial Panel Technology: Up to 25% additional energy harvesting from the rear of panels
• Weather Resistant: Rated for 5400 PA snow load and 2400 PA wind load
• Optional Installation: Custom installation available upon request

Product Specifications

• System Size: 40.15KW
• Solar Panels: 73x 550W Bifacial Mono Panels
• Inverters: 3x Sol-Ark 15K Hybrid/Offgrid Inverters
• Mounting Hardware: Iron Ridge Ground Mount Rails, Top Caps, Rail Connectors, Fasteners, Bolts
• Wiring & Accessories Included:
  • 3x Solar PV Combiner Boxes
  • 2x 500' Spools 10AWG MC4 Solar Array Cabling
  • 1x MC4 Crimper Tool Set
  • 2x 100' AC Output/Input/Generator Cabling – 6 AWG
  • 2x 20' AC Main Line – 2/0
  • 3x Wire Gutter Boxes
  • 1x AC Combiner Box Kit (for multiple Sol-Ark inverters)
• Installation Manual: Included
• Panel Warranty: 30-year power warranty
• 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