200KW Complete Offgrid Solar Kit + 12x 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery +200.2KW Solar with Ground Mount and Wiring

The 200KW Complete Offgrid Solar Kit + 12x 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery +200.2KW Solar with Ground Mount and Wiring is a comprehensive whole-home and agricultural-scale energy system engineered for full off-grid living. Producing approximately 900,900W of solar energy per day (based on 4.5 hours of sunlight), this system is ideal for large homes, farms, and high-demand applications requiring around 27,027kWh per month. Designed for long-term independence, this system is also fully scalable—allowing upgrades with additional solar panels or lithium storage as needed.

Specifications

• Solar Panels: 364× 550W Bifacial Mono Solar Panels (200.2KW array output)

• Inverters: 12× Sol-Ark 15K Hybrid/Off-Grid All-in-One Inverters with built-in MPPT charge controllers

• Battery Bank: 1× OMO 32kWh 48V Freedom Series Heated Lithium Battery (30–32kWh usable storage)

• Ground Mount Hardware: Complete Iron Ridge ground-mount rail system with top caps, rail connectors, fasteners, and bolts

• Combiner Boxes: 12× Solar PV Combiner Boxes

• Solar Wiring: 4× 500' Spools of 10AWG MC4 Solar Cabling

• AC Wiring: 4× 100' Spools of 6AWG AC Output/Input/Generator Wire

• Main Line Cable: 4× 20' Spools of 2/0 AC Main Line

• Gutter Boxes: 12× Wire Gutter Boxes

• AC Combiner: 1× AC Combiner Box Kit (supports 2+ Sol-Ark units)

• Battery Connection: 1× Anderson Plug Battery Cable Set

• Tools & Documentation: MC4 Crimper Tool Set + Installation Manual

Features

• Bifacial Double-Glass Solar Panels: Generate up to 25% additional power from rear-side reflection, increasing production in cloudy or low-light conditions

• Weather-Rated Durability: Panels withstand 5400PA snow load and 2400PA wind load for extreme environments

• Long-Term Reliability: Backed by a 30-year power warranty

• Ground Mount System: Built for 3" Schedule 40 pipe (customer supplies pipe locally; all other components included)

• Scalable Power: Expandable with additional panels or batteries for future energy demands

Sol-Ark 15K Inverter Specs

• Output: 120/240V split phase

• Battery Compatibility: Operates with or without batteries (supports 48V lithium or lead acid)

• System Modes: Grid-tie or off-grid functionality

• MPPT Controller: Built-in with 3 independent MPPT inputs

• Generator Support: Fully compatible with backup generators

• Display: Full-color LCD touchscreen

• Connectivity: Built-in WiFi monitoring

• Design: DC transformerless for high efficiency

• Efficiency: 97.5% inverter efficiency

• Weather Rating: NEMA 3R (safe for outdoor installation)

• Warranty: 10-year manufacturer warranty

• Stacking: Parallel stacking up to 8 inverters

• Transfer Time: 4ms transfer from battery to grid

Battery Specification Sheet