2.2KW Offgrid Solar Kit + 5.12KW 48V OMO Patriot Lithium Battery + 4KW AIMS Split Phase 110/220V Inverter

The 2.2KW Offgrid Solar Kit + 5.12KW 48V OMO Patriot Lithium Battery + 4KW AIMS Split Phase 110/220V Inverter is an excellent starter setup for cabins, shops, RVs, garages, and pole barns. Featuring a 2,220W bifacial solar array, this system produces approximately 9,900 watts per day based on 4.5 peak sun hours. It supports electrical usage of around 297 kWh per month and is fully expandable for future additions of panels or batteries. This package includes a high-performance 5.12kWh 48V OMO Patriot Lithium Battery for reliable off-grid storage.

Specifications

• Solar Array: 4× 550W bifacial solar panels (2,200W total)

• Inverter: 4,000W AIMS Pure Sine Split Phase 110/220V 12,000W surge capability (20 seconds) Built-in 55A charger, LCD display UL Listed: UL458, UL1741, UL1012 Auto-generator start (2-wire)

• Battery: 5.12kWh 48V OMO Patriot Lithium Battery with wall bracket

• Charge Controller: MPPT Charge Controller

• Mounting & Wiring: IronRidge roof mounting kit, solar combiner box, 2× ANL fuses, inverter–battery cable set, 250’ PV direct-burial wire, 100’ AC/generator cabling (6 AWG), MC4 crimp kit, installation manual

Features

• Bifacial Solar Panels: Double-glass, rear-gain production up to +25% in reflective environments

• Durability: Rated 5400 Pa snow load / 2400 Pa wind load with a 30-year power warranty

• Power Capability: Runs appliances such as: well pumps, washing machines, fans, TVs, lights, refrigerators, freezers, computers, tablets, and small AC systems

• Applications: Suitable for cabins, RVs, garages, shops, and pole barns

• Expandable Design: Add more panels or batteries anytime to meet growing energy needs

• DIY Friendly: Installable with basic wiring knowledge; electrician recommended for final AC connections

Maintenance

• Daily: Ensure solar production is uninterrupted and the inverter is functioning normally

• Weekly: Inspect battery status, wiring, and combiner box fuses

• Annually: Clean solar panels, tighten hardware, and inspect all electrical connections

Warranty

• Solar Panels: 30-year performance warranty

• Inverter & Components: Manufacturer standard warranties apply