2.2KW Complete Offgrid Solar Kit + 10K 120V/240V OMO E-Line Inverter + 2x 10.24KW OMO E-Line Lithium Battery +2.2KW Solar with Roof Mounting Rails and Wiring

The 2.2KW Complete Offgrid Solar Kit + 10K 120V/240V OMO E-Line Inverter + 2x 10.24KW OMO E-Line Lithium Battery +2.2KW Solar with Roof Mounting Rails and Wiring is designed for off-grid homeowners who want reliable, scalable energy for cabins, shops, RVs, and similar buildings. This upgraded package includes two OMO E-Line 10.24kWh vertical heated lithium batteries, providing a total of 20,480 usable watt-hours. The ultra-efficient bifacial solar array produces around 9,900 watts per day in 4.5 peak-sun-hour regions. This system supports properties using approximately 297kWh per month and is expandable within the battery limit of two units.

Specifications

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

• Inverter: 10K OMO E-Line 120V/240V inverter with Wi-Fi, grid-tie compatibility, and generator-input capability

• Battery Bank: 2 × 51.2V 10.24kWh OMO E-Line heated vertical stackable lithium batteries with Bluetooth (20.48kWh total)

• Base Unit: 1 × OMO E-Line base module for vertical battery stacking

• Mounting System: IronRidge roof-mount rails, legs, splices, fasteners & bolts

• Electrical Components: Solar combiner box, wire gutter box, MC4 crimp kit, installation manual

• Wiring: 250' PV direct-burial solar wire; 100' AC output/input 6 AWG cable

Features

• High-Efficiency Bifacial Panels: Double-glass construction with up to 25% rear-side energy gain

• Advanced Inverter: Split-phase 120V/240V output, Wi-Fi monitoring, grid-tie compatible & generator-assist functionality

• High-Capacity Battery Bank: 20.48kWh heated lithium system with Bluetooth and stackable E-Line architecture

• Durable Roof Mounts: IronRidge mounting hardware built for longevity in harsh environments

• Expandable System: Supports additional solar panels; battery expansion capped at two units (max 20.48kWh)

• DIY-Friendly: Simple to install for users with basic wiring knowledge; local electrician recommended for final connections

Maintenance

• Daily: Check inverter and battery status via Wi-Fi/Bluetooth; keep solar modules clean

• Weekly: Inspect mounting hardware, verify solar production, and confirm stable wiring connections

• Annually: Perform a full system inspection, tighten all roof-mount hardware, and review long-term inverter/battery performance logs

Warranty

• Solar Panels: 30-year performance warranty

• OMO E-Line Batteries: Warranty per manufacturer specifications

• OMO 10K Inverter: Warranty as provided in E-Line documentation