3.3KW OMO All-In-One Customizable Stacking Inverter/Battery System 5500W Inverter + 5.12K Lithium Battery + 3.3KW Solar Roof Mount

The 3.3KW OMO All-In-One Customizable Stacking Inverter/Battery System 5500W Inverter + 5.12K Lithium Battery + 3.3KW Solar Roof Mount is a customizable starter package for complete off-grid cabins or shops. It includes a lithium battery bank delivering 5,120 watts of usable energy and a solar array capable of producing approximately 14,850 watts per day based on 4.5 hours of sunlight. Ideal for cabins, shops, and RVs using around 445 kWh per month, this system is built to scale with additional panels or batteries as your needs grow.

Specifications

• Inverter: 1× OMO 5500W 120VAC 60Hz Pure Sine Wave Stackable Inverter

• Batteries: 1× 51.2V 5.12kWh Stackable Heated Battery w/ Bluetooth (Expandable to 6 per inverter)

• Base: 1× OMO Stack System Wheeled Base

• Solar Panels: 6× 550W Bifacial Mono Panels (3300W array; expandable to 10 per inverter)

• Roof Mounting: Complete Iron Ridge Roof Mount Kit (Rails, Splices, L-Feet, Fasteners, Bolts)

• Tools: MC4 Crimper Tool Set

• Solar Wire: 500' PV Direct Burial 10AWG Wire

• AC Cabling: 100' AC Output/Input/Generator Cable – 6 AWG

Features

• Bifacial Double-Glass Panels: Capture up to 25% more energy via rear-side illumination

• Low-Light Performance: Improved output in cloudy, hazy, or early-morning conditions

• Durability: Rated for 5400 Pa snow load and 2400 Pa wind load

• Long-Term Warranty: 30-year power warranty on solar panels

• Expandable Design: Add more panels or batteries as energy needs increase

• Off-Grid Ready: Perfect for cabins, shops, RVs, and remote locations

Inverter Specifications

• MPPT Charge Controller: Built-in, 5500W PV rated input

• Max PV Current: 22A

• MPPT Range: 125–450V DC

• AC Output: 5500W Pure Sine Wave

• Parallel Capability: Up to 6 units

• Input Compatibility: Grid/Generator 90–140VAC with 63A bypass

• Monitoring: WiFi & Bluetooth

Inverter Specification Sheet

Battery Specification Sheet

Maintenance

• Daily: Review inverter status and confirm proper charging/output

• Monthly: Clean panel surfaces and inspect visible cabling

• Annually: Check all wiring, mounts, and system connections

Warranty

• Solar Panels: 30-year power warranty

• Inverter & Battery: Refer to product specification sheets for full details