3.3KW OMO All-In-One Customizable Stacking Inverter/Battery System 5500W Inverter + 25.6K Lithium Battery + 3.3KW Solar Roof Mount

The 3.3KW OMO All-In-One Customizable Stacking Inverter/Battery System 5500W Inverter + 25.6K Lithium Battery + 3.3KW Solar Roof Mount is a complete customizable package designed for off-grid cabins, shops, and RVs. This system features a powerful lithium battery bank providing 25,600 watts of usable energy and a solar array capable of generating approximately 14,850 watts per day based on 4.5 hours of sunlight. Ideal for setups using around 445 kWh per month, this system is engineered for long-term reliability and can be easily expanded with additional batteries or solar panels as your needs grow.

Specifications

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

• Batteries: 5× 51.2V 5.12kWh Stackable Heated Batteries 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: 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 Solar Panels: Capture up to 25% more energy from rear-side illumination

• Low-Light Optimization: Enhanced production during 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

• Modular Expansion: Easily scale with additional solar panels or batteries

• 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: Supports up to 6 units

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

• Monitoring: WiFi & Bluetooth connectivity

Inverter Specification Sheet

Battery Specification Sheet

Maintenance

• Daily: Review system display and verify charging/output status

• Monthly: Clean panel surfaces to maintain optimal performance

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

Warranty

• Solar Panels: 30-year power warranty

• Inverter & Batteries: See detailed specifications in linked documents