2.2KW OMO All-In-One Customizable Stacking Inverter/Battery System 5500W Inverter + 25.6K Lithium Battery + 2.2KW Solar Roof Mount

The 2.2KW OMO All-In-One Customizable Stacking Inverter/Battery System 5500W Inverter + 25.6K Lithium Battery + 2.2KW Solar Roof Mount is a complete, customizable off-grid energy solution designed for cabins, shops, RVs, and similar applications. This powerful package includes a high-capacity lithium battery bank delivering 25,600W of usable energy and a solar array producing approximately 9,900W per day based on 4.5 hours of sunlight. Supporting average usage of around 297kWh per month, this system is engineered for long-term growth with the ability to expand battery and solar capacity as needed.

Specifications

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

• Battery Bank: 5× 51.2V 5.12kWh Stackable Heated Lithium Batteries w/ Bluetooth (Expandable up to 6 per inverter)

• Base: 1× OMO Stack System Wheeled Base

• Solar Panels: 4× 550W Bifacial Mono Panels (2200W Array) — Expandable up to 10 total panels per inverter

• Mounting Hardware: Complete Iron Ridge Roof Mount Rails, Splices, L-Feet, Fasteners, and Bolts

• Tools: 1× MC4 Crimper Tool Set

• Wiring: 500′ PV Direct Burial 10AWG Solar Wire, 100′ 6AWG AC Output/Input/Generator Cable

Features

• Bifacial Double-Glass Panels: Capture up to 25% more energy using rear-side reflection, with improved output in cloudy, hazy, and early-morning conditions

• High Weather Resistance: 5400PA snow load and 2400PA wind load ratings

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

• Scalable Design: Expandable with additional batteries or solar panels as your energy needs grow

• Optimized for Off-Grid Living: Ideal for users consuming approximately 297kWh per month

Inverter Specs

• MPPT Controller: Built-in MPPT solar charge controller, 5500W PV rated input

• PV Current: 22A max

• MPPT Voltage Range: 125–450V DC

• AC Output: 5500W pure sine wave

• Parallel Support: Up to 6 units in parallel

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

• Monitoring: WiFi & Bluetooth connectivity

Inverter Specification Sheet

Battery Specification Sheet