Boat Dock Offgrid Solar Kit - Portable with Plug and Play Connections (No Solar Panels)

The Boat Dock Offgrid Solar Kit - Portable with Plug and Play Connections (No Solar Panels)  is a portable, pre-wired, weather-resistant power center for docks, off-grid cabins, hunting/fishing camps, flatbed trailers, and more. Built around a 3,000W pure sine inverter/charger and a premium 5.3KW 48V OMO Liberty lithium battery (≈5,300W usable energy), it’s designed for users who already have a solar array and want a clean, plug-and-play solution. (Appearance may vary slightly from images.)

Specifications

• Enclosure: Weather-resistant lockable box — 36" L × 16" W × 18" H

• Inverter/Charger: 3000W pure sine, 120V output, built-in AC charger, 6000W surge

• Battery: 1× OMO Liberty 48V 5.3KW Lithium with LCD readout (≈5.3kWh usable)

• Charge Controller: 60A MPPT solar charge controller

• Balance of System: Solar combiner box with PV breaker; external master ON/OFF switch

• I/O & Outlets: 2× 120V waterproof exterior plugs; 120V waterproof generator/shore power inlet

• Monitoring: External waterproof smart battery/volt/amp display

• Documentation: Pre-wired system with installation manual (solar panels not included)

Features

• Lithium Performance: High-efficiency, long-life 48V lithium battery engineered for solar use

• Plug-and-Play: Fully pre-wired—just connect your existing solar array

• Weather-Resistant: Rugged, lockable enclosure suited to docks, trailers, and remote sites

• Smart Monitoring: Quick status checks via exterior voltage/amp/battery display

• Appliance Support: Runs boat lifts, onboard chargers, fans, TVs, lights, refrigerators, freezers, device chargers, and smaller AC systems

• UPS & Generator Ready: Supports grid tie-in for UPS function and generator charging via shore inlet

Maintenance

• Monthly: Check battery state, review monitor readings, and verify exterior connections

• Quarterly: Inspect inverter cooling, outlet seals, cable strain relief, and combiner box

• Annually: Test UPS/generator input, clean enclosure, and confirm settings/firmware as applicable

Warranty

• System Components: Warranty varies by manufacturer; see included documentation

• Lithium Battery: See full details in the Battery Specification Sheet