Pre-Wired 48V Off-Grid Cabinet System – Ready-to-Install Tiny House Power Kit (4.4kW Solar)

Overview

This 48V off-grid cabinet system is designed for serious off-grid living in tiny homes, sheds, or small houses. It comes fully pre-wired and tested — just connect your lithium battery bank and solar panels, and you're ready to go. Inside the powder-coated cabinet, we’ve done all the hard work for you. Every fuse, cable, and breaker is pre-installed by experienced hands and tested before it ships. Whether you’re an installer or a hands-on owner working with a sparky, this unit saves time, reduces risk, and ensures reliability from day one.

What’s Included

• Fully wired steel cabinet (Zero Grid branded)
• Victron Multi RS Solar 48/6000/100-450/100 Inverter/Charger
• Victron Cerbo GX + GX Touch 50
• Pre-installed AC/DC breakers and wiring
• Pre-installed battery cabling (suits 48V lithium like Pylontech)
• Pre-wired solar inputs (MC4 ready)
• 4G modem for remote system monitoring
• 10 × TW Solar 440W All-Black Bi-Facial Panels (4.4kW total)

Battery Compatibility

This cabinet is designed for use with 48V lithium batteries (Pylontech US5000B or similar). Batteries are not included but the cabinet is pre-wired with heavy-duty cabling ready for connection.

Who It’s For

• Off-grid tiny homes
• Small family homes or 2-bedroom cabins
• Sheds or remote setups needing easy installation
• Installers wanting a pre-configured solution

Why Choose This Kit

• All wiring and fusing done for you — saves hours
• Tested, programmed, and ready to install
• Remote monitoring via 4G modem
• Reduces risk of wiring errors and saves install time
• Cleaner, safer and neater than building from scratch

Installation Notes

This is a plug-and-play system, but final connection must be completed by a licensed electrician. You’ll receive full Zero Grid wiring documentation and can book a call if you need extra support during installation.

Lead Time

These cabinets are normally in stock, but due to high demand, please allow up to 2 weeks before shipping in some cases. If urgent, contact us to confirm availability.

Delivery

Due to the size and weight, freight will be calculated after checkout or quoted on request. Panels ship separately on a pallet, and the cabinet is shipped fully enclosed and protected.