The Proving Room

HomePower 3600 Plus High-Capacity Portable Solar Generator

£299.00

All prices include any applicable taxes · Free UK delivery, 3–6 business days

Free UK delivery — 3–6 business days
14 days to change your mind
Prepaid return label already in the box
Questions? Mon–Fri, 9:00 AM – 5:00 PM UK time

The HomePower 3600 Plus delivers reliable home backup power with a substantial 3584Wh capacity that is expandable up to 21kWh. Equipped with a robust 3600W output, it effortlessly runs essential 120V household appliances and can be paired with a second unit to support heavy-duty 240V equipment like well pumps and dryers.

Built with long-lasting EV-grade LiFePO4 battery technology offering up to 6,000 cycles, this unit provides dependable performance for years. Operating at an ultra-quiet 30dB, it features built-in wheels and a convenient pull handle for smooth mobility around your home or workspace.

Key Features

Product Type	Portable Solar Generator / Power Station
Capacity	3584Wh (expandable to 21kWh)
Battery Chemistry	EV-grade LiFePO4
Cycle Life	6,000 cycles
Power Output	3600W
Output Voltage	120V & 240V
Noise Level	30dB
Warranty	5-year warranty

Highlights

3584Wh base capacity, expandable up to 21kWh
Powerful 3600W continuous output
Supports both 120V and dual-unit 240V appliances
Durable EV-grade LiFePO4 battery with 6,000 cycle life
Ultra-quiet operation at just 30dB
Integrated wheels and pull handle for effortless mobility

Videos

How to use

Simply plug your essential appliances into the unit and press start to supply immediate backup power.

Frequently asked questions

What is the battery capacity and expansion capability?

The unit comes with a base capacity of 3584Wh, which can be expanded up to 21kWh.

Can this unit run 240V heavy appliances?

A single unit powers standard 120V appliances, while connecting two units enables 240V output for heavy-duty appliances such as well pumps and clothes dryers.

How loud is the power station during operation?

It operates at approximately 30dB, providing quiet performance suitable for indoor and overnight use.

What type of battery does it use and what is its lifespan?

It features EV-grade LiFePO4 battery chemistry rated for up to 6,000 cycles.

Delivery

We pick and pack within 1–2 business days, then Royal Mail typically takes 2–4 business days. That is 3–6 business days in total, free on every order with no minimum spend. We deliver within the United Kingdom.

Read the full shipping policy

Returns and refunds

You have 14 days from delivery to return this for a refund, in addition to your statutory 14-day cancellation right. A prepaid return label is included in your parcel, there is no restocking fee, and refunds are processed within 5 business days of your return arriving.

Read the full refund policy