Growatt HELIOS 3600
Growatt HELIOS 3600 Portable Power Station, 3600W LiFePO4
The NORTHERTOOL promise
The Growatt HELIOS 3600 is a serious portable power station built for home backup, pairing a 3686Wh LiFePO4 battery with a 3600W pure sine wave inverter. In split-phase mode you can combine two units for a true 240V, 7200W output capable of running well pumps, water heaters and other 240V loads.
Up to 2000W of solar input means fast recharging off-grid, and the capacity can be expanded with additional battery packs for extended multi-day coverage during an outage.
- 3686Wh LiFePO4 battery, 6000+ cycles to 80% capacity
- 3600W pure sine wave AC inverter, 7200W surge
- 120V and 240V output, expandable to 7200W / 25kWh
- Up to 2000W solar input, 1800W AC fast charging
- Outlets: (6) 120V AC, L14-30, USB-C PD 100W, USB-A, 12V
- UPS fast switchover, 5-year warranty
- Power for every plan
- Inverter, fuel-flexible & solar options
- Support for your next project
Frequently Asked Questions
Do you offer free shipping?
Yes. Every order ships free within the United States, with no minimum order value.
How long does shipping take?
Orders are processed within 1–2 business days and typically take 5–7 business days in transit — an estimated total of 6–9 business days from order to delivery.
Will I receive tracking information for my order?
Yes. As soon as your order ships, we email you a tracking number so you can follow your package to your door.
What is your return policy timeframe?
You can return eligible items within 30 days of delivery for a full refund. Returns are free — we provide a prepaid return label.
Do I pay a restocking fee?
No. We never charge a restocking fee on returns.
What if my item is damaged or defective?
Contact us within 30 days of delivery with a photo of the issue and we will send a free replacement or issue a full refund at no cost to you.