GROWATT HELIOS 3600 Portable Power Station, 3600Wh LFP Battery, Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies

• Emergency Home Backup: 3600W output and 3600Wh LFP battery provides up to 15 hours of power for daily home devices and 1–3 days of emergency power for fridges.
• Expandable to 36kWh: Connect two units in parallel for 240V/7200W — capable of running AC, dryers, and pumps. Expandable up to 36kWh for up to 7 days of home power.
• Fast Charging: 2000W solar charging fully charges in 2.8 hours. AC-DC hybrid charging enables 3600W fast charging in under 1.5 hours.
• All-Weather Reliability: <15ms EPS switchover and cold start technology down to -22°F for extreme Canadian winters.
• Long-Lasting: EV-grade LFP cells retain 80% capacity after 4,000 cycles — 10+ years of reliable use. UL certified.

Want to compare all top portable power stations? Read our complete Portable Power Station Buying Guide for Canada (2026).