- Expandable Capacity: Expandable capacity from 2 kWh-6 kWh to match your energy storage needs. Add up to two DELTA 2 Max Intelligent Auxiliary Batteries to reach 6,144 Wh. Ideal for household backup, caravanning, outdoor or daily use.
- 6 times longer life by design: enjoy 10 years of daily use until the battery drops to 80% of its original capacity. This is thanks to the LFP battery chemistry that provides 3,000 cycles
- Lower your energy bills: When combined with a PowerStream microinverter, you can store your solar energy to use during peak demand periods
- Large AC output: with X-Boost mode, you get up to 3,100W of output power to run 99% of household appliances. You can power 13 devices simultaneously, including 4 AC outlets
- Fastest Charging: The world's fastest AC charging and X-Stream dual
- AC+Solar Charging Speeds. Up to 1,000W solar input to charge in just 2.3 hours
- Capture more energy: 99% MPPT efficiency maximizes solar power generation throughout the day
- Personalized in-app power management: prioritize solar or AC charging, view input and output power and battery level, and more
Scope of delivery:
Inclusive Delta 2 Max
AC charging cable
Car charging cable
Solar charging cable
DC5521 to DC5525 cable
User Manual
