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PORTABLE POWER PRODUCT
INFINITY 1500 specifications and use cases
Solar-inverter manufacturer's 1.5kWh-class station, priced notably below several 1kWh-class peers.
Pricing checked 15 July 2026Last checked 2026-07-15 · verify decisive terms directly
NU
Research profileIndependent data1,512Wh
1210–1361Wh
2,000W
Not separately confirmed
800W max
15.4kg
Manufacturer test conditions apply
Regional warranty applies
BEST FIT
Potentially suitable for
✓ Value-focused 1.5kWh-class buyers
✓ Solar-first households already using Growatt inverters
✓ Fast 0-80% charging
COMPROMISES
Important limitations
• Shorter independent track record in portable power than the longer-established brands here
• NMC battery chemistry rather than the LiFePO4 used by most other entries in this dataset -- check cycle-life and safety documentation before comparing directly
• Regional stock and support availability vary
BEFORE YOU COMPARE
Specification interpretation
Usable energy
The displayed range models 80–90% of nominal capacity; actual runtime changes with load, temperature and conversion.
Output
Plan around continuous output; boost modes are load-specific
Charging
Fast-charge mode varies. Weather and panel dependent.
Expansion
No
Service
Service, registration and transferability vary by market
Reported user complaints
One Trustpilot reviewer reported the unit could not sustain a 1,200W tool load despite its 2,000W rating, and described customer service as unresponsive to the specifics of their issue. Independent testing also found the USB-C port undercharging some phones relative to their supported wattage. At 36 lbs (15.4kg), it is also heavier than some buyers expect for a 1.5kWh-class unit. These are aggregated patterns from public reviews and independent testing as of 2026-07-15 -- not independently verified by Nomad Utilities and not necessarily representative of every unit. Read current reviews directly before deciding.
COMMON QUESTIONS
Frequently asked questions
The INFINITY 1500 lists 1,512Wh nominal capacity, but modelled usable energy is 1210–1361Wh once inverter conversion, temperature and standby draw are accounted for. Plan around the usable figure, not the nominal one, when sizing a load.