Growatt INFINITY 2000 PRO | 2048Wh Portable Power Station | LiFePO4 | Expandable
⚡ Before You Buy
Confirm the wattage of the devices you need to power. The INFINITY 2000 PRO outputs 2,400W continuous — if your combined load exceeds that, it will shut down to protect the unit. Check your appliance nameplates before purchasing.
2048Wh of LiFePO4 capacity at 2400W continuous output is the combination that separates the INFINITY 2000 PRO from smaller portable stations — it can run a full-size refrigerator, a window AC unit, or medical equipment like a CPAP for extended periods. No installation, no permit, no electrician. Plug it in, charge it, and it's ready. The 1.5-hour fast charge to 80% via AC means quick top-ups between outages, and solar input compatibility lets it recharge from portable panels when grid power is unavailable. Expandable to 6,144Wh with add-on expansion batteries for 24+ hours of essentials coverage. LiFePO4 chemistry maintains capacity over thousands of cycles and doesn't degrade from partial charges.
| Capacity | 2,048Wh |
| Continuous AC Output | 2,400W |
| Battery Chemistry | LiFePO4 |
| Fast Charge | 1.5 hours to 80% (AC input) |
| Expandable Capacity | Up to 6,144Wh (with expansion batteries) |
| Solar Input | Yes |
| Installation Required | None — plug-and-play |
Ships with:
- Growatt INFINITY 2000 PRO portable power station
- AC charging cable
- Car charging cable
- User manual
Sold separately (optional):
- Expansion battery units (for up to 6,144Wh total)
- Compatible portable solar panels
Shipping: Free shipping to the contiguous US. Ships via ground parcel with tracking.
Returns: 30-day return window. Unused and in original packaging. Contact support@chargeprodirect.com to initiate.
How long will it power a refrigerator?
A modern refrigerator averages 100–400W. At 150W average, 2048Wh provides roughly 13 hours. At 400W average, approximately 5 hours. Check your appliance's nameplate wattage to estimate your specific runtime.
How does the expansion system work?
Add-on expansion batteries connect to the unit to increase total capacity to 4,096Wh (one expansion) or 6,144Wh (two expansions). AC output stays at 2,400W — expansion increases runtime, not peak power.
Is LiFePO4 safer than standard lithium-ion?
Yes — LiFePO4 is thermally stable and doesn't undergo thermal runaway. It also maintains capacity better over partial charge cycles and delivers consistent output over thousands of cycles.
Need whole-home backup instead?
Use our Build Your System guide to design a complete solar + battery backup system for your home.
Build Your System →Shipping information
Free standard shipping on all orders to the contiguous 48 United States. Standard orders ship within 1–3 business days and arrive within 5–10 business days.
Large freight items (commercial chargers, battery systems, heavy equipment) ship within 7–14 business days. You will be contacted to schedule freight delivery.
Tracking information is provided via email once your order ships. We do not currently ship to Alaska or Hawaii.
Returns & warranty
We accept returns within 30 days of delivery. Items must be unused and in original packaging. A 25% restocking fee applies to all returns.
Inspect your order upon delivery. Report standard shipping damage within 48 hours and freight damage within 24 hours with photos to support@chargeprodirect.com.
Manufacturer warranties apply to all products — coverage varies by brand. Contact us at support@chargeprodirect.com or (781) 604-8685 to initiate a return or warranty claim.
