Feature 01
Two variants: B1 vs P1 differ in peak discharge and cycle rating—choose based on load surge and cycling profile.
Product Detail
HOPE-5.0L
Battery energy storage
Growatt Hope 5.0L-B1 / P1 Wall Battery
51.2 V Growatt Hope 5.12 kWh LFP wall battery with 93% depth of discharge, CAN/RS485 BMS comms, and parallel expansion to 48 packs—matched to SPE/SPF hybrid and off-grid inverters.
Key features
Feature 02
51.2V LFP with CAN/RS485 communication; parallel expansion up to 48 packs for larger kWh needs.
Feature 03
DoD 93% with defined peak discharge windows (model dependent) for inverter surge support.
Specifications
- Models
- Hope 5.0L-B1 · Hope 5.0L-P1
- Energy
- 5.12 kWh rated · 5.0 kWh usable
- Voltage
- 51.2 V · 40–58.4 V operating
- Charge / discharge
- 100A max charge · 100A max discharge
- Peak discharge
- 250A/150ms (B1) · 200A/200ms (P1)
- Cycle life (reference)
- >4000 @25°C 1C (B1) · >6000 @25°C 0.2C (P1)
- Parallel
- Up to 48 packs
- Communication / IP
- CAN/RS485 · IP20 (indoor)
- Dimensions / weight
- 440×480×130.5mm · 43±2kg
- Warranty
- 5 years (catalogue)
Applications
- 1Residential hybrid storage
- 2Off-grid homes with SPF/SPE
- 3Incremental capacity upgrades
- 4Distributor battery line
Export support
- 1Pairs with residential PV+storage solution.
- 2Export packing and UN38.3 docs on request.
- 3Stack count quoted with inverter model.
Buyer FAQ
Hope 5 kWh vs our LFP 5–10 kWh wall line?
Hope optimizes Growatt inverter comms; third-party 48V LFP may work if BMS protocols match—list your inverter brand in the RFQ.
How many packs for 20 kWh usable?
Roughly four P1 packs at 93% DoD—confirm inverter max battery count and charge current before final BOM.
What should I include in an RFQ for a fast quote?
Destination market, inverter model (SPF/SPE), target kWh and backup hours, pack choice (B1 vs P1), and whether you plan to parallel many packs (up to 48).
Home ESS inquiry
Request a quote for Growatt Hope 5 kWh batteries
Share inverter model, target kWh, backup hours, and destination market. We’ll reply with pricing, lead time, and configuration guidance (B1 vs P1).