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Growatt HOPE 5.0L-B1 / HOPE 5.0LW-B1, Low-voltage home battery
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Growatt · from DAHAI SOLAR, authorised EU distributor

HOPE 5.0L-B1 / HOPE 5.0LW-B1

Low-voltage home battery

5.12 kWh

  • 5.0 kWh usable
  • 51.2 V
  • LiFePO4
  • up to 48 in parallel

A 5.12 kWh LiFePO4 battery at 51.2 V, 5.0 kWh usable, in two formats: on the wall (HOPE 5.0LW-B1) or as a flat pack (HOPE 5.0L-B1). Up to 48 in parallel; 5-year warranty.

Request a quote Download the datasheet PDF · 1.5 MB

DAHAI SOLAR SRL is a first-tier authorised distributor of Growatt products for the EU market (certificate GRT298JZ19). About the Growatt authorisation

Specification

Version HOPE 5.0L-B1 HOPE 5.0LW-B1
Battery type LiFePO4 (page-1 bullet; no battery-type row in the table)
Nominal voltage 51.2 V
Rated capacity 5.12 kWh
Usable capacity 5 kWh
Operating voltage 40–58.4 V
Max. discharge current 100 A
Peak discharge current 250 A / 150 ms 750 A, 5 ms
Max. charge current 100 A
Depth of discharge 98 % 92 %
Cycle life >6000 (25 °C, 0.2C) ≥6000 (80% DoD, 25 °C)
Units in parallel max. 48 packs
Scalable — 5–240 (page-1 bullet)
Installation — wall-mounted
Protection rating IP20
Charge temperature 0 to +55
Discharge temperature -20 to +55
Dimensions 440 × 480 × 130.5 (W × D × H) 390 × 152 × 620 (W × D × H; unit not printed)
Weight 43 ± 2 <44.5 kg
Communication CAN/RS485
Display external touch display screen optional (page-1 bullet) built-in; external touch display optional (page-1 bullet)

Figures from Growatt's datasheet. The datasheet in force prevails.

Highlights from the datasheet

  • Flexible capacity from 5kWh to 240kWh (LW-B1)
  • Compact size and easy installation
  • High energy density and efficiency
  • Excellent safety of LiFePO4 battery
  • External touch display screen optional (L-B1)
  • Built-in and external touch(optional) display screen (LW-B1)
  • DoD up to 98% (L-B1)
  • DoD up to 92% (LW-B1)

Warranty

5 Years

Certificates and standards

  • CE(EMC) (L-B1 + LW-B1)
  • UN 38.3 (L-B1 + LW-B1)
  • MSDS (L-B1 + LW-B1)
  • ROHS (L-B1 + LW-B1)
  • IEC 62619 (LW-B1 only)

Certificate PDFs on request: we send them with every quote.

Downloads

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DAHAI SOLAR S.R.L. · Oltenița, jud. Călărași · CUI 48970762

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