HES-R series

Overview

HES-R offers a simple ‘plug-and-play’ replacement for typical lead-acid battery applications,especially for the renewable energy storage system.

Providing triple the run-time at approximately half the weight of a comparatively sized lead-acid battery.

Excellent float and cycle life results in low operating costs, providing high investment returns for end user applications.

 

Features

  1. Can directly replace lead-acid battery system;
  2. Can be charged using most standard lead-acid chargers
  3. System is easy to expand
  4. Maintenance-free
  5. IP56 level dust-proof, waterproof design extends the system applicability
  6. Easily judgment battery module state through LED the indicator lamp
  7. High accuracy SOC calculation

 

Specifications

 

Item

HES-R12-20E-01

HES-R12-40E-01

HES-R12-110E-01

HES-R12-33P-01

HES-R12-90P-01

Nominal voltage (V)

12.8

12.8

12.8

12.8

12.8

Nominal capacity (Ah)

20

40

110

33

90

charge cut-off voltage (V)

14.6

14.6

14.6

14.6

14.6

Discharge cut-off voltage (V)

10.0

10.0

10.0

10.0

10.0

Max. pulse discharge current (A)

30

120

300

200

300

Recommended charge current (A)

10

20

55

33

90

Max. continuous discharge current (A)

25

80

150

120

200

Weight(kg)

2.8

6.1

15.2

6.1

15.0

Dimension (mm)

181*76*166

195*130*183

260*158*246

195*130*183

260*158*246

Operating temperature

-10℃—50℃

-10℃—50℃

-10℃—50℃

-10℃—50℃

-10℃—50℃

Storage temperature

-40℃—50℃

-40℃—50℃

-40℃—50℃

-40℃—50℃

-40℃—50℃

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