WECO 4KW Dual Voltage Battery

4K5 ULTRA-LV

4K5 Energy Storage Battery Specifications

Rated Voltage

41.2 V

Voltage Range

46.5 – 58.4V

Module Type

Prismatic Ultra-thin

Cell Capacity

100Ah

Rated Capacity

5.1kWh

Cell Type

LiFePO4

Charge Mode

CC-CV

Standard Charge Current

50A

Max. Charge Current

100A (1C)

Standard Discharge Current

50A

Max. Discharge Current

100A (1C)

Charge Temperature Range

-5°C - + 55°C

Discharge Temperature Range

-20 °C + 55°C

Standard Working Temperature Range

25°C ± 10°C

Communication Interface

2 x CAN2.0

1 x RS232

Battery Protections

Over charge / over discharge / over temperature / over current / short circuit

Dimensions (WxDxH)(mm)

644.5 x 105 x 553

Weight

45kg

Installation

Wall mounted /stacked

Warranty

10 years

Delivery Standards

UN 38.3

Certificates

CE / IEC 62619 / IEC62040

IP Rating

IP54

Parallel Connection

Up to 15 Batteries in Parallel

HV Application with Plug in DCDC Module

V-BOOSTER DCDC Accessory

4K5 ULTRA-HV

4K5 Energy Storage Battery Specifications

Rated Voltage

450 V

Voltage Range

420 - 480V

Module Type

Prismatic Ultra-thin

Cell Capacity

100Ah

Rated Capacity

5.1kWh

Cell Type

LiFePO4

Charge Mode

CC-CV

Standard Charge Current

6.0A @ 450V

Max. Charge Current

8.4A @ 450V (3500w)

Standard Discharge Current

6.0A @ 450V

Max. Discharge Current

8.4A @ 450V (3500w)

Charge Temperature Range

-5°C - + 55°C

Discharge Temperature Range

-20 °C + 55°C

Standard Working Temperature Range

25°C ± 10°C

Communication Interface

2 x CAN2.0

1 x RS232

Battery Protections

Over charge / over discharge / over temperature / over current / short circuit

Dimensions (WxDxH)(mm)

731.5 x 117 x 553

Weight

50kg (with V-booster)

Installation

Wall mounted /stacked

Warranty

10 years

Delivery Standards

UN 38.3

Certificates

CE / IEC 62477-1 / IEC 62619 / IEC62040

IP Rating

IP54

Parallel Connection

Up to 12 Batteries in Parallel

ACCESSORIES INSIDE THE CARTON

QUANTITY

DESCRIPTION

1

Wall Bracket

1

Battery Bracket

3

Round head hexagon socket combination screws ( to fix the bracket on the battery backside)

3

Hexagonal Screws with Expansion

1

Battery Side Cover + 3 Screws M3

2

T-shape Handles

2

Level Feet

1

Desiccant 200g/bag