4KW BS4KSH Solar Pump Inverter

Solar Pump Inverter

The Busbyr photovoltaic water pump inverter series products adopt a combination of dynamic VI maximum power point tracking (MPPT) and motor control

Key Features

● Supports single-phase motor direct drive (without removing the starting capacitor), as well as three-phase 220V motor.

 Equipped with one drag and multiple functions, supporting vector control IP65 protection level, fanless design, all use quick connect terminals, easy and fast installation and use; Adapt to various harsh outdoor application environments.

● Equipped with bypass function, it can support AC 220V input for mains power and diesel engine input; Optional water level detection module and diesel engine start stop module.

● Low voltage startup and wide input voltage range, suitable for a wider range of solar panel types and string configuration schemes.

● Digital intelligent control, with the ability to freely set the speed range of the water pump




Model

BS0K7SH

BS1K5SH

BS2K2SH

BS4KSH

BS2K2HACS

BS4KHACS

BS5K5HACS

Rated power (W)

750

1500

2200

4000

2200

4000

5000

DC Input

Maximum input DC voltage (V)

450

800

Starting voltage (V)

80

100

220

Minimum working voltage (V)

60

80

180

Recommended MPPT voltage (V)

80-400

100-400

220-750

Input channel

One MC4
connector

One MC4
 connector

One MC4
 connector

Two MC4 connector

One MC4
 connector

Two MC4
connector

Maximum input DC current (A)

9

12

12

20

9

20

20

Bypass AC input (model supporting mains input)

Input voltage (Vac)

220/230/240(1PH)(-15%  +10%)

380(3PH)(-15%)-440(+10%)

Input frequency (Hz)

47-63

AC input terminal

1P2L  (L,N,PE)

3P4L  (R,S,T,PE)

AC OUTPUT

Rated power (W)

750

1500

2200

4000

2200

4000

5000

Rated current (A)

5.1 (1PH)
4.2 (3PH)

10.2 (1PH)
7.5 (3PH)

14 (1PH)
10 (3PH)

25 (1PH)
16 (3PH)

5.5

9.5

14

Output voltage (Vac)

0-Input voltage

Output wiring mode

1P2L: 1PH motor 1PH control
2P3L: 1PH motor 2PH control
3P3L: Connected to 3PH asynchronous motor

3P3L: Connected to 3PH
asynchronous motor

Output frequency (Hz)

1-400

Control

Control mode

V/F

Motor type

Asynchronous motor (1PH/3PH)

Asynchronous motor (3PH)

Others

Dimensions (WxDxH) (mm)

255x300x137

280x300x137   

410x360x160

337x360x160

460x360x160

Net weight (kg)

6.4

7

13.5

10.8

14.4

14.5

Package weight (kg)

8.5

9

16.0

13.5

17.25

18.85

Protective degree

IP65

Cooling

Natural cooling

HMI

External LED keypad

Communication terminal

External communication

RS485/3 digital input

Communication interface

Multi-core waterproof connector

Certification

Standards

CE; EMC meets the requirements of IEC61800-3 C3.

Operating environment

Environment temperature

-25--60℃(derating above 45℃)

Altitude

3000 m (derating above 2000m)

Recommended  solar array configuration

250-280Wp(Voc  37+1V)

5*1

8*1

10*1

10*2

10*1

10*2

14*2

300-330Wp(Voc  45+1V)

4*1

7*1

8*1

8*2

8*1

8*2

12*2

 



Inquiry

Need Any Help For Solutions