ENS24-48-20D [GREEGOO]

ENS Series PWM Solar Charge Controller with LCD;


型号：	ENS24-48-20D
厂家：	GREEGOO
描述：	ENS Series PWM Solar Charge Controller with LCD CD
文件：	总1页 (文件大小：283K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Solar Charge Controller

ENS Series PWM Solar Charge Controller with LCD

DE SC R I PT I ON

The solar charge controller is one of key components of the PV off-grid solar system;

our ENS series PWM solar controller can adopt different charge way baded on

different batteries and the environment. It is designed with big clear LCD display

with 4 bottoms to change different screens. Double solar panel inputs applied makes

it more reliable, and the bottom aluminum radiation can make its work properly when

the unit is hot.

FE AT UR E S

1.Pulse Width Modulation Technology, which offers the good efficiency of your PV system.

2.Automatically detects 12/24V or 24/48V system voltage.

3.Abig LCD screen display one main window and 7 different sub windows: battery voltage, PV charge

current, Load discharge current, total PV chargeAh, total PV dischargeAh, the setting of constant voltage

charging, the setting of low voltage disconnect, the setting of low voltage reconnect

4.The constant voltage charge, low voltage disconnect and reconnect data settable by user.

5.External temperature sensor

6.Temperature-compensated, three-stage I-U curve charge regulation

7.Full electronic protection (reverse polarity, over-current, short-circuit,

over temperature, current drawback, lightning etc.)

R C

E C

S1+

S2+

DOWN

S2-

B+

L+

8.Highest efficiency

9.Positive ground

10.Dual terminals for solar panel input

11.Battery type can be: GEL,AGM and solar battery etc.

S1+

S1-

S2+

S2- B+

B-

L+

L-

SPE C I FI C AT I ONS

Model

E NS24/48-20D

E NS24/48-30D

E NS24/48-40D

Normal battery charge voltage

24/48V, automatic recognition

Nominal battery charge current

20A

30A

40A

600W@24V

1200W@48V

900W@24V

1800W@48V

1200W@24V

2400W@48V

Max. PV input power

Max.solar input voltage Voc

Min.solar input voltage Vmp

Power conversion efficiency

Standby power consumption

Length≤1m charge loop drop

Length≤1m discharge loop drop

Temperature compensation

<60V/96V

>32V/64V

Max. 90%

<15mA

<20mA

<0.25V

<0.05V

-3 mv/cell *K

Battery voltage, PV charge current, Load discharge current, total PV charge Ah, total PV discharge Ah,

the setting of constant voltage charging, the setting of low voltage disconnect, the setting of low

voltage reconnect

LCD screen display

MENU, LOAD( ON/OFF), UP, DOWN

Buttons

Ambient temperature range

Case protection

Float charge

-40 to +50℃

IP22

27.6V/55.2V

Constant voltage charge

Low disconnect voltage

Low reconnect voltage

Grounding

29.2V (28~30V settable) / 58.4V (56~60V settable)

22V( 20.8~22.8V settable) / 44V( 41.6~45.6V settable)

25.6V( 24.4~26.4V settable) / 51.2V(48.8~52.8V settable)

Positive grounding

Battery type

GEL,AGM, Solar battery etc.

Dimensions(L*W*H)

Weight(kg)

172*126*75mm

0.66

0.77

QTY/Ctn

18pcs/box.41.5*40*27cm

N.W./Ctn(kg)

11.9

14.7

11.9

14.7

13.9

16.8

G.W./Ctn(kg)

Greegoo Electric Co.,Ltd

Add:Jinye Mansion, Lvzhuang, Liushi, Yueqing, Zhejiang, 325604 P.R. China

Tel: +86 577 62776000 Fax: +86 577 62776006

Homepage://www.greegoo.com E-mail:peter@greegoo.com

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