384V-100A intelligent solar charge controller with LCD display
  • 384V-100A intelligent solar charge controller with LCD display
  • PWM solar charge controller 100A
  • 384V Solar Charger Controller
  • PWM Auto Solar Charge Controller 100A

384V-100A intelligent solar charge controller with LCD display

Model No.︰

SDC384V-100A

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

US $ 850 / pc

Minimum Order︰

1 pc

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Product Description

SDC384V-100A solar intelligent controller with LCD display 

 

n   System Schematic                                  

The PV charge controller is a smart device which designed for off-grid PV power system. It has great running performance with LCD display and convenient operation. The controller also automatically control cell cut or connect ordinarily according to the change of battery voltage.

The charge controller is very important for solar power system, the performance will affect the life of system directly, especially the battery life. Anyway, the battery’s life will be shorted when battery being charged or discharged. The SANDI series PV charge controller adopts PWM charge model which can improve battery life greatly.

The controller is widely used for independent off grid solar power system, such as telecommunications base stations, fishermen and herdsmen of electricity, as well as PV power supply in remote mountainous and border.

 

Technical Features:

1.   The controller adopts SVPWM charging model which has three charging steps: fast charging, float charging and equalization charging.

2.  It adopts 32-bit processor core which has high speed and high performance.

3.  The high-precision sampling will ensure the accuracy of sampling.

4.  The complete system protection includes: overcharge, over discharge, overload, short circuit, anti-reverse, lightning and others.

5.  The IGBT power module can improve the stable and performance of the controller.

6.  LCD will display the system status and parameters of the system.

7.  Professional users can set the working parameters according to different battery and working environment.

8.  It adopts industrial-grade chips to ensure the stable and feature of the controller.

9.  The control circuit is completely isolated from the main circuit, so the controller has a high anti-jamming capability.

10. There are two fans and big heat sink make sure the temperature in good condition.

11. Users can parallel connect lots of the controller in a system.                                      

12. DC output function (optional)

13. Standard Modbus protocol for RS-485 communication (Optional).

14. It will alarm when the system status is abnormal.

15. It has self-regulate for voltage drops and temperature effects in solar systems.

16. There is lightning protection device inside the controller. Limit instantaneous over-voltage which entered into solar panels under a level which the system can withstand; or unload the strong lightning current to the ground. To protect the equipment from lightning surge.       

Technical Parameter       

Battery group system voltage

48V

96V

192V

240V

360V

480V

540V

600V

PV Max. input open circuit voltage

100V

200V

350V

450V

700V

950V

1000V

1000V

Rated charging current

30A  50A  60A  80A  100A  120A  150A

Number of PV input string

1 group (Optional 2 group)

Equalize charging voltage

57.6V

115.2V

230.4V

288V

432V

576V

648V

720V

Equalize charging

recovery voltage

52.8V

105.6V

211.2V

264V

396V

528V

594V

660V

Equalize charging time

120 minutes

Float charging voltage

55.2V

110.4V

220.8V

276V

414V

552V

621V

690V

Over voltage disconnect

64V

128V

256V

320V

480V

640V

720V

800V

Over voltage reconnect

60V

120V

240V

300V

450V

600V

675V

750V

No-load loss

<0.5W

Environment

temperature

-25 ~ 55

Terminal type

TC series barrier terminal

Elevation

3000M, it should reduce power if the elevation high than 3000M

Humidity

0 ~ 98%, Non-condensing

Protection level

IP32

Display

LCD screen + Touching keys

Display language

English

Indicator light

Error indicator/Charging indicator

Noise

< 30dBA

Cooling method

Forced air cooling by temperature control fan

Dimension

420*345*157mm

Net Weight

11KG

Optional function

DC output, RS485, GPRS

Applicable battery type

Lead-acid, Gel, lithium battery, etc.

Communication method

Standard MODBUS RTU protocol, RS485 interface

                                                                                                  



Price Terms︰ FOB
Payment Terms︰ TT
Lead Time︰ 3-5 days
Standards Certificate︰ CE, ISO9001

Product Image

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ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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