Product Description

SANDI 100A solar regulator solar panel system 150A

solar charge controller 

 

Product Description

 The SANDI PV charge controller adopts advanced digital control technology, LCD display and automatically operation. With the features of Pulse Width Modulation (PWM) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other type of charging source to the charge controller. This can destroy the controller and/or the charging source.

 

Product Feature

1. The controller adopts high efficient PWM charging model which has three charging steps:fast charging, float charging and equalization charging, improve battery storage efficiency and charging efficiency

2. Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance

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

4. LCD will display the system status and running parameters.

5. Parameters setting flexibly

6. It adopts imported IGBT power module or MOSFET as electronic switch, it doesn’t use any mechanical switch, can improve the stable performance of controller

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

8. Fully enclosed duct design and high speed fan for cooling make the controller working in a variety of harsh environments

9. New SOC method displays battery power accurately

10. With power generation statistics function to facilitate the view of power generation of daily, monthly and total

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. There is temperature compensation function which will compensate the temperature according different battery type.

 

Technical-parameter

Parameters of SDC series solar charge controller

Wall-mounted for 48V~600V / 30A~150A

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

Remark: "Equalize voltage", "Equalize recovery voltage", "Equalize charging time", "Float voltage", "High voltage disconnect", "High voltage reconnect" are default setting, users can adjust them according to different requirement.

Price Terms︰ EXW

Payment Terms︰ TT

Lead Time︰ 9 days

Standards Certificate︰ CE, ISO9001

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