Product Description

High efficiency solar controller 50A/60A/80A/100A/150A

factory supply 

 

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.

16. Wall mounting type and easy to fix

 

Technical-parameter

Model	SDC300V-150A
Electrical Parameter
Rated system voltage	300V
Max. VOC of PV arrays	550V
Max. power of PV arrays	45KW
Equalize charging point	360V	These working parameters can be adjusted according to different requires
Equalize charging recovery point	330V
Equalize charging time	120 minutes
Float charging point	345V
Over voltage	400V
Over voltage recovery point	375V
Environment parameter
Environment temperature	-25℃~55℃
Elevation	≤4000M, Should reduce power when the elevation high than 4000M
Protection level	IP30
Dimension	420*345*157mm
Packing size	540*470*280mm
N.W	11KG

Price Terms︰ EXW

Payment Terms︰ TT

Lead Time︰ 3-5 days

Standards Certificate︰ CE, ISO9001

Product Image