For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller  

For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

Guangzhou Hengda Battery Co., Ltd. Was formed in September 1986 to carry out the work of ISO9000 quality management systems standards.

* In November 1996 a one-time adoption of international authoritative certification body Det Norske Veritas (DNV) and the Guangdong Provincial Quality System

Certification Center of the certification audit, is the national industry's first access to ISO9001 quality

always maintains the high quality system of working effectively and continuously improves our development.

management system authentication of international and domestic manufacturers. Guangzhou Hengda Battery Co.,

*  In November 1999 passed the Norske Veritas (DNV) ISO9001 quality system certification review

*  In November 2002 passed the 2000 Quality System certification.

Guangzhou Hengda Battery Co., Ltd., high-quality products have won numerous honors: in 1996 our maintenance-free lead-acid batteries won the Outstanding Project Award

of the State Science and Technology "Spark Program".

*  In October 1997 by China's Ministry of Posts and quality network card, the same year our full range of trust company award.

*  In 1999 won the national award of the export quality license, and passed the United States product safety certification, EU CE certification.

*  March 2001 was issued by the State Administration of Radio, Film and Television's "radio and television network equipment and devices."

*  In June 2001 by China National Petroleum Corporation Pipeline Company building market access (battery item) Certificate.

For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller  

  For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controlle

Guangzhou ESG New energy techology LTD sister company(GUANGZHOU HENGDA battery co.ltd).belong ESG POWER systems group.was established in 1988,covers an area of 80,000 suqare meters,located in panyu district,guangzhou city,with a total investment of nearly 200 million yuan,annual output of 1,000,000 kwa,the largest in china one battery manufacturer.

  or solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

PRODUCTION For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

there's cover lots of productions we had producted,such as Solar Battery,UPS battery ,telecom battery and so on.The photo of producitons are as follow.

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

Technological process

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

  For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

  For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

Testing

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controllerFor solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A MPPT solar charge controller

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller 

For solar panel 24V 48V 96V 220V 100A 150A 200A  MPPT solar charge controller