Solar Controller

Solar Inverter Type : 

5000W Pure Sine Wave Inverter Specification: 

Solar Battery 

 Battery Technical Parameter 

 ESG Factory 30 Years History ,  Worthy of Trust  ! 

              We Welcome you to our Factory for a visit!  

 Keeping complete chain ,high quality, fast service to reach both win the marketing .

* Company profiles

Guang Zhou 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 square meters, located in Panyu District, Guangzhou City, with a total investment of nearly 200 million yuan, annual output of 1,000,000 kVA, the largest in China one battery manufacturer.

We production of battery products are widely used in communications, power, financial systems, uninterruptible power supply systems (UPS), power plant and substation switch control, solar panels ,controllers inverter etc solar systems, emergency lighting, alarm systems, cars, ships, motorcycles, electric bicycles and other industries. Sales network covers all provinces, municipalities, autonomous regions and established offices in various places and after-sales service center.

* Main customers are: China Electric Power system and power supply companies, China Southern Power Grid, Northeast China Grid, the Northwest Power Grid, China Telecom, China Mobile, China Unicom, China Netcom, China Bank, China Industrial and Commercial Bank of China, Agricultural Bank of China, China Construction banks, Tibet light engineering, supply Titan, Shida Group, China Southern Securities, such as the Delta-CIMIC; but also open up a wide range of foreign markets, products exported to Japan, South Korea, the United States, Europe, Australia and other places.

* 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 management system authentication of international and domestic manufacturers. Guangzhou Hengda Battery Co., Ltd always maintain the quality system is working effectively, and continuously improve the development,

* in November 1999 have again been 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 by State Science and Technology "Spark Program" Outstanding Project Award;

* in October 1997 by China's Ministry of Posts and quality network card, the same year Our full range of lead-acid batteries, Guangzhou won the brand, the Company also won the title of Guangdong quality of trust companies;

* in 1999 won the national award of the export quality license, and passed the United States SGS 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 that certificate."

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

* In December 2001 as "American Independent Battery Manufacturers Association International member" (the only one).

* June 2002 China Unicom supporting equipment (battery) shortlisted enterprises;

* in August 2004, the first access to the battery manufacturing business license.
* Main products, production capacity

* 10 .June 2010 won xizhang solar project

* 11.OCT 2012 We won two million dollars bid of order from state construction committee in china . Need 2years so finish the order .

* 12. JULY 2013 We won 3million dollars bid of order from Beijing government of solar street lighting of project.

* 13.August 2014. We won 1.5million dollars bid of from xinjiang solar on grid systems projects

ESG’s Sintegrity, strength and product quality obtain industry acceptance. Welcome friends from all walks of life come to visit, guidance and business negotiation.

Our advantages
1. ESG brother’s Company HENDA was founded in 1987, has 31years history. It is National Government Bidding Project, Designating One of the Five Major Suppliers.

2. We have strict testing procedures. Incoming material testing, production process testing, 100% on-line inspection before shipment. Effective control of nonconformity rate at 0.1%

3. Multiple Payment Available : T/T L/C D/A D/P OA 30-90 days.

4. compare other supplier price cheaper more that 10% .(The battery case and plate are designed and manufactured by our company save over 10%)

5. Brands: ESG & HKTOYO. 5 series products, - Agent locate more than 20 countries.

6. Certification, ISO CE SGS TUV SGS SONCAP certification supply for The National Customs Clearance.

7. Delivery time fast . 7-10 days, Production Capacity, 20 Production Lines , Adequate stock, Reliable and High efficient freight forwarding. Three place have manufacture

8. Professional Service, Sales, After-sales Service team, Create 24 hours Online Service.

9. Professional Design Team - ESG Professional Engineer Provide design UPS System and solar system solutions.

10. Free sample for you testing the quality.

Our services
1. Rich production experience, because our factory has a long history of more than 31 years.
2. Competitive Prices, because our factory has a complete production chain, especially including a production line of the most important raw material Lead Plates. That much reduces our production cost.
3. High Quality, Strong R&D team, Strict QC & QA system
4. Faster Lead Time, because we have more than 10 production lines, and semi automatic production equipments are used in our production lines, that make our production faster.
5. Complete certification, our batteries are CE, ISO, IEC certified.
6. High inquiry response rate, timely follow-up customer within 24 hours
7. Alibaba golden seller with 10 years history
8. Professional after sales service, timely and effective handling of customer issues
9. Safe and secure delivery system, we have deep cooperation with fixed professional freight forwarding companies
10. Professional technical team, focusing on product upgrades, reducing production costs from technical level