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Zhongneng Chengyu Power Co.,Ltd

Address: No.216 Changjiang Road, Huangdao Development District, Qingdao City, Shandong Province, China


Tel: +86-532-86934246

Fax: +86-532-86934246

Traction opzs battery

Traction opzs battery

OPzS2-1000-Y Product Features: Cycle life: >2200 at 80% DOD Self discharge rate ≤5%/month High charge acceptance performance; Wide operation temperature: -40℃~ 70℃ Good deep discharge recovery performance. Positive plate: tubular type, with die-casting thick Pb-Ca grid, it has very good...

Product Details

Traction opzs battery is the application of "battery" in solar photovoltaic power generation.  At present, there are four kinds of lead-acid maintenance free battery, ordinary lead-acid battery, gel battery and alkaline nickel cadmium battery. The solar battery is widely used at present are: maintenance free lead-acid batteries and colloid storage battery, the two battery, because of its inherent free maintenance and less polluting to the environment characteristics, it is suitable for solar power system reliability, especially in unattended station.

Main Partarmeters of Traction opzs battery








Dry Weight


Wet Weight







Brand Name

Product Specification of Traction opzs battery

Voltage Per Unit



1000Ah@10hr-rate to 1.85V per cell @25℃

Max. Discharge Current

3800 A (5 sec)

Internal Resistance

Approx. 0.28 mΩ

Optimal Operating Temperature Range

25℃± 5℃

Cycle Service

2.40 to 2.45 V(DC)/cell at 25℃

Maximum Charging Current


Compliant Standards

1. IEC60254- 2005/  DIN/ EN 60254-2/  GB 7403-2008
2. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate


Product Datasheet 




1. Telecom/ Electric Utilities/ Control Equipments

2. Security Systems/ Medical Equipments/ UPS systems

3. Railroad Utilities/ Photovoltaic Systems/ Renewable Energy Systems

Solar System 1.jpg

Wind Energy 2.jpg

Solar System

Wind Energy

Traction Forklifts 1.jpg

Light Suppler power 1.jpg

Traction Forklifts

Light Supply Power

The solar battery should have the following characteristics

1. good deep circulation ability, have good overcharge and overplay ability.

2. long life, special process design and colloid electrolytes guaranteed long life batteries.

3. the application of different environmental requirements, such as high altitude, high temperature, low temperature and other conditions can be used normally in the battery.

Factory & Exhibition Show

Chengdu Power Co.,Ltd  headquarters is located in the Liangshan Industrial Park, Liangshan County, CHENGYU POWER CO.,LTD has high technology and experience in the production of products, products with high production efficiency, and provide high quality products in the field of transportation supply, telecommunications, renewable energy, oil and gas infrastructure, production and distribution of electricity, military and consumer product.

  蓝色车间 240.jpg

exhibition 1.jpg   exhibition4.jpg

The use and maintenance 

(1)  the method of connecting the solar battery is to connect the positive pole of the solar battery with the positive pole, the negative pole and the negative pole. So the power of the solar battery doubles, and the voltage is the same as the voltage of a solar battery. The two pole columns of the solar battery must not be short circuited.

(2)  a long time charge for a solar battery charged for the first time after a new installation or refurbishment.

(3)  keep the battery clean.

(4)  the on-line monitoring and management technology for solar battery configuration, on-line measurement and analysis of internal resistance of solar battery, timely detection of battery defects, and timely maintenance.

(5)  the winter frost prevention of solar battery in summer, avoid direct sunlight, the solar battery should be placed in ventilated cool place.

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