Contact Us

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

Tubular GEL Solar Plant Battery

Tubular GEL Solar Plant Battery

OPzV 12-45-Y Product Feature Floating design life: 20 years at 25℃ Cycle life(2V): >2000 at 80% DOD and 6000 at 25% DOD Self-discharge rate: ≤2%/Month High charge acceptance performance Wide operation temperature range: -40℃~70℃ Storage life: After fully charged, it can be storaged about 2...

Product Details

OPzV 12-45-Y of Tubular GEL Solar Plant Battery

CHENGYU POWER Battery Company established in 2012 ,is a professional manufacturer of solar battery series products .It has been successfully providing solar battery market multiple solutions which including production, marketing and customer service. Our factory is located in Jining, Shandong Province with convenient transportation access. We are a reliable manufacturer specialized in making kinds of molding pressing batteries in China and our engineers have 15years experience for product technic support. CHENGYU has dedicated to strict quality control and thoughtful custom service.Our experienced staff members are always available to listen to your requirements and ensure customer satisfaction.

Product Feature of Tubular GEL Solar Plant Battery

Negative plate

Pasted flat type, high rate discharge performance;


PVC-SiO2 separator, low internal resistance, high pore rate;

Positive plate

Tubular type, with die-casting thick Pb-Ca grid;


Gel electrolyte uses imported silica, lower internal resistance;

Safety valves

Good sensitivity, safe and reliable,

Datasheet of Tubular GEL Solar Plant Battery



Specification of Tubular GEL Solar Plant Battery

Cells Per Unit



45Ah@10hr-rate to 1.80V

per cell @25℃

Voltage Per Unit





Approx. 18.0Kg (Tolerance ±3%)


Thread F11

Container Material

A.B.S. UL94-HB, UL94-V0 Optional.

Internal Resistance

Approx. 17 mΩ

Max. Discharge Current

450A (5 sec)

Operating Temperature Range

Normal Operating Temperature Range

25℃ ± 5℃

Discharge: -40℃ ~70℃;
Charge: 0℃~50℃;
Storage: -20℃~60℃

Float charging Voltage

13.6 to 13.8 VDC/unit Average at 25℃

Recommended Maximum Charging Current


Equalization and Cycle Service

14.2 to 14.4 VDC/unit Average at 25℃

Self Discharge

 Self-discharge ratio less than 2% per month at 25℃

Float charge usage (standby power supply)

1. Telecommunications, communication apparatus,SPC exchange.            

2. Emergency lighting system.                         

3. Safety and prevention of burglary,fire protection alarm system.    

4. UPS uninterruputible power supply.                      

5. Electric power switch system.

6. Electric power plant,substation directly current operation electric source .

7. Engine startup,ship craft equipment.

8. Solar system, and standby electric source

Compliant Standards of Tubular GEL Solar Plant Battery
1. IEC 60896-21/22-2004/ DIN43539-T5
2. IEC61427-2005/ YD/T1360-2005/ GB/T 22473-2008
3. Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate

Cycle usage

1.Portable TV, pickup camera, radio and tape recorder.

2.Electric tool, field mower, Vacuum cleaner. 

3.Camera,news photography equipment.

4.Portable personal computer, language processor, terminal.

5.Outdoor testing equipment, medical instrument equipment.

6.Mobile phone, walkie-talkie.

7.Lamp, tapping lamp, emergency light, railway signal light.

8.Electric toy, electric wheel chair.

Application of Tubular GEL Solar Plant Battery
It suitable for power supply in telecommunication, photovoltaic/wind energy storage and UPS applications.


Factory of Tubular GEL Solar Plant Battery

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Why choose us                                                                           

 1. The battery is full of power when it’s out of factory, no need to use liquid charge.

 2. No memory, no need to discharge battery use, suitable for circuit design.

 3. By high partition, adsorption and strong.

 4. There is no flowing liquid (poor liquid), does not leak acid and free Upside down.

 5. Comply with environmental requirements, ease of use.

 6. The use of lead-calcium alloys, battery self-discharge is very low.

 7. Easy storage, less maintenance.

 8. Using ABS plastic shell and valve technology for stable quality safe use.

 9. Fresh lead board , long use life and low pollution.


Contact Me

Name: Aamy


Whatsapp/ Skype: +86 17854275721


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