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Zhongneng Chengyu Power Co.,Ltd

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

E-mail: info@chengyupower.com

Tel: +86-532-86934246

Fax: +86-532-86934246

Mini Solar Battery

Mini Solar Battery

Zhongneng Chengyu Power Co., Ltd is a manufacturer of various batteries. Our main products include lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO). Product Feature Long design life (25 ℃ ) : 5 years Low self-discharge...

Product Details

Mini Solar battery is a rechargeable battery that integrates a solar cell with battery power storage.

A second meaning of solar battery are rechargeable batteries which have been developed specifically for use in photovoltaic systems or are just used for. They are used especially in stand-alone systems for storage of energy produced by solar panels and batteries as a buffer when major consumer operation. Often, the term is also commonly used for built-in solar power applications batteries, even if they are not specified for it.


Product Feature


Long design life (25℃):5 years

Low self-discharge rate: ≤3%/month

Good high rate discharge performance

High sealed reaction efficiency: ≥99%

Wide operation temperature range: -20℃~60℃

Structure: compact design, shorter internal connectors between cells, thus low internal resistance

Plate: Pasted flat type, with patent formula of AM

Terminal: two or more types terminals are convenient for selection

Separator: using improved AGM separator, makes lower resistance, higher assembling pressure to increase cycle life

Battery case: made of high strength ABS(UL94-HB) and UL94-V0 is optional

Terminal sealing: double sealing techniques(mechanical+epoxy gule)

 

Specification of Mini Solar Battery


Cells Per Unit: 6
Voltage Per Unit: 12
Capacity: 7.0Ah@20hr-rate to 1.75V per cell @25℃

Dimension(LxHxW): 151x65x100mm 

Weight: Approx. 2.04Kg(Tolerance±4%)

Max. Discharge Current: 70 A (5 sec)
Internal Resistance: Approx. 30 mΩ
Operating Temperature Range: Discharge: -20℃ ~60℃;

Charge: 0℃~50℃;

Storage: -20℃~60℃
Normal Operating Temperature Range: 25℃±5℃
Float charging Voltage: 13.7 to 13.9 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 2.1A
Equalization and Cycle Service: 14.6 to 14.8 VDC/unit Average at 25℃

 

Datasheet of Mini Solar Battery


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Why choose us?


1. Specializing in producing Solar battery  AGM & Gel battery  

2. With groups of professional engineers and salesmen 

3. Best quality control--9 QC checking points

4. Small quantity order / trial order accepted

5. Excellent quality and 24 hours after-sales service

6. Quality guarantee 1-3 years varies from different series

7. Diversified payment terms TT, L/C, Western Union, Paypal for your selection

8. Protection of your sales area, ideas of design and all your private information

9. Welcome to inquiry, welcome to visit our factory


Our Services


1. Inquiry-Professional quotation.

2. Confirm the price, lead time, artwork, payment term etc.

3. Our sales send the Proforma Invoice with seal.

4. Customer make the payment for deposit and send us Bank receipt.

5.Production starts and production time line will be sent to customers

6. Middle Production-send photos to show the production line which you can see your products in . Confirm the estimated delivery time again.

7. End Production-Mass production products photos will send to you for approval. You can also arrange the third party Inspection..

8. Clients make payment for balance and we ship the goods .Also can accept payment term-Balance against B/L Copy Or L/C payment Term. Inform the tracking number and check the status for clients.

9. Order can be said “finish” only when you receive the goods and satisfy with them.

10. Feedback to Freedom about Quality , Service, Market Feedback & Suggestion. And we can do better.  


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