Valve Regulated Tubular GEL Battery
OPzV 2-200-Y Product Feature OPzV seires is the tubular GEL solar battery. 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:...
Chengyu power is a professional manufacturer, as long as the production of battery, UPS etc... It is worthy of your trust to adopt advanced technology, rich experience, high quality products and high quality service., and our opzv series battery belong to valve regulated tubular gel solar battery, and 2v200ah solar battery the warranty is 1-2years, and long design life is 20years, suitable for solar system, wind energy, photovoltaic, telecommunication, etc...
Product Specification of Valve Regulated Tubular GEL Battery
|Voltage Per Unit||2V(single cell)|
|Capacity||200Ah@10hr-rate to 1.80V per cell @25℃|
|Weight||Approx. 16.8 Kg|
|Max. Discharge Current||1000 A (5 sec)|
|Internal Resistance||Approx. 1.0 mΩ|
|Operating Temperature Range||Discharge: -40℃ ~ 70℃|
Charge: 0℃ ~ 50℃
Storage: -20℃ ~ 60℃
|Optimal Operating Temperature Range||25℃ ± 5℃|
|Float charging Voltage||2.25 to 2.3 VDC/unit Average at 25℃|
|Maximum Charging Current||40A|
|Cycle Service||2.37 to 2.40 VDC/unit Average at 25℃|
|Self Discharge||Self-discharge ratio less than 2% per month|
at 25℃. Please charge batteries before using.
|Terminal||Thread insert & Bolt (F10-M8)|
|Container Material||A.B.S. (UL94-HB), and UL94-V0 is optional|
• Long service life
Variety of rare earth element has been added to the internal grids, which will result in a 25% rise in service life. The enhanced grid will become somewhat immune to corrosion.
• Green and environment protection
The laminated sealing tech will 100% insulate acid leakage of batteries and effectively prevent the acid fog from polluting environment.
• High reliability
It adopts advanced assembly technology combining with precise quality management system to improve the shock resistance of the batteries and effectively avoid failures caused by cold solder or false solder or vibration during transportation and use.
IEC 60896-21/22-2004/ DIN43539-T5
IEC61427-2005/ YD/T1360-2005/ GB/T 22473-2008
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
Product Datasheet of Valve Regulated Tubular GEL Battery
Product Feature & Advantage
OPzV seires is the tubular GEL solar battery.
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℃
PVC-SiO2 separator, which is special for gel battery with tiny holes.
The separator has high volume porosity, low electrical resistance and excellent wettability
Maintenance-free during the whole service life.
Low self discharge rate
Proof against deep discharge according to DIN 43539 T5
Electrolyte: Gel electrolyte uses imported silica, special tenichnics make it in a gel immobilized state, safer than AGM type battery; special additives make it very stable, lower internal resistance and no stratifiction;
Positive plate: Tubular type, with die-casting thick Pb-Ca grid; it has very good corrosion resistance and a very long service life;
Negative plate: Pasted flat type, radial grid design, good high rate discharge performance;
Separator: PVC-SiO2 separator imported from Europe, low internal resistance, high pore rate and long life
Telecommunication/ Photovoltaic/ Wind Energy
UPS/ Power storage plant/ Military
Power light system security system
1. Don’t near the hot source and don’t under the sunshine.
2. Don’t charge in the sealed container.
3. No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating.
4. Don’t store in the space of acid gas.
You should be careful and regular check when use the battery. To avoid the battery don’t work.
5. Don’t put the battery in the fire, or it will explode.
Chengyu Power Co.,Ltd, one of the top renewable energy companies in China, focuses on solar cell manufacturing, modules assembly and system installation.
Our PV products have been widely recognized in residences, power plants and BIPV.
Our module output power range from 1w to 340w, we also produce a variety of solar panel, solar inverter, UPS system, etc..
All the products have passed the quality and environment protection certifications and fully available to meet the demands in your market
2017 international photoavoltaic power generational conference & exhibition at Shanghai, China.
We have participated in many exhibitions, but also at the show harvest a lot of partners, they are very trust in our products, and we maintain long-term relations of cooperation.
Q1. What’s the payment terms?
A1. 30% T/T as deposit, and 70% T/T balance at sight of B/L. We'll show you the photos of the products and packages before you pay the balance.
Q2. What’s the delivery time?
A2. Usually our delivery time is 25-30 days. It's depends on the items and the quantity of your order.
Q3. What’s the MOQ?
A3. The Minimum order quantity is 100 pieces for each model.
Q4. What’s the life time of your battery?
A4. 20 years.
Q5. How long for the warranty?
A5. 1 year.
Q6. If there are defective batteries in the warranty, what’s your policy to replace them?
A6. Please send us the photos of the defaulted battery and tell us what happened. if everything is confirmed, the new ones will be sent to you as compensation in the next order.
Q7. Do you offer the OEM service?
A7. Yes, we can offer OEM service , and the MOQ is 200 pieces. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q8. What material is being used in the manufacturing of your batteries?
A8. The plates are made of high purity lead (99.994%-99.996%), make the longer service life.
Q9. Do you test all your goods before delivery?
A9. Yes, we have 100% test before delivery
Q10. What is your terms of packing?
A10. Generally, we pack our goods in strong carton with wooden pallets. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
We have a strong engineer team and you are welcome to contact us for technical support at anytime.
We also have good relationship with some leading shipping companies and forwarders.
We will offer you fast delivery service and one-stop solution for Battery.
We work with many battery accessories manufacturers, such as battery rack, battery tray and cabinet, and chargers.
we will reply your inquiry within 24 hours.
After shipping your product, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give us feedbacks. Contact us immediately should you have any questions about the product.
We promise you of excellent quality with stable capacity at competitive price.
OEM Manufacturing welcome: Product, Package.
We have 20 years' experience in manufacturing various car batteries. With CE, SONCAP certificate and ISO9001-2000 management system, we promise excellent quality batteries.
Sincerely hope we can build a win-win cooperation . Warmly welcome to visit our factory.
So if you need any of these accessories, just feel free to let us know. We will recommend the most suitable suppliers for you! Moreover, if you are going to China, we can book hotel and ticket and arrange personal translator and travelling for you!