Rosen OPzV 2V 800Ah GEL Deep Cycle Maintenance Free Battery Price
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- Supplier: Rosen Solar Energy Co. Ltd.
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Product Overview
Description
Product Description
2V Series Technical Data
1, Function Parameter | 5, Environment Temperature | ||||
Norminal Voltage | 2V | Discharge Temperature | -40-60℃ | ||
Norminal Capacity(10 hours rate) | 800Ah | Charge Temperature | -15-50℃ | ||
Numbers of Cells | 1cell | Storage Temperature | -15-40℃ | ||
2, Rated Capacity at 25℃(77℉) | 6, Inner Resistance & Max. Discharge Current | ||||
10hr,1.80V/cell,20℃/68℉ | 800Ah | Fully Charge Battery at 25℃(77℉) | 0.46mΩ | ||
5hr,1.75V/cell,20℃/68℉ | 690Ah | Max. Discharge Current | 2000A(5s) | ||
3hr,1.75V/cell,20℃/68℉ | 609Ah | Short Circuit Current | 4300A | ||
3, Capacity affected by Temperature(10 hour rate) | 7, Self-discharge@25℃(77℉) | ||||
40℃(104℉) | 102% | Capacity after 3 Month Storage | 94% | ||
25℃(77℉) | 100% | Capacity after 6 Month Storage | 88% | ||
0℃(32℉) | 90% | Capacity after 9 Month Storage | 82% | ||
-15℃(5℉) | 70% | Capacity after 12 Month Storage | 76% | ||
4, Constant Voltage Charging at 25℃(77℉) | 8, Dimension & Weight | ||||
Cycle Charge | 2.40V~2.50V | Length | 191mm | ||
Max Charging Current | 250A | Width | 210mm | ||
Temperature Compensation | -5mV/℃ | Height | 646mm | ||
Float Use | 2.25-2.3V | Total Height | 681mm | ||
Temperature Compensation | -3mV/℃ | Reference Weight | 60.5kgs | ||
Battery Construction
Key Features :
♦Designed Long service life of 22 years
♦Up to 3500 deep discharge cycles at 50% Deepth of Discharge
♦High gas recombination efficiency
♦Wide suitability of ambient temperature range
♦Low self discharge
Element | Electrolyte | Positive Plate | Negative Plate | Container |
Material | Colloidal silicon | Lead dioxide | Lead | ABS |
Element | Cover | Safety valve | Terminal/Wire | Separator |
Material | ABS | Rubber | Copper | Fiberglass |
Detailed Image
Our Company
Our Projects
Packing & Delivery
For more details
Rosen Lithium battery projects are installed for home and commercial solar projects. Home projects are more used with power wall types 48Vdc or 51.2Vdc 50Ah, 100Ah, 150Ah, 200Ah, 300Ah, 400Ah etc whose communication protocols are compatible with hybrid solar storage inverters 3kw, 5kw, 8kw, 10kw, 12kw etc. DOD more than 6000cycles for long life usage. Commercial projects BESS are more for factories like 100kw, 150kw, 200kw, 250kw, 300kw, 500kw, 1MW, 2MW, 5MW, 10MW etc, with containerized design and EMS programmable. Rosenpv lithium battery warranty is up to 10years, and MSDS/UN38.3 certificates are listed for safety installation.
Rosen Solar Energy Co.,Ltd.
Tel:+86 13247025197
Whatsapp number: +86 13247025197
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