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Model Number: HMD500-2
Brand Name: HUAMO
Key Specifications/Special Features:
Nominal voltage: 2VNominal capacity:500AhMaintenance: freeLength: 241mmWidth:172mmHeight:331mm
Total height (with terminals):366mm
Weight/cell: 31kgs
OEM services are available
Deep cycle batteryapplied for solar streetlight, solar home system, off-grid PV station, telecommunication station, UPS system
Self-discharging is ≤3% in one month
Place of origin: Guangzhou, China
Port of shipment: Shenzhen, Guangzhou, Shanghai, Tianjin
Certifications: ISO 9001:2008, SGS, UL,BV,CE, (SGS), CO
2V/500Ah deep cycle battery, maintenance-free solar battery
Solar series batteries with valve regulated lead acid use particular alloy and material technology design to ensure an excellent performance in various environments, especially high and low temp
Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy
Solar series batteries with valve regulated lead acid use particular alloy and material technology design to ensure an excellent performance in various environments, especially high and low temp
Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy
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Battery structure:
1. Container/cover: made of UL94HB and LU 94V-0 ABS plastic
2. Negative plates: use the special PbCa alloy grids, optimize the recombination efficiency and less gassing
3. Separator: import high quality AGM separator
4. Positive plates: PbCa grids minimize corrosion and prolong life
5. Terminal post: cooper material with maximum conductivity, enhance the high current rapidly
6.Vent valve: allows the release of excess gas automatically for safety
Specifications:
Brand: Storace
Production: 600 pieces/day
Packing: carton/wooden case/pallet
HS code: 8507200000
Applications:
Solar streetlight system, solar power home system, photovoltaic system, alternative energy system, electric utility, outdoor control equipment, railroad utility, control systems, power systems, wind energy systems, telecommunications/communication systems and UPS system.
Characteristics: - Long service life: designed life is over five years
- Good deep charge cycle performance: good performance in charging, over-discharging and deep-discharging
- Good resistance to corrosion and small internal resistance
- Widely working environment: solar battery can be used at widely difference in temperature from subzero 40°C to 60°C.
| Capacity 77°F(25C) | 10 hours rate(50A 1.80V) | 500Ah | ||||
| 5 hours rate(88A 1.75V) | 440Ah | |||||
| 3 hours rate(126A 1.70V) | 378Ah | |||||
| 1 hour rate(300A 1.60V) | 300Ah | |||||
| Internal Resistance | Full charged battery 77°F(25C):0.8mΩ | |||||
| Capacity affected by Temperature (10 hour rate) | 104°F(40C) | 102% | ||||
| 77°F(25C) | 100% | |||||
| 32°F(10C) | 85% | |||||
| 5°F(-15C) | 65% | |||||
| Self-Discharge 68°F(20C) | Capacity after 3 month storage | 90% | ||||
| Capacity after 6 month storage | 80% | |||||
| Capacity after 12 month storage | 60% | |||||
| Max discharge current77°F(25C):2000A(5S) | ||||||
| Charge (Constant Voltage) | Float:2.25 to 2.30V/77°F/(25C) | |||||
| Cycle:2.35 to 2.45V/77°F/(25C) | ||||||
| Max Current:100A | ||||||
Shipping Information:
- FOB Port: Guangzhou
- Lead Time: 7 - 10 days
- HTS Code: 8207.20.00 00
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe