Product details
Model Number: SRD400-2
Brand Name: STORACE
Key Specifications/Special Features:
key specifications:Nominal voltage: 2VNominal capacity: 400AhMaintenance: freeLength:210mmWidth:176mm
Height:329mm
Total height (with terminals): 366mm
Weight/cell: 26.7kg
OEM services are available
2V/400Ah large capacity maintenance-free deep cycle solar batteries with good discharge (SR400-2)/( SR400-2)
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 temperature
Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy
Batterystructure:
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:
- 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/400Ah large capacity maintenance-free deep cycle solar batteries with good discharge (SR400-2)/( SR400-2)
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 temperature
Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy
Batterystructure:
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 to 60°C
| Capacity: 77°F (25C) | 10 hours rate (40A 1.80V) | 400Ah | |
| 5 hours rate (70A 1.75V) | 350Ah | ||
| 3 hours rate (106A 1.70V) | 318Ah | ||
| 1 hour rate (245A 1.60V) | 245Ah | ||
| Internal resistance | Full charged battery 77°F (25C): 0.6mΩ | ||
| 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 months storage | 90% | |
| Capacity after 6 months storage | 80% | ||
| Capacity after 12 months storage | 60% | ||
| Max discharge current: 77°F (25C) 1600A(5S) | |||
| Charge: (constant voltage) | Float: 2.25 to 2.30V/77°F/(25C) | ||
| Cycle: 2.35 to 2.45V/77°F/(25C) | |||
| Max current: 80A | |||
Shipping Information:
- FOB Port: Guangzhou
- Lead Time: 7 - 15 days
- HTS Code: 8507.20.00 00
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe