Energy Storage Battery for PV System-2V250ah

Energy Storage Battery for PV System-2V250ah

19 USD

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Model NO. 2v250Ah
Usage Car, UPS, All
Discharge Rate Medium Discharge Rate
Electrolyte Acid
Rechargeable Chargeable
Sealed Type Sealed
Specification 172*111*330mm, CE, TLC, CQC, ISO9001: 2000
Self-Discharge Ow,6 Months Storage Without Charging
Warranty at Least One Year
Voltage 2V
Origin China
Type Lead-Acid Batteries
Nominal Voltage 2V
Shape Square Battery
Installation Fixed
Capacity 250ah
Maintenance Type Free
Weight 10kg
Safety Design Double Vented Design,Valve Regulated
Mode Rechargeable Deep Cycle Lead Acid Battery
Trademark EKSI
HS Code 8506101200
1. General information:
LCPC gel battery, maintence free and easy to use. It can be widely used in solar energy, wind energy, telecommunication systems, off-grid sytem, UPS and other fieldds.
2. How to choose a battery?
According to the rated load capacity is calculated discharge current value, choose the battery capacity based on the current value. Battery specifications species more Division I recommend using the battery pack knots 30 12V single cells in series, the monomer capacity can be selected as 38Ah, 65Ah, 100Ah, 150Ah and 200Ah.
Note: When the battery capacity exceeding 200Ah, suggested the use of multiple sets of the same capacity batteries in parallel or larger capacity 2V single cells. Table 10 battery capacity data for the rated output fully loaded configuration requirements, the actual operation can be based on the requirements of the load factor and optional battery back-up time in the range of 70% -100% of capacity.
Table : UPS battery capacity single system selection and configuration (Ah, 25 ºC) (for reference)erence)rence)
UPS Capacity 10KVA VA/15K 20KVA 30KVA 40KVA 50KVA 60KVA 80KVA 100KVA 120KVA 140KVA 160KVA
current
50A 75A 100A 116A 150A 186A



Backup time Battery capacity
15min 17/24 38Ah 65Ah 65Ah 90AH 100Ah 120AH 150AH 200AH 240AH 300AH
30min 38/42 65Ah 65Ah 100Ah 120AH 65Ah*2 90AH*2 300AH 400AH 480AH 600AH
1h 42/65 100Ah 65Ah*2 100Ah*2 120AH*2 340Ah 400AH 600AH 800AH 1000AH 1200AH
2h 100/120 100Ah*2 100Ah*2 340Ah 380AH 420Ah 500AH



3h 120/200 100Ah*2 340Ah 420Ah 500AH 630Ah 800AH



4h 150/240 100Ah*3 340Ah 510Ah






5h 200/300 340Ah 420Ah 630Ah






6h 240/400 340Ah 510Ah 680Ah






8h 300/480 420Ah 630Ah 840Ah






cable 6mm 10mm2 16mm2 20mm2 25mm2 mm2mm2 35mm2 50mm2 mm2mm2 80mm2 100mm2
Switch capacoty 100A 100A 125A 160A 160 250A 250A 300 300 350 400