agm solar storage battery
DC2-400-Y Product Features: Long design life(25℃): 5 years(≤28Ah), 10 years(＞28Ah) Low self-discharge rate: ≤3%/Month Good high rate discharge performance High sealed reaction efficiency ≥99％ Wide operation temperature range: -20℃~60℃ Structure: Compact design, shorter internal connectors...
Agm solar storage battery is mainly composed of plate, partition, electrolyte and shell; the plate is the core of the battery, and the shape of the battery is mostly rectangular. The factory will first lead roll stamping into a mesh grille, then known as the "active material paste" in the grille painted. The positive electrode is coated with two lead oxide, and the negative electrode is coated with sponge like pure lead. The charge and discharge of the battery depends on the chemical reaction between the active material on the plate and the sulfuric acid in the electrolyte.
Product Features for AGM Solar Storage Battery
Long design life(25℃): 5 years(≤28Ah), 10 years(＞28Ah)
Low self-discharge rate: ≤3%/Month
Wide operation temperature range: -20℃~60℃
High sealed reaction efficiency ≥99％
Plate: Pasted flat type, with patent deep cycle formula of AM;
Double sealing technics ( mechanical+epoxy gule).
Battery case: Made of high strength ABS (UL94-HB) and UL94-V0 is optional
Structure: Compact design, shorter internal connectors between cells, thus low internal reisistance
Specification for AGM Solar Storage Battery
Cells Per Unit
Nominal Voltage: 2v
Capacity: 400Ah@10hr-rate to 1.80V per cell @25℃
Size(LxWxH): 211 x 176 x 366mm
Internal Resistance: 0.7 mΩ
Normal Operating Temperature Range: 25℃ ± 5℃
Nominal Voltage: 2v
Nominal Capacity: 400ah
Container Material: ABS
Float charging Voltage: 2.27 to 2.3 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 80A
|Terminal Position: H|
CHENGYU Valve Regulated Lead Acid (VRLA) batteries can be stored for more
than 6 months at 25℃. Self-discharge ratio less than 3% per month at 25℃.
Datasheet for AGM Solar Storage Battery
IEC60896-21/22-2004/ DIN43539-T5/ YD/T1360-2005
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
We strictly control each of the processing links, each of the accessories are the best quality, we hope that customers can use our products feel our sincerity and strength!