On Grid Tied Solar System 10kw 20kw 30kw 40kw 50kw Ground Installation Tilt Mount Solar
Product parameters
Cell Battery specifications
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|
Item
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General Parameter
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Remark
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Rated Capacity
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Typical
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50Ah
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Standard discharge(0.2C5A) after Standard charge
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Minimum
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50Ah
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Nominal Voltage
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3.2V
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Mean Operation Voltage
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Internal Impedance
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≤0.65 mΩ
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Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries
that within one week after shipment and cycles less than 5 times
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Dimension
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Thickness:Max 24.5mm
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Initial Dimension
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Width:Max 140.5mm
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Height:Max 160.5mm
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Weight
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1.15kg
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APPROX
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Standard charge
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Constant Current 0.33C5A Constant Voltage 3.65V
0.02C5A cut-off
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Charge time : Approx3.5h
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|
Rapid Charge
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Constant Current 1C5A Constant Voltage 3.65V
0.01C5A cut-off
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Charge time : Approx1.5h@≧10℃
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|
Standard discharge
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Constant current 0.33C5A
end voltage 2.5 V
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16.5A
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Maximum discharge current
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Constant current:2C5A
end voltage:2.5 V
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100A@≧0℃
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Volumetric specific energy
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295 WH/L
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APPROX
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|
Gravimetric specific energy
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139WH/KG
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APPROX
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|
Battery Pack specifications
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|
Item
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General Parameter
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Remark
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Combination method
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16S4P
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|
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Rated Capacity
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Typical
|
200Ah
|
Standard discharge after Standard
charge(package)
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Minimum
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196Ah
|
|
Factory Voltage
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51V-53V(40-60%)
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Mean Operation Voltage
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Voltage at end of Discharge
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40-44V
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Discharge Cut-off Voltage
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Charging Voltage
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56-58V
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|
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Internal Impedance
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≤60mΩ
|
Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
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|
Standard charge
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Constant Current40A
Constant Voltage see No.5 0.02CA cut-off
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Charge time : Approx 6 h
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|
Limiting current
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20A
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|
|
Standard discharge
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Constant current:40A end voltage see NO.4
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|
|
Max Continuous Charge Curr
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100A
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T≥10ºC
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|
Max Continuous Discharge C
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100A
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T≥10ºC
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Operation Temperature Range
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Charge: 0~45℃
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60±25%R.H.
Bare Cell
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|
Discharge: -20~55℃
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|
Storage Temperature Range
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Less than 12 months : -10~35℃
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60±25%R.H.
at the shipment state
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|
less than 3 months: -10~45℃
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Less than 7 day : -20~65℃
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Product Advantages:
1, High safety: Compared with other lithium-ion batteries, LiFePO4 battery has higher safety and is less
likely to cause accidentssuch as combustion or explosion.
2, Long cycle life: LiFePO4 battery has a longer lifespan and can be charged and discharged thousands of times.
3, Good high-temperature performance: LiFePO4 battery has a wide temperature range and strong adaptability,
and it can work normally even in high-temperature environments.
4, Environmentally friendly and pollution-free: LiFePO4 battery does not contain heavy metal elements, has no
pollution, and meets environmental protection requirements.
Why Choose Us
1, We are a real factory and have strict requirements on the quality of products.
2, We provide OEM services for many leading companies around the world.
3, As a factory, we have better control over product costs.
4, Both production and delivery are very fast.
5, Also, we provide stable and long-term after-sales service.
FAQ
Q. Can these battery pack be compatible with my inverter? do you have a company list of the inverter which is compatible?
A: Yes,our battery pack can compatible with most brand of inverter on the market, such as Deye, MUST, SMA, Growatt,
Solax,Solis,Sungrow, Sofar, Voltronic, Sorotec, Studer, etc. Contact us and let me tell you more.
Q: How long is the warranty period?
A: Our limited warranty is valid for a period of 5 years after delivery. It is restricted by specifications and warranty terms.
Q: Can we print our logo on products?
A: Of course, we can provide one to one customized OEM with a MOQ demand.
Q: How long is the estimated delivery time?
A: The delivery time is usually 28 days after receiving the payment.
Q: Are you able to handle shipment transportation?
A: Sure, we can arrange the shipment to most places as required.
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