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Product Description
The device can be combined with renewable energy equipment such as solar photovoltaic systems and wind power generation systems to store and manage household electricity, providing users with a stable and reliable power supply.The device can be combined with renewable energy equipment such as solar photovoltaic systems and wind power generation systems to store and manage household electricity, providing users with a stable and reliable power supply.
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Application
1. Home photovoltaic system:
Used in conjunction with the home photovoltaic system, the excess solar power during the day is stored and used at night or on cloudy days to improve the utilization efficiency of photovoltaic power generation.
2. Home wind power generation system:
Used in conjunction with the home wind power generation system, the wind power generation is stored to balance the volatility of wind power generation and ensure a stable power supply.
3. Grid peak shaving and peak filling:
Charging during the low electricity price period (such as at night) and discharging during the peak electricity price period (such as during the day) to reduce electricity bills and optimize electricity use.
4. Emergency backup power supply:
As a home emergency backup power supply, it provides power guarantee in the event of a power outage or natural disaster, and improves the safety and reliability of home electricity use.
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Data Sheet
Core Material | LiFePO4 |
Nominal Voltage | 44.8V ~ 57.6V |
Rated Capacity | 150Ah |
Energy Capacity | 7.68Kwh |
Operation Voltage | 44.8V ~ 57.6V |
Maxium Charge / Discharge Current | 150A |
Scalable (Parallel Function) | YES |
BMS | Yes, Intelligent monitoring and protection BMS built-in |
Charging Mode | CC/CV/VP |
Charge Cut Off Voltage | 58.4V/CELL |
Max Charge Current | Max1C @25℃ |
Discharge Mode | CC/CV/VP |
Discharge Current | 0.5C@25℃ |
Max Discharge Current | Max1C @25℃ |
Charge Working Temperature Range | 0~+50℃ |
Discharge Working Temperature Range | -20 +55℃ |
Storage Environment | -20±45℃ |
Net Weight | 81KGS |
Dimension (L*W*H) mm | 680*545*155 |
Warranty | 3 years |
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System Advantages
1.Safe and reliable LFP chemistry.
2.Intelligent BMS built-in compatible to major inverter brands.
3.Compact size for easy installation.
4. Longer cycle life and good safety performance.
5. BMS system offers voltage, current, temperature protection.
6. Different energy power for optionals.
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Comment & FAQ
1. Can I have a sample order?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
2. What about the lead time?
A:Sample needs 7-35 days, mass production time needs 25-45days.
3. Do you provide guarantee for the products?
A:Yes, we offer 10 years warranty.
4.Do you accept ODM/OEM orders?
Yes, we can accept OEM/ODM, you can change the logo and function as you want.
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Available Models
MODEL | GP4850LW | GP4880LW | GP48100LW | GP48120LW | GP48150LW | GP48200LW |
Rate voltage(Vdc) | 48 | 48 | 48 | 48 | 48 | 48 |
Rate capacity(AH) | 50 | 80 | 100 | 120 | 150 | 200 |
Energy storage(KWH | 2.4 | 3.84 | 4.8 | 5.76 | 7.2 | 9.6 |
Cycle life | ≥6000 cycles to 85%DOD | |||||
Months self discharge | ≤2% | |||||
Efficiency of charge | 100%at0.2C | |||||
Efficiency of discharge | 96-99%at 1C | |||||
Charge voltage | 54.75 | |||||
Charge mode | 0.2C to 54.75V,then 54.75V,charge current to 0.02C (CC/CV) | |||||
Charge curent(A) | 10 | 16 | 20 | 24 | 30 | 40 |
Max.Charge current(A) | 50 | 80 | 100 | 120 | 120 | 200 |
Charge cut-off voltage(VDC) | 54.8 | |||||
Contiunous curent(A) | 50 | 80 | 100 | 120 | 120 | 200 |
Discharge cut-off voltage(VDC) | 42 | |||||
Charge temperature | 0℃to45℃(32F to 113F)@60±25%Relative Humidity | |||||
Discharge temperature | -20 ℃to 60℃(4F to 140F)@60±25%Relative Humidity | |||||
Storage temperature | 0℃to40℃(32Fto 104F)@60±25%Relative Humidity | |||||
IP class | IP43 | |||||
Material system | LiFePO4 | |||||
Case material | Metal | |||||
Case Type | RackWall Mount | |||||
Pack Dimensions L*W*H(mm) | 455*390*150 | 570*410*155 | 570*410*155 | 600*450*190 | 860*485*160 | 860*485*160 |
Package Dimension L*W*H(mm) | 610*485*250 | 610*485*250 | 610*485*250 | 675*525*265 | 950*575*250 | 950*575*250 |
Net Weight(kg) | 22 | 38.5 | 42.5 | 45.3 | 54.9 | 70.8 |
Gross Weight(kg) | 24 | 40.8 | 45.4 | 48.1 | 58.2 | 75.6 |
Terminal | M8 | |||||
Protocol(Optional) | CANBus/RS485/RS232 | |||||
SOC(Optional | LED/LCD | |||||
The quality assurance period | 60 months | |||||
