High Efficiency 51.2V 100Ah 5.12kWh Home Battery System For Solar Systems
The product is an smart storage battery with LiFeCoPO4 lithium-ion batteries for household or solar energy storage.
Main Features:
1.High energy density.
2.Excellent performance in Charging and discharging at large current.
3.Long working life,reducing maintenance cost.
4.Multiple protection functions. Charging high voltage protection, discharge low voltage protection, charging and discharging, over current protection, high temperature protection, short protection. reverse connection protection, ESD protection.
5.Data transmission and parallel networking With RS485 and RS232 port.
6.Accurate calculation of SOC and SOH.
Basic Parameters
| No. | Item | Specifications |
| 1 | Cell | LiFeCoPO4 3.2V/100Ah |
| 2 | Array mode | 16S1P |
| 3 | Rated capacity | 100Ah |
| 4 | Minimum capacity | ≥ 96Ah |
| 5 | Capacity | 5.12kWh |
| 6 | Operating voltage | 43.2-57.6V |
| 7 | Rated voltage | 51.2V |
| 8 | Resistance | IR≤ 0.6mΩ |
| 9 | Charge voltage | 57.6V |
| 10 | Discharge cut-off voltage | 43.2V |
| 11 | Standard charging current | 0.25C |
| 12 | Standard discharging current | 0.5C |
| 13 | Max continuous discharge current | 1C |
| 14 | Communication interface | RS485 |
| 15 | Light | ALM / RUN / SOC |
| 16 | Cycle Life | 5000 cycles
(0.2C3 charge, 0.2C3 discharge, capacity) |
| 17 | Operating temperature | charging:0℃~55℃ ;
discharging:-10℃~55℃ |
| 18 | Storage temperature | 1 month: -20℃~45℃
1 year:0℃~35℃ |
| 19 | Weight(Kg) | 40±0.5Kg |
| 20 | Relative Humidity | 65±20% |
| 21 | Delivery Voltage | ≥ 51.2V |
| 22 | Charge retention and capacity recovery capability | After standard charging of the battery, it is shelved at room temperature for 28d or 55°C for 7d, the charge retention rate is ≥ 90%, and the capacity recovery rate is ≥ 90% |
| No. | name | describe |
| 1 | 485 communication port | RS485 communication port |
| 2 | CAN communication port 1 | CAN communication port |
| 3 | CAN communication port 2 | CAN communication port |
| 4 | address code | The encoding switch is used to set the address of each BMS protection board, and supports multi-module expansion |
| 5 | dry contact | Provide multiple dry contact signals, all dry contact signals are passive switches, regardless of polarity |
| 6 | battery indicator | Display the current battery level |
| 7 | Battery total positive output | Battery external output positive interface |
| 8 | Battery total negative output | Battery external output negative terminal |
| 9 | output switch | Control the startup and shutdown of the BMS protection board |
| 10 | 4G module | Provides features such as high-speed Internet access and wireless data connection |
FQA
1. Is a home storage battery worth it?
They're a good investment if you're trying to move off the grid entirely. If your solar battery has enough storage capacity and generates enough power, you should be able to power your household entirely on your renewable energy.
2. What size battery do I need for home storage?
Home storage batteries start at around 2.5-5 kWh in capacity for small systems, up to the larger systems which offer around 13-15 kWh of energy storage.
3. How long do battery storage batteries last?
Between 5-15 years. Solar installer said batteries can last anywhere between 5-15 years. That means a replacement likely will be needed during the 20-30 year life of a solar system.
4. Is 5kW solar enough to run a house?
In conclusion, a 5kW solar system can be sufficient for a home with an average energy usage of 3,000 to 4,000 kWh per year. However, it's important to consider the energy usage of your home and the weather conditions in your area before making a decision.
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