| Model | UU 48--200AH | ||
| Storage Capacity | 10240Wh | Standard Capacity | 200Ah/51.2V |
| Standard Charging voltage | 57.6-60V | Continuously use input current | 100A |
| Continuously use output current | 100A | Maximum Charging Voltage | 90V |
| Cut off | 36V-48V | Charging Voltage of Solar panel | 88V |
| Maximum Solar Panel input Current | 100A | Charging Cut-off Voltage | 55.2-58.4V |
| Overcharge delay protection | 1000ms | Over-Discharge delay protection | 1000ms |
| Short circuit protection recovery | Disconnect load | Short circuit protection delay | 330us |
| Self-Discharge(25°) | <3%/month | Depth of discharge | >80% |
| Cycle Life | >5000 times(<0.5C) | C-rate discharge | <0.8C |
| Charge method(CC/CV) | Operation:20℃-70℃ Recommendation：10℃-45℃ | Warranty | 5 years |
| Product size | 450±2mm*341±2mm*476±2mm | Package size | 540±5mm*476±5mm*525±5mm |
Clean energy
Using: sunlght to achieve clean energy charging can supply power to household appliances.
Storing energy
Realize the freedom of electricity consumption In the area where there is no electricity and less electricity.
Household appliances
Free electricity
Storing the power from the solar panel, to be used as reserve power or emergency power supply.
At night or at the time of power outage, it can supply the power
to electrical appliances by using the stored energy, to avoid the inconvenience caused by power outage,
so that you can calmly deal with the situation of power outages.
1. Ultra-long cycle life, the cycle life reaches more than 2000 times, and its discharge capacity is still greater than 80%; 2, Safe to use, under the condition of abuse, the inside or outside of the battery is damaged, the battery does not burn, does not explode, and has the best safety 3. It can charge and discharge quickly with high current; 4. Good performance at high temperature, wide working temperature range (-20C--+75C); 5. Small size and light weight; 6. No memory effect, no matter what state the battery is in, it can be used at any time, no need to discharge it before charging; 7, Green and environmental protection, does not contain any heavy metals and rare metals, non-toxic, non-polluting, in line with European RoHS regulations, is the best green battery.
The rapid development of the photovoltaic industry will promote the development of the large-capacity energy storage industry. Energy storage technology solves the problems of randomness and volatility of new energy power generation to a large extent, can achieve smooth output of new energy power generation, and can effectively adjust the changes in grid voltage, frequency and phase caused by new energy power generation, so that large-scale Wind and photovoltaic power generation can be easily and reliably integrated into the conventional grid. The good development of new energy vehicles, especially electric vehicles, is favorable for the development of the power battery energy storage industry. Four ministries have launched a pilot scheme for the subsidy policy for private purchases of new energy in five cities, focusing on subsidies for pure electric and plug-in hybrids. With the development of electric vehicles, high-efficiency energy storage batteries will gradually replace the internal combustion engine. With the gradual decline in battery costs and increasing maturity, the ability to replace internal combustion engines will gradually increase.