High Reliability Solar Power Inverter Intelligent BMS Battery Energy Storage System
5.2KWH Battery Energy Storage System(ESS)
Operation Principle:
Energy storage in power system including solar panels,inverter(for AC and DC conversion),and provide backup power for the main electrical backup lines.Household electricity demand different choice of different components.
Technical Specifications:
| Basic Specification | |||
| NO | ITEMS | Description | |
| Normal specification | |||
| 1 | Rated Voltage | 25.6V | 51.2V |
| 2 | Rated Capacity | 200Ah | 400Ah |
| 3 | Rated Energy | 5.2KWH | 5.2KWH |
| 4 | Battery Configuration | 8S4P | 16S2P |
| 5 | Battery Cell | ||
| Standard Charge | |||
| 1 | Battery operation temperature range @charging | 0-45℃ | |
| 2 | Max charge voltage | 29.2±0.2V | 58.4±0.4V |
| 3 | Rated charge voltage | 28.0±0.2V | 56.0±0.4V |
| 4 | Allowed MAX charge cuurent | 60A | 60A |
| 5 | Rated charge current | 50A | 50A |
| Standard discharge | |||
| 1 | Battery operation temperature range @dicharging | -20~60℃ | |
| 2 | Output Voltage Range | 20-29.2V | 40-58.4V |
| 3 | Allowed MAX discharge current | 110A1min | 110A1min |
| 4 | Peak discharge current | 120A 5s | 120A 5s |
| 5 | Rated discharge current | 100A | 100A |
| 6 | Discharge Cut-off Voltage | 20V | 40V |
| Operation and Indicator | |||
| 1 | Power Switch | ON:all function start OFF:all function shut dowm | |
| 2 | Run LED(green) | Lighting:System working normal Flash:System standby | |
| 3 | Alarm LED(red) | Lighting:System Fault Flash:System warning | |
| 4 | SOC LED(4pcs green) | Charging: SOC<25% LED1,LED2,LED3,LED4flash in turn 25%<SOC<50% LED1lighting,LED2,LED3,LED4 flash in turn 50%<SOC<70% LED1,LED2lighting,LED3,LED4flash in turn 75%<SOC<75% LED1,LED2,LED3lighting,LED4flash in turn Discharge: SOC>75% LED1,LED2,LED3,LED4lighting 50%<SOC<75% LED1,LED2,LED3lighting,LED4off 25%<SOC<50% LED1lighting,LED2,LED3,LED4off SOC<10% LED1 flash,LED2,LED3,LED4 off | |
| Communication | |||
| 1 | RS485 | For LCD remote control(option) | |
| 2 | CAN | PC control and monitor(one communication CAN card support ten packs parallel) | |
| Mechanical Characteristics | |||
| 1 | Dimension | L*W*H(unit)=680*400*238mm | |
| L*W*H(shipping)=815*425*515mm | |||
| 2 | Weight | N.W.64kg;G.W.78kg | |
| Storage and Transportation requirements | |||
| 1 | Storage Temperature | Less than 1 momth | -20~35℃ |
| Less than 6month | -10~30℃ | ||
| 2 | Storage Humidity | 45~75%RH | |
| 3 | SOC | Storage | 60~75% SOC |
| Transport | 45~55%SOC | ||
Our products are sold all over the world, you can rest assured.
