Home energy storage Lifepo4 Battery energy storage 12.5KWH energy storage system
Features:
1. Reliable performance: Energy storage integrated machine adopts digital control technology and soft switching technology to improve the eficiency ofcontrol,switching,algorithm processing and faul handling of the entire module,with good consistency and strong anti-interference ability. The built-inbypass switch ensures the continuity and reliability of the power supply, with strong capacity and good ad compatibiity,The Dc input and AC output arecompletely electrically isolated, and the external isolation transformer is not required to meet the requirements ofthe integrated power supply design for thepower inverter, The AC startup function is supported, and can be used to start up in the case of Dc faults.
2. Automatic switching The energy storage machine has the circuit automatic switching funcion: DCinput can be cut of when the device is started, and thedevice automatically switches to the mains bypass mode. This does not affect the lad power supply and faclitates the maintenance and replacement oftheinverter power supply.When the oil voltage is too high or too low or the overlad alarm is generated,the output is tured of, When the battery voltagerecovers, the power automatically restores output, When the overload is eliminated, the power automatically restores output.
3. Air duct heat dissipation: Energy storage machine is equipped with a unigue air duct cooling sytem, it improves the overall heat dissipation effect of thedevice, ensures the stability and reliability ofthe power supply device, and ensures the normal operation and service life of the device.
4. Shipping communication: Energy storage apliance supports remote communication, and is equipped with a set of Rs232 interfaces on the back ofthe chassis. The monitoring software can be used to understand the power supply status in real time (optional).
Technical Parameters:
| Model | LDCN-L4KW9.8KWH -80A LDCN-D4KW9.8/19.6KWH-80A/160A | LDCN-L5KW10.7KWH -80A LDCN-D5KW10.7/21.5KWH-80A/160A | LDCN-L6KW-L12.5KWH -80A LDCN-D6KW12.5/25KWH-80A/160A | LDCN-D8KW14.3/28.6KWH-80A/160A | LDCN-D10KW28.6KWH-160A | LDCN-D12KW28.6KWH-160A | | System | Rated power | 4KW | 5KW | 6KW | 8KW | 10KW | 12KW | | Battery capacity | 9.8KWH/19.6KWH | 10.7KWH/21.5KWH | 12.5KWH/25KWH | 14.3KWH/28.6KWH | 28.6KWH | 28.6KWH | | Without automatic restart function of mains supply | 36V Recovery restart | 48V Recovery restart | | Battery type | LiFePO4 | | Lithium battery activation function | With lithium battery activation | | Working mode | AC priority or DC priority (default) | | Display language | Touch screen(Set optional Chinese/English display) | | Switching time | 4～10ms | | Overall efficiency | 91% (peak) | | Protection function | Battery undervoltage protection, battery overvoltage protection, overload protection, short circuit protection, overheat protection, etc. | | lsolation mode | Power frequency isolation transformer | | Spray colour | Light-sensitive white of chassis | | Mains input | Input phase number | Single-phase + G | | Input voltage | 220VAC/230VAC±25% | | Input frequency | 50Hz/60Hz±5% | | MPPT parameter | Built-in photovoltaic controller | MPPT-80A/160A | MPPT-160A | | Max PV input power | 3256W/6512W | 3552W/7104W | 4144W/8288W | 4736W/9472W | 9472W | 9472W | | PV open-circuit voltage input range | 70V-180VDC | | Recommended PV open circuit voltage | 100-150VDC | | Charging | Max. charging current of commercial power | 70A | 70A | 70A | 80A | 100A | 120A | | Max. PV charging curren | 80A | 80A | 80A | 80A/160A | 160A | 160A | | Max. combined charging curren | 150A | 150A | 150A | 160A/240A | 260A | 280A | | Battery charging parameters | High voltage 40.7V, low voltage alarm
29.15V, display full 39.6V | High voltage 44.4V, low pressure alarm
31.8V, display full 43.2V | High voltage 51.8V, low voltage alarm
37.1V,display full 50.4V | High voltage 59.2V, low voltage alarm 42.4V,
display fullf 57.6V | | Output | Output voltage | 220VAC/230VAC±1％ | | Output frequency | 50Hz/60Hz±0.01% | | Output socket | 2 universal sockets | | Output waveform | Pure sine wave | | Complete machine | Host size mm (width * Depth * height) | 700*400*960(9.8KWH)*1350(19.6KWH) | 700*400*960(10.7KWH)*1350(21KWH) | 700*400*960(12.5KWH)*1350(25KWH) | 787*400*960(14.3KWH)*1350(28.6KWH) | | Load | Support load type | Air conditioning + other household loads | | Recommended air conditioning power+ load | 1.5P+1P+lighting | 1.5P+1.5P+lighting | 3P+1P+lighting | 3P+1.5P+1.5P+lighting | 3P+3P+1.5P+lighting | 3P+3P+3P+lighting | |
