Features:
1. Be simple. Energy storage unit has a simple and easy-to-use operaion method, which is set and controled by controling the LCD screen display. Users caneasily view the outout volage, frequency and other parameters, and know the inteal working condition ofthe machine at any time to ensure the normal operation of the equipment.
2. Flexible Settings: Energy storage appliance can select the output AC priority line according to the requirements
(1) In AC prorty mode: the device outputs mains when it is connected to the mains, and automaticaly switches to the inverter when the mains input is faulty
(2) In DC priority mode:the inverter output is preferred, and the power output is automatically switched to the mains output when the DC input does not meet
3 Reliable perormgnce :Energy storage intearated machine adopts digital control technology and soft switching technology to improve the eficiency ocontrol, switching. algorithm processing and fault handling ofthe entire module, with good consistency and strong anti-interference ability. The built inbypass switch ensures the continuity and reliability ofthe power supply,with strong capacity and good load compatibliity,The Dc input and Ac output aretompletely electrically isolated, and the external isolation transformer is not required to meet the requirements ofthe inteqrated power supply design forthepower inverter. The AC startup function is supported, and can be used to start up in the case of DC faults
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 | |
