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– High efficiency A Grade monocells, 300W
– 21% conversion efficiency– Anti-reflection tempered glass
– Anodic aluminium-alloy frame
– MC4 junction box
MPPT Solar charge controller
– Intelligent maximum power tracking technology- LCD display
– Kinds of battery protect data setting
– Complete protect
– RS485 remote communication and data transmission
– Time display function
-Applicable for outdoor PV systems -6input 1 output -6 PV string inputs with max current 90A >With PV dedicated high voltage lightning protection device 20KA-40KA -Waterproof terminals -Lightning Protection,it can reduce solar cable
– Maintenance-free Gel Battery
– 12V/200Ah
– 54kg
– Silver-coated copper terminals, brass insert
maintenance-free
– Solar panel cables 4mm2
– Battery connection cables 10mm2
– Electric cables Connector
– MC4 Solar connector
– Battery cable connector Connector
– MC4 Solar connector
– Battery cable connector
Item | Model | Description | Quantity | |
1 | Solar panel | Mono 300w solar panel | 4PCS | |
2 | Solar charge controller | MPPT 24VDC 60A | 1PCS | |
3 | Pv combiner box | 4 solar arrays input , 1 arrays output | 1PCS | |
4 | Battery | 12V/200AH Gel battery | 2PCS | |
5 | Solar cables | 4mm 2solar cables, 200mm 2battery cables, 16mm 2electric cable | 50M | |
Q1.Why does the mppt controller prompt a charging failure?
A:The controller has photovoltaic overvoltage and overcurrent protection functions. Once the controller is connected to the photovoltaic too high, or the charging current is too large, a charging fault will occur.Q2. Can the mppt controller be connected to the photovoltaic first and then the battery?
A: No, the correct connection method is to connect the battery to power on first, and then connect the photovoltaic input. The power supply of the controller is powered by the battery. If the photovoltaic is connected first, the controller will fail, and the controller will be damaged in severe cases.
3.Q: What is the difference between inverter and UPS function? A:â‘ UPS: It is an uninterruptible power supply device used for equipment that cannot be powered off (such as computers, lighting,etc.); â‘¡Inverter: It is a device that converts direct current to alternating current
4. What is the function of the RS232 communication interface?
A: Connect to the computer through a shielded cable within 10 meters, and display the working status and parameters of the inverter through software on the computer
5. How is the power of the controller calculated?
A: Voltage * Current = Power
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