Active Member
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[China]
Address: Room 409, Building 6, Jiaxing Photovoltaic Technology Innovation Park, Kanghe Road, Jiaxing, Zhejiang, China
Contact name:Lucy Liu
Jiaxing Solarway New Energy Co.,ltd. |
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Factory OEM MPPT solar charge controller 50a 3satges 12v 24v 48v auto
Overview
The full name of the solar controller is the solar charge and discharge controller, which is an automatic control device used in the solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. The solar controller adopts high-speed CPU microprocessor and high-precision A/D analog-to-digital converter. It is a microcomputer data acquisition and monitoring control system. It can not only quickly collect the current working status of the photovoltaic system in real time, obtain the working information of the PV station at any time, but also accumulate the historical data of the PV station in detail. sufficient basis. In addition, the solar controller also has the function of serial communication data transmission, which can perform centralized management and remote control of multiple photovoltaic system substations.
Features
| Model | MPPT12/24/48-50A |
| Solar system voltage | 12/24/48V auto. work |
| PV operating voltage | 12V 17-120V DC; 24V 34-120V DC; 48V 68-120V DC |
| Max. PV input power | 12V 650W; 24V 1300W; 48V 2600W |
| Rated output current | 50A |
| Rated DC load current | 50A |
| Max. conversion efficiency | 97.50% |
| Protection | PV array short circuit, over charging, battery reverse polarity,output short circuit |
| Battery type | Sealed,Gel,AGM,Flooded,Lithium battery |
| Charging algorithm | 3 stage: Bulk,Absorption, Float |
| Bulk charge voltage | sealed 14.4V ;AGM 14.2V; GEL 14.2V; Flooded 14.6V |
| Float charge voltage | Sealed/Gel/AGM:13.8V. Flooded 13.7V |
| Equalize charge voltage | Sealed 14.6V AGM 14.8V Flooded 14.9V |
| Dimension(L*W*H) | 27.7*17.5*9.5cm |
| Gross Weight | 2kg |
| Warranty | two years |
