MPPT 20A Solar Voltage Controller LED 12V 24V Auto for Solar Regulator MPPT-20
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Product Specifications
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Product Description
MPPT Solar Voltage Controller LED 12V 24V Auto for Solar Panel Battery Regulator
MPPT-10 MPPT-20
1. Application of Solar charge controller
Solar Charge Controller is a photovoltaic (PV) charge controller that tracks the PV array to deliver the available current for charging batteries. When charging, the Controller regulates battery voltage and output current based on the amount of energy available from the PV array and state-of-charge of the battery.
Solar Charge Controller can be used with 12, 24, 48 DC battery systems ,Max PV input 100VDC .
2. Features of Solar charge controller
The most important feature of this controller is intelligent tracking input voltage from solar panel, which could let solar panel always working at Maximum Power Point of V-A curve. Compared with normal solar charge controller, this MPPT controller could increase 10%-30% electrical power using efficiency from solar panel.
This MPPT controller is not only have above mentioned special function, at the same time including completely Protecting and Controlling functions:
Overcharge protection
Over discharge protection
Battery Reverse Current Protection
Overloading Protection
Short Circuit Protection
Reverse Polarity Connection Protection
3.Connection of Solar charge controller
| Model | MPPT-10 | MPPT-20 |
| Rated Voltage | DC: 12V / 24V / 48V | |
| Max Current | 10A | 20A/ |
| Zero Loaded Losses | ≤45mA/12V / 24V ≤25mA/48V | |
| Full Charge Cut | 14V/12V,×2/24V,×4/48V | |
| Low Voltage Cut | 10.5V/12V,×2/24V,×4/48V | |
| Supply Resume Voltage | 12.6V/12V,×2/24V,×4/48V | |
| Temp Conpensation | -3mV/ceII | |
| Efficiency | 95%~97% | |
| Min. Wire Size | 1~2A/ mm2 | |
| MPPT Efficiency | Increase 10~30 | |
| Net Weight | 0.55Kg | 0.65Kg |
| Dimension | 188×93×55mm | 188×118×55mm |
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