10PCS 20A LCD Solar Charge controller MPPT20 12V 24V Auto Work Solar Panel battery Cells Charger Controller for Solar PV System
Wholesale Price
LCD Display to show all parameters
Easy Install
notice: Not True MPPT,there is no large transformer coil inside.
This is a compatible MPPT charge controller PWM intelligent / efficient / energy saving, he not only has efficient MPPT controller charging function to automatically track the maximum power point, 10% -30% higher than the ordinary controller charging efficiency, also has standby energy saving, more than 30% energy than ordinary controller, the standby power consumption of only 10mA-15mA.
1. 10pcs M20 20A Controllers
2. 10pcs User Manuals
3. 10pcs Temp Sensors
Solar LCD series a kind of intelligent, multi-purpose solar charge and discharge controller
| LCD screen display | Battery reverse discharge protection |
| Easy operation interface | Battery reverse polarity protection |
| MPPT+ PWM charging mode | Battery under voltage protection |
| Parameter user can reset | Overload, short-circuit protection |
| A key to open and close the load | Automatic temperature compensation function |
| A key to restore the factory settings |
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Solar LCD series a kind of intelligent,multipurpose solar charge and discharge controller
1, LCD screen display
2, Easy operation interface
3, PWM charging mode
4, Parameter user can reset,
5, A key to open and close the load,
6, A key to restore the factory settings,
7, Battery reverse discharge protection,
8, Battery reverse polarity protection
9, Battery under voltage protection,
10, Overload, short-circuit protection,
11, Automatic temperature compensation function,
| Model | MPPT 20 | Model | MPPT 20 | |||
| Rated working current | 20A | Installation wire number | <7# AWG (10mm2) | |||
| Rated working voltage | 12V/24V | Working temperature | -10c~60c | |||
| Solar panels voltage | <48V | Storage temperature | -30c~70c | |||
| Float charging voltage(settable) | 13.8V/27.6V | Humidity requirements | <90%,NO GEL | |||
| Low voltage protection(settable) | 10.7V/21.4V | Dimension | 90 mmx188 mmx48 mm | |||
| Low voltage recovery(settable) | 12.5V/25.0V | Mounting hole spacing | 60 mm×178 mm --5 | |||
| No-load loss | <15mA | weight | <435g | |||
| Loop pressure drop | <160mV | Tmperature compensation | -4mV/Cell/C | |||
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