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 point10%-30%higher than the ordinary controller charging efficiency but also has standby energy saving, more than 30%energy than an ordinary controller, the standby power consumption of only 15mA.MPPT is the maximum power point tracking; PWM is an intelligent charging mode.
The solar LCD series is 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 restoring the factory settings |
USB 5V charging (for 500mA) for mobile phone |
Installation Instructions
1) Ready Qi installation tools and materials, and cable. Please match suitable cable.
2) Ensure that the current density is <4A/mm2 This will help reduce the line pressure drop.
Check the installation site meets the relevant safety requirements and avoids damp, dusty, flammable explosive, and corrosive gases.
3) 3Install the controller fixed to the vertical plane, see section V mounting aperture and hole spacing. To ensure good controller cooling conditions, the controller on the bottom of each reserved 10cm space.
4)As shown on the right wiring sequence: load, battery, and solar Battery plate are connected to the controller to be taken to ensure the load, battery, and polarity of the solar cell panel and controller.
5)Before use: external temperature sensor probeintthleft of the controller temperature probe interface probe placed in similar battery temperature. (Line extension must be built-in devices of the external temperature probe coextensive Otherwise, the controller will control parameters of the temperature compensation of the error.
6) Warning: To prevent accidents from occurring. install: non-professionals can not be engaged in loading and unloading operations
| Model |
MPPT10 |
MPPT20 |
MPPT30 |
MPPT40 |
| Maximum power current |
10A |
20A |
30A |
40A |
| Weight |
280g |
300g |
475g |
480g |
| Dimension |
143*89*46mm |
187*97*61mm |
| Charge mode |
MPPT+PWM Mode |
| Maximum open circuit voltage of the solar panel |
18V-24V(12V System) 36V-48V(24V System) |
Product Details
Application for solar power system
Audited Supplier 
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