20A Solar Charge Controller Smart Solar Panel Regulator with USB Port and Display 12V/24V

Nominal discharge rate: 20A; USB voltage source: 5V / 3A; Battery voltage: 12V / 24V car. Adjustable power button with two USB ports; Charge management in 3 stages (Bulk, ABS, Float) and PWM charge in 4 stages

Functionality: Equipped with an industrial quality STM 8 microprocessor to control the charger and discharge process and dispose of a reliable battery for management of the charging and storage period discharge

Multiple electrical protection: protection against surintensités and courts-circuits, protection against reverse connections, protection against low voltages and surcharges

Good thermal dissipation: double protection against reverse mosfet currents, easy heat production (TOUS the components électroniques génèrent de la chaleur lorsqu'ils function, it is preferable to the briter for a better thermal dissipation, to avoid direct exposure to the sun or a humid end)

Easy to use: it is the book with a écran here to indicate clearly the état and the women, the peut It can be switched in modes and configuration of parameters, adapted to the house, industry, commerce, etc.

Nombre de pièces livrées: 1

Current questions and answers

Q: Comments on the installer?

R: (1) Batteries --- (2) Panneaux solaries --- (3) Charge CC

Q : Is the LCD monitor deviant seen ?

R : If the battery voltage is too low, the controller will stop at the moment (≦ 8 V, the controller will be the same, the LCD monitor will turn off, ≦ 10.7 V, the 12V sortie ports are not available). After charging the solar panels, the battery returns to 12.6 V.

Q: Which type of battery is charged?

A: (1) B-01 = plomb-acid, 12 V; B-02 = lithium-ion 3s, 3 x 3.7V = 11.1V; B03 = LIFePO4 4s, 4 x 3.2 V = 12.8 V. (B01 is the default type, if you want to switch to 2 other types, please select the manual selection.)

Remark:

Wire connection: 26-12 AWG

<2 Make sure that the voltage of your batteries is at 11 V for the first use, in order to remove the controller to register the battery type accordingly. come in the control panel (the LCD screen deviates completely « dead »).

<4 Unique internal use: the temperature of the control function is from -35 °C to +60 °C. Pendant to the sun loungers, the external temperature can be up to 60-75 °C. Please keep the controller in a cool and well-ventilated area to maintain good heat dissipation

Features: Voltage: DC 12 V/24 V. * Auto-consumption: 10 mA. Nominal charge rate: 20 A. Nominal charge rate: 20 A. Protection against surcharges: 14.4 V/28.8 V. Floating surcharge charge: 13.7 V/27.4 V. Charge recovery voltage: 12.6 V/25.2 V. Protection against surcharges: 10.7 V/21.4 V. excessive discharge: 12.6 V/25.2 V. USB source: 5 V/3 A. Operation temperature: -35 ℃-60 ℃. *Dimensions: 150 x 78 x 35 mm

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