Pwm controller 50A Low/Over Voltage protection auto Solar Charge Controller Waterproof Solar Charge Controller

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Price:$21.48 - $21.91
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Product Overview

Description







Product Description





ST6 Series Solar Charge Controller
2017 new solar controller, housing appearance, innovative design, using a big screen digital display with blue back light and double USB charging port.

This controller is suitable for all types of solar panels, various types of batteries, MCU (micro-controller) with a PWM (Pulse Width Modulation) 0 ~ 100% variable duty cycle process.

To provide fast, optimum charging voltage and current according to the actual charging situation and the type of battery.

Real-time display (LED lights) battery capacity. Safe, reliable and efficient.






Features

1. Automatic Identification System Voltage, 12V/24V auto recognition;
2. Applicable for a variety types of battery;
3. Automatic recognition input voltage function;
4. Microprocessor controller pulse width modulation (PWM) charge;
5. Large-screen digital display with blue back light, easy to check at night;
6. Double USB charging port;
7. Sensor temperature compensated battery charging;
8. Overload protection;
9. Overcharge protection;
10.Short circuit protection;
11. Lightning protection;
12. Reverse-discharge protection;
13. Reverse polarity protection;
14. Under-voltage protection.


Product Paramenters




Max charge/ discharge current
40A
Maximum PV open circuit voltage
75V
Peak efficiency
98%
Self consumption
LESS THAN 10A
Charge voltage 'absorption'
Default setting 14.4V/28.8V
Charge voltage 'float
Default setting 13.8V/27.6V
Temperature compensation
-16mV/ºC reap. -32mV/ºC


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