Description

This is a Digital PWM Solar Charge Controller for the lead-acid batteries connected to a solar power system. When connected to the battery, this charge controller automatically detects the battery voltage from 12V-24V. This charge controller has some advanced features like built-in short circuit protection, open-circuit protection, reverse voltage protection, overload protection, etc which makes it ideal for grid power systems.

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Features:

1. Built-In Industrial Micro Controller
2. Big LCD Display
3. Full 4 Stage PWM Charge Management
4. Dual MOSFET Reverse Current Protection
5. Low Heat Production
6. Built-In Industrial Micro Controller
7. Big LCD Display
8. Full 4 Stage PWM Charge Management
9. Low Heat Production
10. Automatic identification of system voltage level
11. Adjustable parameters of battery charge-discharge control
12. Settable operating modes of load
13. With dual USB 5V output
14. Battery type setting
15. Dual Mosfet reverse current protection

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Protections:

• Short circuit protection
• Over temperature protection
• Battery low voltage protection
• Battery reverse polarity protection
• Battery overcharge protection

Specifications:

Model	SY2024H
Battery Input	12-24V Auto
Charging Current (A)	20
Discharge Current (A)	20
Max. Solar Input (V)	<50
Stop battery charge voltage	13.7V / 27.4V
Load ON voltage	12.6V / 25.2V
Load OFF voltage	10.7V / 21.4V
USB	2A@5V
Operating Temperature (°C)	-35 to 60
Length (mm)	150
Width (mm)	78
Height (mm)	35
Weight (gm)	150

How To use Solar controller and Connection Diagram

Package Includes:

1 x 20A Intelligent LCD Solar Controller

NOTE:

• Suitable for solar panels regulation only
• Pay attention to polarity at wiring connecting
• Install the charge controller to the battery as close as possible to avoid losses
• Please connect controller to the battery first and then to the solar panel and to the load. The disassemble in the reverse order
• When installing for the first time, please make sure the battery has sufficient voltage so that the charge controller can recognize the battery type
• Charge controller heats up during operation. Please be careful and install it in the well-ventilated place