This 20A PWM Solar Charge Controller is equipped with a built-in industrial-grade microcontroller for intelligent management of solar panels and batteries. Featuring an easy-to-read LCD display, it allows adjustable parameters and mode switching for home, commercial, or industrial solar applications.
It offers comprehensive protection functions including short-circuit, reverse polarity, overload, open-circuit, and overcharge protections. The controller supports a 3-stage charging system (Bulk, Boost, Float) to optimize battery life.
Supports lead-acid batteries (AGM, GEL, Flooded) only. Ideal for solar systems in farms, street lights, camping, boats, and off-grid setups.
✅ المميزات الرئيسية:
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🔧 Automatic 12V/24V Recognition
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📟 LCD Display for Real-time Data & Mode Switching
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🔄 3-Stage PWM Charging Management
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🔋 Full Protection: Overload, Short Circuit, Reverse Polarity
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⚡ Dual USB Output: 5V/2.5A for Charging Devices
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🌙 Dusk to Dawn Mode / Timed Load Control (1–23H)
✅ المواصفات التقنية (الملخص):
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Max Charge/Discharge Current: 20A
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Input Voltage: 12V/24V Auto
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Max Input Power: 600W (12V)
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Float Charge Voltage: 13.7V (Adjustable)
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USB Output: 5V/2.5A Max
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Compatible Battery Types: AGM, GEL, Flooded
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Operating Temperature: -35°C
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Dimensions: 149 x 73 x 33mm
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Weight: 200g
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