20A Solar Charge Controller with USB 2024
Buying option
takealot.com
Best Deal
In stockR110
The Story
The 20A Solar Charge Controller with USB 2024 is an advanced PWM data logger controller that efficiently manages solar energy for 12V/24V systems. With its automatic voltage detection, USB output for device charging, and comprehensive data logging capabilities, this compact controller ensures optimal battery protection and energy utilization for your off-grid power needs.
add_circle The Upside
- check Efficient energy management with low no-load loss (10.5mA at 12V)
- check Compact and lightweight design (150g) for easy installation
- check Automatic voltage detection simplifies setup and operation
remove_circle The Downside
- close PWM technology is less efficient than MPPT controllers
- close Limited USB output current (1.5A) may be insufficient for some devices
- close No mention of waterproof rating for outdoor installations
Specifications & features
Key features
- check_circle 20A maximum current capacity
- check_circle Automatic 12V/24V system voltage detection
- check_circle Built-in USB output (5V/1.5A)
- check_circle PWM data logging functionality
- check_circle Wide operating temperature range (-35°C to +60°C)
Specifications
Dimensions
150mm × 78mm × 35mm
Float Voltage
13.7V/27.6V
Humidity
10%-90% NC
LVD
10.8V/21.6V
Tags
Use case
Other
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