• Designed to test the maximum power point and open circuit voltage of the photovoltaic panel

• Auto and manual MPPT detection

• Open circuit voltage real-time display

• Large LCD backlight display

• Multiple Safety Protections

Specifications:

• Size: 63 x 165 x 30mm

• Model: EL400B/EY800W (Optional)

• Material: ABS

• Power Supply: Solar Panel

• Voltage: 12-60V

• Power:

• EL400B: 0.1-400W

• EY800W: 5-800W

• Current:

• EL400B: 0-20A

• EY800W: 0-35A

Note: 

• The size and color may be slightly different due to manual measurement and different lighting conditions. Thanks for understanding.