Item Models PWM 10A 12V/24V
Weight 5.1oz (145g)
Brand Unbranded
System Configuration Off-Grid,Grid-Tie
Type Solar Panel Controller
Current Type DC
Current Output 30-39 A
Features LCD Display, LCD display screen
Charging Mode PWM (Pulse Width Modulation)
Voltage 12V/24V
Current Rating 21-30 A
Power Source Solar
Wattage 700-799 W
Color Blue
Recommended Environment Indoor/Outdoor
Material ABS
Size 5.3×2.7×1.2in(135×70×30mm)

Check the listing for details. 10A/20A/30A Solar Panel Charge Controller 12V/24V LCD Regulator Auto Dual USB. Color: Blue, Condition: New. Listed at 5.99 USD. Models for 10A, 20A, 30A maximum input current. It cannot be used with lithium-ion, nickel-cadmium or other battery types.

$4.79
$5.99