Suitable for solar green light, solar light boxes advertising bo-ard, solar insecticidal lights, housing solar power generation system, marine solar power generation system, outdoor survival solar power generation system.

Features:
Build-in industrial micro controller.
One-key setting, digital display, auto memory function.
Fully 3-stage PWM charge management.
Build-in short-circuit protections, open-circuit protections, reverse protections, over-load protections.
Dual mosfet reverse current protections, low heat productions.
With double USB ports charge.

Specifications:
Main color: black
Main material: ABS
Rated Voltage: 12V/24V
AutoApplication: Solar System Controller
Rated Current: 10A, 20A, 30A (optional)
Max. PV Voltage: 50V
Max. PV Input Power:
10A: 130W (12V) 260W (24V)
20A: 260W (12V) 520W (24V)
30A: 390W (12V) 780W (24V)
Item size: 150 * 78 * 35mm / 5.9 * 3.1 * 1.4in
Item weight: 155g / 5.5ounce
Package size: 200 * 100 * 90mm / 7.9 * 3.9 * 3.5in
Package weight: 155g / 5.5ounce