What's in the box:

10A 12V 24V Digital Display Solar Charge Controller Pwm Waterproof Dustproof (2)

Features
High conversation efficiency & LCD screen display.
Reduce static standby energy consumption so that energy loss is cut down during night.
Waterproof, dust-proof and moisture-proof, made of high quality ABS material.
Widely use, support most USB interface devices on the market.
Thickening metal radiator base, improving heat dissipation performance.

Specifications
Condition: New
Material: ABS
Color: Black
Voltage Range of Solar Panel: 15V-40V
Battery Voltage: 12V-24V
Max Output Current: 10A
Max Charging Current: 10A
Recommended Solar Panel Power: 12V(80W)/24V(160W)
Max Power of Solar Panel: 12V(120W)/24V(240W)
Battery Capacity: 60AH
Overload Current Protection: 1.2times rated current,auto recovery in 15s
Short Circuit Protection: Quick short circuit protection
Low Voltage Recovery Output: 12V system 12.5V/24V system 25V
Floating charge voltage: 12V system 13.9V/24V system 27.8V
Battery low voltage protection: 12V system 10.5V/24V system 21V
Battery over-voltage protection: 12V system 14.7V/24V system 29.4V
System standby power consumtion: <10mA> Package Size: 14.5*8*4.5cm/5.7*3.15*1.77inch
Package Weight: 123.4g/4.36oz

Package List:
1* Solar Charging Controller
2* Screws