DEPENDSJXB 18V 20W Class A Polysilicon Solar Panel + 12V/24V 10~60A PWM Solar Controller with LCD Display Kit 20A

Specifications:  
Display: LCD
Screen Batt Voltage: 12V/24V auto adapt
Current: 10A, 20A, 30A, 40A, 50A, 60A
Max solar input: 12V battery, the highest 23V; 24V battery when the highest 46V
Float Charge: 13.7V (defaul, adjustable)
Discharge stop: 10.7V (defual, adjustable)
Discharge reconnect: 12.6V (defaul, adjustable)
Charge Reconnect: 13V
Voltage of open light: Solar panel 8V (Light lights delay)
Voltage of close light: Solar panel 8V (Light off delay)
USB Output: 2 way USB output, 5V/ 2.5A (MAX)
Self-consume: <10mA Operating Temperature: -35~+60? Controller Size: (L)X(W)X(H) 13.3x7x3.5cm /5.24"x2.76"x1.38"(appr.) Solar Panel Voltage: 18V Solar Panel Power: 20W Solar Panel Size: (L)X(W)X(H) 34x23.5x1.5cm /13.39"x9.25"x0.59"(appr.)   Features:   ? Build-in industrial microcontroller ? The big LCD display, all adjustable parameter ? Fully 3-stage PWM charge management ? Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection ? Dual USB output, the maximum current of 2.5A, to support Apple’s mobile phone charging ? Dual MOSFET reverse current protection, the low heat production.   System Connection:   1.Connect the battery to the charge regulator-plus and minus 2.Connect the photovoltaic module to the regulator-plus and minus 3.Connect the consumer to the charge regulator-plus and minus NOTE: The reverse order applies when deinstalling, an improper sequence order can damage the controller   Safety Instructions:  
1. Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.
2. The battery cable should be as short as possible to minimize loss.
3. The regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL it is not suited for nickel-metal hydride, lithium ions or other batteries.
4. The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.
  Package Included:   1 x Solar Charger Controller 1 x Solar
Panel   Note: Please consider the actual sizes shown in the listing as the pictures are generally enlarged to show detail.