Description:

•  100% brand new and high quality.

•  Specifications:

•  Rated Voltage: 12V 24V Auto

•  Application: Solar System Controller

•  Current: 10A　

•  With Timer and light sensor,it could work for solar light system.

•  Only For off-Grid PV Solar System.

•  For 10A 12V Pv System: 120W Solar Panel,12V Lead-acid Battery,21V for Max input Voltage

•  For 10A 24V Pv System: 240W Solar Panel,24V Lead-acid Battery,42V for Max input Voltage
　

•  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.
　

•  Features:

•  1.Build-in industrial micro controller.

•  2.One-key setting,digital display,auto memory function.

•  3.Fully 4-stage PWM charge management.

•  4.Build-in short-circuit protections,open-circuit protections,reverse protections,over-load protections

•  5.Dual mosfet Reverse current protections ,low heat productions.
　

•  System Connection:

•  1.Connect the battery to the charge regulator – plus and minus.it will show 1 ,if it detects 12V battery, 2 if it detects 24V battery.

•  2.Connect the photovoltaic module to the regulator – plus and minus.

•  3. Connect the consumer to the charge regulator – plus and minus.
　

•  The reverse order applies when deinstalling!

•  An improper sequence order can damage the controller!

•  Size: 133x70x32mm/5.2×2.7×1.3″

•  Note:

•  Please allow 0-2mm error due to manual measurement. pls make sure you do not mind before you bid

•  Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!