————PWM(10A 20A 30A)————
Specifications:
100% brand new and high quality.
Rated Voltage: 12V 24V Auto
Application: Solar System Controller
Current: 10A/20A/30A/40A/50A/60A
Size: 150*78*35mm

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!

Package included:
1x Solar panels Battery Charge Controller
1x User Manual

———— MPPT(30A 40A 50A 60A 80A 100A) ————
Features:
100% brand new and high quality.
Rated Voltage: 12V 24V Auto
Application: Solar System Controller
Current: /40A/50A/60A/100A
Size: 17 x 9.2 x 4.5cm

MPPT solar charge controller MPPT: Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%.
This controller can charge and discharge at the same time.
This MPPT controller has perfect SOC function, control charge current, and supply power to the loads.

Function:
Always keep the battery on fill voltage condition.
Prevent the battery from over-charging.
Prevent the battery from over-discharging.
Prevent the battery from reverse charging to solar panels during nights.
Reverse Polarity Protection for Battery
Reverse Polarity Protection for Solar Panels
When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working.
Thunder protection
According to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage. (The parameter is default under 25℃ condition, locked by the CPU procedure, cannot adjust.)
The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.

Package Included:
1 x Solar Panels Battery Charge Controller
1 x User Manual

Note:
Please allow 1-3cm difference due to manual measurement.
Due to light and screen difference, the item's color may be slightly different from the pictures.

!! Sorry to Tell you that We Cannot ship to Puerto Rico !!

 

 

Note:
Transition: 1cm=10mm=0.39inch Conversion: 1 mm = 0.0394 inch, 1 inch=25.4mm
Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you buying.
Due to light and screen difference, Real color may slightly different from pictures due to computer screen's resolution, brightness, contrast etc.