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1.Controller Provided MPPT Maximum power point tracking Function,charging mode is PWM.
2.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.
3.The battery cable should be as short as possible to minimize loss.
4.The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL.
5.It is not suited for nickel metal hydride, lithium ions or other batteries.
6.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.
7. This product is a simple MPPT controller. The product doesn't have communication interface temporarily, other functions are similar with MPPT.
System Connection:
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.
Connect the photovoltaic module to the regulator - plus and minus.
Connect the consumer to the charge regulator - plus and minus.
Feature:
Model: 70A
System Voltage: 12V/24V
Max. Input Voltage of solar panel: 55V
LVD: 11.0V, ADJ 9V-12V; x2/24V
LVR: 12.6V, ADJ 11V-13.5V; x2/24V
Boost charging: 14.4V; x2/24V Battery Voltage less than 12Vstart boost charging 2 hours
Battery Over Voltage Protection: 16.5V; x2/24V
Reverse Connection Protection: yes
Load Over Current Protection: Yes, each two minutes restart once
Temperature Compensation: -24 mV /°C for 12V system; x2/24V
Waterproof grade: IP32
USB: 5V 2.1A
DC output: 12V/24V
Package included:
1x 70A
Solar Charge Controller
have a number of 50a controllers.very good.updated to 70 amp[1].arrived very quickly.but the usb ports not working.no worries for my deal.excellent service and a replacement arrived within a week.rough treatment by postal service likely cause in my opinion.
Aug 22, 2023