RV Solar power controller+LCD display+Remote meter(Options)

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100000 unit/month

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Product Description:

1.The controller is ideal for use with motorhomes, caravans, boats or anywhere there are two independent batteries for instance a starter battery and a leisure battery.
2.Optional LCD Remote meter, you can monitor the charging parameter visual.
3.Automatic recognize 12V or 24V system.
4.The Charging percentages for each battery can be set manually if required.
5.PWM charging, high precision temperature compensation
6.Over charging, short-circuit, reverse polarity & reverse current to PV Protection


Technical data

MODELSDC10SDC20 
Maximum charge current 10A20A 
Regulation voltage Automatic recongnize 12V/24V
battery type Sealed batteryGel batteryFlooded battery
regulate voltage 14.2V14.4V14.6V 
Boost voltage 14.4V 14.6V  14.8V 

Float voltage

 13.7V13.7V 13.7V 
Maximum solar voltage 30V
Battery voltage range 1-15V
Self-consumption 4mA at night, 10mA at charging
Metebus connection 8PIN RJ45, 10m
Temp.compensation -30mV
Terminals 4mm2
temperature -35℃~55℃
Dimension 136.6×104.6×43.4mm
weight 0.2kg(main), 0.15kg (remter)
IP IP22

All the data is for 12V, For 24V, use 2×



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Q:How to choose a solar controller
Hongyi HY-12 / 24V10A solar controller designed for solar DC power supply system, solar DC street lamp system design, and the use of a dedicated computer chip intelligent controller. Use a one-touch touch switch to complete all operations and settings.
Q:What is the power of the solar controller?
If you are 12V system, select the 10A controller, then the controller with the power of 12V × 10A = 120W, up to the battery with no more than 150W.
Q:What is the meaning of the 30A solar controller?
Control the superscript of the current should be in accordance with the rated current to the target, rather than the maximum current. That is: the other side of the discharge or charge when the rated current is 30A. If you explain the controller is the maximum current, the basic is substandard products.
Q:How to debug a solar street light controller
Press the button for more than 3s digital tube began to flash, the system into the adjustment mode, release the button, each press a button, digital tube digital will change a number until the digital display of the number of users from the table selected mode corresponding The number of so far, such as digital tube to stop flashing or press the button more than 3s to complete the set.
Q:What is the meaning of the DC load above the solar controller?
Can be batteries, lights, motors and other DC equipment can be used
Q:What is the system voltage of the solar controller?
Solar controller battery terminal 12V battery, the load side can be directly connected to the 12V DC lamp? ----- This DC lamp, are 12V, can.
Q:Solar controller 10a, a represents what
A, represents the current. Indicates the current that is allowed to pass during operation of the controller.
Q:How does the solar controller set up Sheung Shui?
Press the Set key to enter the settings of these two parameters. At this time, the parameters of the upper limit of the temperature and the upper limit of the water level are kept flashing. Use the water level key to change the upper limit of the water level (factory 100% ), Use the heating water temperature key to modify the temperature upper limit value (factory 50, setting range 50-90), wait 5 seconds to automatically save and exit.
Q:How the solar panels with the controller
Battery status indication: When the battery voltage is in the normal range, the status indicator (2) is green; if the status indicator is green slow flashing; when the battery voltage drops to undervoltage, the status indicator turns orange; when the battery When the voltage continues to decrease to the overdischarge voltage, the status indicator (2) turns red, and the controller will automatically turn off the output to remind the user to replenish the power in time. When the battery voltage returns to the normal operating range, the output enable action will be automatically enabled and the status indicator (2) will turn green;
Q:Solar controller use
And then anti-backlash protection, short circuit protection, overcharge and over discharge protection

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