MPPT Solar charge congtroller+4-stage charging+Remote meter(Options)

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Product Description:

1 The solar charge controllers with MPPT (Maximum Power Point Tracking technology)

2.Than PWM charge controller can improve the charging efficiency of 30%

3.12V/24V system Automatic detection

4. four-stage charge mode

5. solar panels open-circuit voltage: 75V

6. External LCD display, real-time display of the various parameters of the controller, and the fault code

7.  Full electronic protection, with low voltage protection, overcharge  protection, automatically restore the connection, anti-reverse feature

8. PCB board with waterproofing


Technical data

MODEL

 MPPT7510          MPPT7515
System voltage 12V/24V Automatic detection
Rated battery current 10A 15A
PV max. input voltage 75V
PV max. input power12V system:150W
24V system:300W

12V system:   200W
24V system:   400W

Self-consumption <35ma< td="">

Meter connection

RJ45 (8-PIN) 
Battert voltage range7V-36V 
Temp. conpensation range-5mV/ ℃/cell
Low-voltage disconnect 11.5V /11V (option):  24V system:×2
Regulation method 4-stage charge mode
Low-voltage reconnect12.5V ; 24V system:×2
Operating Temperature -40℃--60℃
Dimensions152 ×113×47mm
Weight

 0.6kg


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Q:Solar water heater all intelligent controller how to install
Different manufacturers are not the same, you can call to contact after-sales processing
Q:How to choose a solar controller
Of course, you need other features, then it is necessary to say your needs, such as when the battery is not electricity you have to load to work, you can have electricity complementary controller; you want the lights in the first 5 hours Full power, midnight midnight power, then you have to choose with half the power of the controller; you need to light from heaven to 0:00, 0:00 automatically shut down the load, 4:00 and bright until dawn, you can choose double Of the controller
Q:Solar panels for solar panels
The use of a single chip and special software to achieve the intelligent control; the use of battery discharge rate characteristics of the correct discharge control. The discharge voltage is controlled by the discharge rate curve of the control point, eliminating the simple voltage control overdosed inaccuracies, consistent with the inherent characteristics of the battery, that is, different discharge rates have different end voltage. With overcharge, over discharge, electronic short circuit, overload protection, unique anti-reverse protection and other automatic control; the above protection does not damage any parts, do not burn insurance;
Q:Solar controller 10a, a represents what
10A indicates that it can control the maximum current is 10 amps, the use of the load can not be greater than this current.
Q:What is the meaning of the DC load above the solar controller?
Lamp or load class is DC DC12V / 24V / 36V / 48V, etc. If you want to AC load AC220V lamps or other, you need to add a DC-AC inverter in the middle.
Q:What is the system voltage of the solar controller?
The system voltage is the voltage you use the battery, such as 12V or 24V. According to your overall configuration, if your battery is a working voltage of 18V, then the system voltage can only use 12V, 36V is used on the 24V.
Q:Solar controller does not heat how to heat
The above heating of the controller is in the absence of the sun and you need to use hot water to add, so that you can use hot and cold weather.
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
As long as the voltage is 12V, with more power battery panels can be affected only the problem of charging speed.
Q:Solar controller use
The role of the controller is used to protect the battery from overdischarge. Cloudy charge current is small when there is no boost function
Q:How the solar controller wiring,
Open the panel below the lid, which has a post, there are marked, facing the annotation is what to pick on the line!

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