Energy System Controllers 10A MPPT -12V/24V SR-MT

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Product Description:

 

Features:

1. Mini size, high power density.

2. Various load control methods.

3. IP65 waterproof degree, metal shell.

4. Various system protection function.

5. Suitable use for home system and LED light.

6. The MPPT efficiency could reach up to 99.95%.

7. The energy conversion efficiency reach up to 97%.

8. The charging efficiency is 15%~20% higher than PWM mode.

9. With temperature compensation function to improve the life of the battery

10. Four stage charging mode:MPPT-equalizing charge-ascending charge-floating charge.

Electronic Protections:
·PV array short circuit
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity

Name

Value

System voltage

12V/24V Auto

Rated Load current

10A

Rated charging current

10A

Max input power(PV)

130W/12V; 260W/24V

No load loss

<10mA

Solar input voltage

< 55V

Transfer efficiency

≤97%

MPPT tracking efficiency

>99.92%

Over voltage protection

16.5V;×2/24V

Charging limited voltage

15.5V;×2/24V

Equalizing charging voltage

15.2V;×2/24V(25°C)

Equalizing charging interval

30 days

Boost charging voltage

14.4V;×2/24V(25°C)

Float charging voltage

13.8V;×2/24V(25°C)

Return voltage for over-discharging

12.5V;×2/24V

over-discharging voltage

11.0V;×2/24V

Boost voltage charging time

2hous

Equalizing voltage charging time

1hour

Temperature compensation

-4.0mv/°C/2V;

Over Temperature protection

80°C

Light-control open voltage

5V

Light-control close voltage

6V

Lighting control delay

5min

Working temperature

-35°C~ +65°C;

Waterproof degree

IP65

Weight

380g

Dimensions

143×71× 36(mm)(L×W×H)

 Energy System Controllers 10A MPPT -12V/24V SR-MT

Warrenty

provides a 1~3 year limited warranty (“Warranty”) against defects in materials

 and workmanship for its Uninterruptible power supply, Power inverter/chargers,

 Solar charge controllers, Battery Products (“Product”).

The term of this Warranty begins on the Product(s) initial purchase date,

or the date of receipt of the Product(s) by the end user, whichever is later.

This must be indicated on the invoice, bill of sale, and/or warranty registration

 card submitted to MUST-Solar. This Warranty applies to the original MUST-Solar Product purchaser,

and is transferable only if the Product remains installed in the original use location.

 

FAQ:

Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.

 

Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.

 

Q3. What is the efficiency of the MPPT controller?

A3. MPPT>99%, peak conversion efficiency>98%.

 

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Q:Solar panels for solar panels
Using the series PWM charging the main circuit, so that the charging circuit voltage loss than the use of diode charging circuit reduced by nearly half, the charging efficiency of 3% -6% higher than non-PWM, increased power consumption; over discharge recovery to enhance the charge, Normal direct charge, float the automatic control mode so that the system from a longer life; at the same time with high precision temperature compensation; intuitive LED LED indicates the current battery status, allowing users to understand the use of the situation; all control all use industrial chip ( Only with I industrial controller), in the cold, high temperature, humid environment to run freely. At the same time the use of crystal timing control, timing control accuracy.
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:How the inverter is connected to the solar controller
No, no load will not work!
Q:How the solar panels with the controller
Hong-wing HY-12 / 24V10A solar street light 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. With full short-circuit, overload, unique anti-reverse protection, full, over-automatic shutdown, recovery and other full-function protection measures, detailed charge instructions, battery status, load and a variety of fault instructions. The controller through the computer core search chip on the battery terminal voltage, discharge current, ambient temperature and other parameters related to the battery capacity sampling, calculated by a dedicated control model to achieve the characteristics of the battery discharge rate, temperature compensation correction of high efficiency, high accuracy Rate control, and adopted a high efficiency PWM battery charging mode, to ensure that the battery work in the best condition, greatly extending the battery life. With a variety of work patterns, output mode selection, to meet the various needs of users.
Q:Solar water heater all intelligent controller how to install
Different solar water heater brand, the controller used is not the same. But the total is divided into the next type and side of the two, if you understand the installation of solar energy can first look at the probe to stay and then install the mouth. If you do not know you only looking for solar manufacturers aftermarket.
Q:Solar controller use
And then anti-backlash protection, short circuit protection, overcharge and over discharge protection
Q:What is the meaning of the 30A solar controller?
This 30A proves that the controller has a maximum current of 30A.
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
In fact, there is a need for greater power loss. If half a day filled with more than 120w, analogy.
Q:How the solar controller wiring,
Carefully follow the instructions on the wiring

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