Products > Solar Charge Controller > MPPT Solar Charge Controller > 12v/24v 10a MPPT home use solar charge controller
Product name : 12v/24v 10a MPPT home use solar charge controller
Item : QW-MT10A
Price : Please contact us
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Details:

QW-MT10A solar controller is an advanced MPPT controller with a built-in MPPT tracker and tracing algorithm, it’s easy for tracing the maximum power point for maximum solar power which can Increase the efficiency and decrease the system cost.

Main feactures:
1.Built-in MPPT algorithm to improve PV transmission efficiency observably, 15%-20% higher than traditional PWM charging efficiency.
2.Adopt the advanced digital power source technology, improving the circuit energy transmission efficiency up to 97%.
3.Multi tracking algorithms combined, which can trace the best I-V working point fast and precisely, with a MPPT efficiency of 99.95%.
4.Extra solar street light mode for identifying daytime and night.
5.4-Phase charging methods: MPPT - Equalizing Charge –Boosting Charge - Floating Charge.
6.Multiply loading controlling methods with flexible loading.
7.Temperature compensation which can auto-adjust the discharging parameter and extend battery service life.
8.Various auto protections for over-charge, over-discharge, short circuit, reserved connection and over heating.
9.Small in volume and have high power density.
10.IP65 waterproof design, outer metal case and industrial grade quality guaranty.


Technical Parameter: 

 

 

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 / 75V / 150V

 

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℃)

 

Equalizing charging interval

 

30 days

 

Boost charging voltage

 

14.4V;×2/24V(25℃)

 

Float charging voltage

 

13.8V;×2/24V(25℃)

 

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/℃/2V;

 

Over Temperature protection

 

80℃

 

Light-control open voltage

 

5V

 

Light-control close voltage

 

6V

 

Lighting control delay

 

5min

 

Working temperature

 

-35℃~+65℃;

 

Waterproof degree

 

IP65

 

Weight

 

380g

 

Dimensions

 

143×71× 36(mm)(L×W×H)


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