15A MPPT Solar Charge Controller
Our 15A MPPT Solar Charge Controller consists of the main body and an interface. By continuously monitoring the voltage and current output of solar (photovoltaic) panels, MPPT technology ensures that all energy in the solar panels is collected and stored.
15A MPPT solar charge controller
There is a new outer shape for this series solar controller. Our 15A MPPT Solar Charge Controller consists of the main body and an interface. By continuously monitoring the voltage and current output of solar (photovoltaic) panels, MPPT technology ensures that all energy in the solar panels is collected and stored. This advantage is most pronounced when the sky is clouded and the intensity of light is constantly changing. By using innovative power tracking technology, the MPPT tracker ensures the solar array's all-day, all-weather efficiency. MPPT can increase the efficiency of photovoltaic modules by 30%.
LEYU charge controller
|12/24 V Auto Select working|
Maximum output current
Maximum PV power, 12V 1a,b)
Maximum PV power, 24V 1a,b)
Maximum PV open circuit voltage
Charge voltage 'absorption'
|Default setting:14,4 V / 28.8 V (adjustable)|
Charge voltage 'ﬂoat'
|Default setting:13,8 V / 27,6 V(adjustable)|
|-16 mV / °C resp.-32 mV / °C|
Continuous/peak load current
Low voltage load disconnect
|11,1V / 22,2V or 11,8V / 23,6V or Battery Life algorithm|
Low voltage load reconnect
|13,1V / 26,2V or 14V / 28V or Battery Life algorithm|
|Battery reverse polarity (fuse)/Output short circuit / Over temperature|
|30 to +60°C (full rated output up to 40°C)|
Data communication port
|VE.Direct See the data communication white paper on our website|
|Blue (RAL 5012)|
Terminals (ﬁne / single wire)
|6mm ² / AWG10|
|IIP22 (connection area)|
Dimensions (X x Y x Z)
101 x 114 x 47 mm
1. Conversion efficiency is over 98%.
2. MPPT maximum power point tracking.
3. The charging voltage is adjustable, there are 8 gears to adjust the voltage to meet different types of batteries.
4. 12/24V battery voltage automatic identification.
5. The charging speed is extremely fast, and the charging efficiency is 30% higher than that of the general PWM controller.
6. Waterproof grade IP22.
7. Ultra-low noise, natural heat dissipation, no fan noise.
8. The shell is fire retardant, safe and reliable.
9. With reverse battery protection (burning insurance), short circuit protection, over temperature protection.
10. With protection against nighttime current return.
11. Charging multi-stage automatic adaptation, fast charge - equal charge - float charge.
12. Smart and compact, easy to install.
13. Strong anti-shock and fall resistance, natural falling body at 1 meter has no effect on the product, these can prevent logistics damage.
14. With current-limiting charging mode, when the power of the panel is too large and the charging current is greater than the rated current, the controller automatically reduces the charging power to make it work at the rated charging current.
The installation of solar system :