Enerdrive MPPT Solar Controller w/Display - 20Amp 12/24V - Lithium Compatible

Max. Solar Input 12v Battery: 300w (Overdrive 360w)

Max. Solar Input 24v Battery: 600w (Overdrive 720w)

Max. Solar Currant: 20A

The Enerdrive MPPT Solar Controllers adopt the advanced MPPT control algorithm, it can minimize the maximum power point loss rate and loss time, quickly track the maximum power point (MPP) of the PV array and obtain the maximum energy from solar array under any conditions; and it can increase the ratio of energy utilization in the solar system by 20%-30% compared with PWM charging method.

The Enerdrive MPPT Solar Controllers has self-adaptive three-stage charging mode based on digital control circuit, which can effectively prolong the lifespan of batteries and significantly improve the system performance. It also has comprehensive electronic protection for overcharge, over discharge, PV & battery reverse polarity. This controller can be widely used for RV, Marine, remote off grid monitoring and many other applications.

IP33 Ingress protection and isolated RS485 design further improves the controller’s reliability and meet the different application requirements.


Enerdrive MPPT Solar Controller Features:
  • CE certification (LVD EN/IEC62109,EMC EN61000-6-1/3)
  • LCD display
  • Advanced MPPT technology & ultra-fast tracking speed guarantee’s tracking efficiency up to 99.5%
  • Maximum DC/DC transfer efficiency is as high as 98.6%.
  • Advanced MPPT control algorithm to minimize the MPP lost rate and lost time
  • Accurate recognition and tracking of multi-peaks maximum power point
  • Wide MPP operating voltage range
  • Support lead-acid and lithium batteries
  • Real-time energy statistics function
  • Power reduction automatically over temperature value
  • Multiple load work modes
  • Comprehensive electronic protection
  • IP33 Ingress protection
  • Comms port included for future applications
MODEL EN43520
Nominal Voltage Range
12/24VDC Auto Select (1)
Battery Voltage Range
8 - 32V
Maximum Battery Current Output
20A
Maximum Load Current Output
20A
Maximum PV Open Circuit Voltage
100V (2)
92V (3)
MPPT Voltage Range
(Battery Voltage + 2V) - 72V
Maximum PV Array Power Recommended
300W/12V
600W/24V
Maximum PV Array Power Allowed (Overdrive)
360W/12V
720W/24V
Efficiency (Maximum)
98.20%
Self Consumption
< 30mA (12V)
< 16mA (24V)
Temperature Compensate Coeffcient (4)
-3mV/°C/12V (Default)
Grounding Common Negative
RS485 Interface
5VDC/200mA (RJ45)
LCD Backlight Timeout
Default: 60S, Range,: 0-999S (OS: the backlight is ON all the time)
Environmental Temperature (5)
-25°C to 50°C
Storage Temperature Range
-20°C to 70°C
Relative Humidity
<95%, N.C.
IP Rating
IP33
Maximum Cable Size (Connector Input/Output)
10AWG (6mm²)
Recommended Cable Size (Connector Input/Output)
10AWG (6mm²)
Mounting Hole Size
5mm
Dimensions (mm) LxWxH
217 x 158 x 57 mm

1. When lithium battery is used, the system voltage cant be identified automatically.
2. At minimum operating environment temperature.
3. At 25°C environment temperature.
4. When lithium battery is used, the temperature compensate coefficient must be 0 and cant be changed.
5. The controller can supply full load working in the environment temperature. When the internal temperature reaches 81°C, the reduced charging power mode is turned on.

SKU RENMPPT20
Barcode # EN43520
Brand Enerdrive
Shipping Weight 1.2000kg
Shipping Width 0.250m
Shipping Height 0.080m
Shipping Length 0.180m
Shipping Cubic 0.003600000m3

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