Description
!!! FREE POSTAGE !!!
Enerdrive 20A MPPT Solar Charge Controller 12/24v with Display - EN43520
Features
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
Specifications
| Model | EN43510 | EN43520 | EN43530 | EN43540 |
|---|---|---|---|---|
| Nominal Voltage Range | 12/24VDC Auto Select ¹ | |||
| Battery Voltage Range | 8 ~ 32V | |||
| Maximum Battery Current Output | 10A | 20A | 30A | 40A |
| Maximum Load Current Output | 10A | 20A | 30A | 40A |
| Maximum PV Open Circuit Voltage | 100V ² 92V ³ |
|||
| MPPT Voltage Range | (Battery Voltage + 2V) - 72V | |||
| Maximum PV Array Power Recommended | 150W/12V 300W/24V |
300W/12V 600W/24V |
450W/12V 900W/24V |
600W/12V 1200W/24V |
| Maximum PV Array Power Allowed (Overdrive) | 180W/12V 360W/24V |
360W/12V 720W/24V |
540W/12V 1080W/24V |
720W/12V 1440W/24V |
| Efficiency (Maximum) | 98.20% | 98.30% | 98.60% | 98.60% |
| 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 PARAMETERS | ||||
| Environmental Temperature ⁵ | -25°C ~ +50°C |
|||
| Storage Temperature Range | -20°C ~ +70°C | |||
| Relative Humidity | ≤95%, N.C. |
|||
| IP Rating | IP33 | |||
| MECHANICAL PARAMETERS | ||||
| Dimensions (mm) LxWxH |
175 x 143 x 48 |
217 x 158 x 56.5 | 230 x 165 x 63 | 255 x 185 x 67.8 |
| Mounting Hole Dimensions (mm) | 120 x 134 |
160 x 149 | 173 x 156 | 200 x 176 |
| Mounting Hole Size |
ɸ5mm | |||
| Maximum Cable Size (Connector Input/Output) | 12AWG (4mm²) | 10AWG (6mm²) | 8AWG (10mm²) | 6AWG (13.2mm²) |
| Recommended Cable Size (Connector Input/Output) |
12AWG (4mm²) | 10AWG (6mm²) | 8AWG (10mm²) | 6AWG (13.2mm²) |
1. When lithium battery is used, the system voltage can’t 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 can’t 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.
Downloads