EN43540
Couldn't load pickup availability
Trusted choice!
Trading since 1975. Over 200k online transactions. All payments methods accepted. Use PayPal for the safest transaction.
All good
Enerdrive MPPT Solar Controller Solar Regulator - 40AMP 12/24V
Excellent service with fast postage and supply of high quality products
quick and no hassle
thanks
Key Features:
Advanced MPPT Technology: Utilizes an advanced MPPT control algorithm for quick tracking of the maximum power point (MPP) of the PV array, improving charging by 20%-30% compared to PWM methods.
High Efficiency: Achieves tracking efficiency up to 99.5% and maximum DC/DC transfer efficiency of 98.6%.
Self-Adaptive Three-Stage Charging: Features a digital control circuit that prolongs battery lifespan and enhances system performance.
Comprehensive Protection: Provides electronic protection against overcharge, over-discharge, and reverse polarity for both PV and battery.
Compatibility and Versatility: Supports lead-acid (wet and AGM) and lithium batteries, includes an LCD display for real-time energy statistics, and has multiple load work modes with IP33 ingress protection.
Enerdrive MPPT Solar Controllers utilise an advanced MPPT control algorithm, it can quickly track the maximum power point (MPP) of the PV array and obtain the maximum energy from solar array under any conditions; improving charging by 20%-30% compared with PWM charging method.
The Enerdrive MPPT Solar Controllers has self-adaptive three-stage charging mode based on a digital control circuit, which can prolong the lifespan of batteries and improve the system performance. It also has electronic protection for overcharge, over discharge, PV and battery reverse polarity.
Enerdrive MPPT Solar Controller Features:
- LCD display
- Advanced MPPT technology and 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
- Supports lead-acid (wet and AGM) 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 | EN43540 |
| Nominal Voltage Range | 12/24VDC Auto Select |
| Battery Voltage Range | 8 - 32V |
| Maximum Battery Current Output | 40A |
| Maximum Load Current Output | 40A |
| Maximum PV Open Circuit Voltage | 100V ≤ 92V ≥ |
| MPPT Voltage Range | (Battery Voltage + 2V) - 72V |
| Maximum PV Array Power Recommended | 600W/12V 1200W/24V |
| Maximum PV Array Power Allowed (Overdrive) | 720W/12V 1440W/24V |
| Efficiency (Maximum) | 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 | from - 25 +50 |
| Storage Temperature Range | from - 20 + 70 |
| IP Rating | IP33 |
| MECHANICAL PARAMETERS | |
| Dimensions (mm) LxWxH |
255 x 185 x 67.8 |
| Mounting Hole Dimensions (mm) | 200 x 176 |
| Mounting Hole Size |
5mm |
| Maximum Cable Size (Connector Input/Output) | 6AWG (13.2mmsq) |
| Recommended Cable Size (Connector Input/Output) |
6AWG (13.2mmsq) |

Shopping Safely
At our Shopify store, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently at our Shopify store, where your safety and satisfaction are our top priorities.
$298.95
Questions about this product?
-
Established
1975 Trust in our History
-
With
99% Positive Reviews
-
Over
200k Transactions
Let customers speak for us
from 8077 reviewsCompanion Adaptor 1/4" BSP to 1/4" BSP Female to Male Right Angle
I don't usually write reviews but I was super impressed with the speed with which Everything Caravans delivered the correct part for our caravan fridge. Would definitely use them again!
arrived quickly and made for the job intended.
I can’t thank you enough. Helen really went out of her way to understand my needs and my stress! She ensured I got the right products and organised to have it sent via express post to my next travel location so that I was to ensure comfortable travel in my van. Highly recommend this company. Will deal with again in a heartbeat when the need arrises as I’m sure it will. Thank you!!!
Item fitted well. Minor hiccup but sorted out expediently after one email. Very happy.
Easy company to deal with, delivery on time and product as described, no problem recommending Everything Caravans
The controller was fit for purpose and works! The ordering was easy and delivery was prompt. Great service from great people. Des (WA)
The parts for our aircon were correctly described on the website, were promptly sent to us, and we were kept informed right throughout the process. We highly recommend Everything Caravans for everything for your caravan.
Great service and would recommend anytime
What a great company to deal with. I ordered some parts for our van, I was kept up to date with shipping and delivery which came in record time. Every time I deal with Everything Caravans I am blown away with their service. I highly recommend
Dometic Lower and Middle Fridge Shelf for RMD8551 and RMD8555 Dometic 3 Way Fridge
Hi, The delivery was prompt and exactly as described. Thanks for your care.
Part fitted as described. Thank you.