Charge Controllers
Midas 40 Amp MPPT Solar Charge Controller with MT-50
A$ 299AUD · price may vary
BrandACOPOWER- Model
- HY-MY40+MT50
- Specifications
- 0
Overview
Description
ACOPOWER Midas 40A MPPT Solar Charge Controller 100V PV Negative Ground with MT50 Remote Meter Solar Panel Controller Works with 12/24V Battery AGM and LiFePO4 Battery Charger(New Arrival 2020)
If you have any questions regarding this product, please call us at 1 (626) 838-5511 or email support@acopower.com.
Key Features
Negative Grounding Design and advanced MPPT control algorithm make it charging efficiency no less than 99.5%, it maximize the charging power as a way of saving the energy.
Work with 12v /24v battery (Automatic system voltage recognition); charged by solar panels according to the system.
The Midas's charging process has been optimized for long battery life and improved system performance.It includes a 4-stage battery charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life and improve your system's performance
MT-50, a new-generation remote display for HY Series MPPT controllers is an associated display device which supports both the latest communication protocol and the voltage technology standard of solar controllers.
Package List
1 x Midas 40A Solar Charge Controller
1 x MT-50
1 x Temperature Sensor
2 x User Manual
User Manual
⏬40A User Manual
⏬MT-50 User Manual
Reading the specifications
Detailed specifications for Midas 40 Amp MPPT Solar Charge Controller with MT-50 have not been published yet. ACOPOWER lists this charge controller in the Charge Controllers, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.
For a charge controller, the figures that matter most are type: MPPT or PWM, rated charge current in amps, which must exceed the array's short-circuit current with margin, maximum PV open-circuit voltage, the hard limit that must survive cold-morning Voc rise and supported battery voltages (12/24/36/48 V) and chemistries. In any system with a battery and a separate array, the controller is what protects the most expensive component and determines how much of the array's output actually reaches storage.
Before you buy a charge controller
The checks below apply to any charge controller. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Prefer a unit with temperature compensation or a battery temperature sensor if the bank lives somewhere that gets hot or cold.
- Choose MPPT over PWM for anything beyond a very small array. An MPPT controller harvests roughly 20–30% more energy because it converts excess panel voltage into charge current instead of throwing it away.
- Size the current rating from array watts divided by battery voltage, then add at least 25% margin for cold, bright conditions where panels exceed their rated output.
- Check the maximum PV input voltage against the array's Voc at your coldest expected temperature, not at 25 °C — Voc rises as temperature falls, and exceeding the limit destroys the controller instantly.
Where buyers lose money
- Sizing on rated array watts alone and ignoring the voltage ceiling, which is the most common way controllers are killed.
- Using a PWM controller with a high-voltage grid-tie panel — the voltage mismatch wastes a large share of the panel's output.
- Running the load output beyond its rating instead of wiring heavy loads directly to the battery through a fuse.
Price and availability
Midas 40 Amp MPPT Solar Charge Controller with MT-50 is listed at A$ 299 (AUD). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports ACOPOWER locally before ordering.
Midas 40 Amp MPPT Solar Charge Controller with MT-50 — frequently asked questions
How much does Midas 40 Amp MPPT Solar Charge Controller with MT-50 cost?
Midas 40 Amp MPPT Solar Charge Controller with MT-50 is listed at A$ 299 (AUD). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
Who makes Midas 40 Amp MPPT Solar Charge Controller with MT-50?
Midas 40 Amp MPPT Solar Charge Controller with MT-50 is a ACOPOWER product, listed under charge controllers with model reference HY-MY40+MT50. The ACOPOWER brand page lists the rest of its range so you can compare across the catalogue.
Is Midas 40 Amp MPPT Solar Charge Controller with MT-50 right for my system?
That depends on what it has to connect to. For a charge controller, check type: MPPT or PWM, rated charge current in amps, which must exceed the array's short-circuit current with margin and maximum PV open-circuit voltage, the hard limit that must survive cold-morning Voc rise against the rest of your equipment before price enters the decision. Prefer a unit with temperature compensation or a battery temperature sensor if the bank lives somewhere that gets hot or cold.
Where can I buy Midas 40 Amp MPPT Solar Charge Controller with MT-50?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.
Reviews
No reviews yet
Be the first to review this product.
Write a Review
Share your experience — no account needed.






