
ACOPower | Midas 40 Amp MPPT Solar Charge Controller
ACOPOWER MIDAS 40 Amp MPPT Solar Charge Controller – Maximum Efficiency for Off-Grid Solar Systems
The ACOPOWER Midas 40 Amp MPPT Solar Charge Controller is a top-tier solar regulator built to optimize energy harvest and improve battery performance in off-grid and hybrid power setups. Using advanced Maximum Power Point Tracking (MPPT) technology, it boosts charging efficiency by up to 30% over traditional controllers. With support for multiple battery types and system voltages, the Midas 40A is a powerful and versatile choice for solar installations requiring reliability, scalability, and intelligent control.
Key Features
-
High-Performance MPPT Charging
Real-time tracking of the solar panel’s maximum power point increases energy efficiency and enhances overall system output. -
40 Amp Charging Capacity
Designed to handle up to 40A of current, making it ideal for medium to large solar systems. -
Multi-Voltage System Support
Automatically detects and adjusts to 12V, 24V, 36V, and 48V battery systems, offering greater flexibility for diverse off-grid applications. -
Ultra-High Conversion Efficiency
Delivers up to 99.9% peak efficiency and 98% tracking efficiency, maximizing the return on your solar investment. -
Intelligent Battery Compatibility
Works with sealed, gel, flooded, and lithium batteries. Customizable settings ensure optimal charge profiles for each type. -
Advanced Safety Protections
Equipped with multiple protection features including overcharge, over-discharge, overload, short circuit, reverse polarity, and over-temperature safeguards. -
User-Friendly LCD Display
Easy-to-read interface displays real-time system data and allows for parameter adjustment and error monitoring. -
Customizable Load Control Modes
Offers manual, light-sensing, and timer modes for precise control of connected DC loads.
Specification
Specification | Details |
---|---|
Model | MIDAS 40A MPPT |
System Voltage | Auto Recognition for 12V/24V/36V/48V |
Rated Charge Current | 40 Amps |
Rated Load Current | 20 Amps |
MPPT Efficiency | ≤99.9% |
Tracking Efficiency | ≥98% |
Battery Types Supported | Sealed, Gel, Flooded, Lithium |
Max PV Input Voltage | 100V (at 25°C), 92V (at -25°C) |
Max PV Input Power | 520W (12V), 1040W (24V), 1560W (36V), 2080W (48V) |
Self-Consumption | ≤20mA |
Operating Temperature | -35°C to +45°C |
Display | LCD with status LEDs |
Communication Port | RS485 (Modbus protocol support) |
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We do not sell any used or refurbished items.

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Frequently Asked Questions

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