ROOFTOP MOUNTING SYSTEMS: VERSATILITY AND ROBUSTNESS
The aluminium infrastructure for rooftop installation stands out for its compatibility with various types of surfaces and solar panels. These structures offer high stability, safety and ease of installation, with specific solutions adapted to different roof types.
Solar panels can be mounted in vertical or horizontal configurations, suitable for ceramic tile roofs, fibre cement, standing seam, sandwich panel, trapezoidal sheet, as well as flat rooftop structures.
MLDUARTE provides specific supports, such as: 35z connection clamps; Central Omega-type supports; Standing seam fixtures; Tile fixtures; Fibre cement fixtures; Galvanised tile hooks; Fixing systems for sandwich/trapezoidal profiles; and Solutions for flat rooftops.
Additionally, we supply horizontal and vertical profiles adapted to all types of roofing, ensuring a complete and efficient solution for the installation of photovoltaic systems.
ON-GRID, OFF-GRID AND HYBRID INVERTERS: FOR ANY PROJECT
Our inverters are high-efficiency solutions to convert the energy generated by solar panels into usable power for the electrical grid or storage systems, compatible with various residential, commercial, and industrial applications.
We offer on-grid inverters in both single-phase and three-phase versions, with power ratings ranging from 0.6 kW to 30 kW.
We also sell single-phase off-grid inverters, with PWM or MPPT solar chargers, with power ratings between 1 kW and 11 kW.
Finally, we offer hybrid inverters, both single-phase and three-phase, with power ratings between 2 kW and 80 kW.
The inverters include: Various protection types, such as overvoltage, overheating, short circuit, among others; Communication interfaces such as RS485, USB, Wi-Fi, and LCD display; and Protection classes IP65 and IP66.
ENERGY STORAGE SYSTEMS: TOTAL AUTONOMY
To optimise self-consumption, MLDUARTE supplies energy storage systems, residential and commercial, for low and high voltage, with capacities up to 60 kWh (extendable up to 3600 kWh).
The integrated All Under One systems and cabinets incorporate LiFePO4 lithium batteries, state-of-the-art hybrid inverters, and remote monitoring.
Some safety standards for these storage systems include: IEC/EN 62109-1; IEC/EN 62109-2; IEC/EN 61000-6-1; IEC/EN 61000-6-2; IEC/EN 61000-6-3; and IEC/EN 61000-6-4.
ELECTRIC VEHICLE CHARGERS: GREEN ENERGY IN MOBILITY
The MLDUARTE electric vehicle charger line covers residential needs with alternating current chargers, both single-phase and three-phase, with power ratings of 7.2 kW, 11 kW, and 22 kW.
We also offer commercial direct current chargers capable of charging 2 vehicles simultaneously, with power ratings of 60 kW, 90 kW, 120 kW, and 180 kW.
Our electric vehicle chargers include: Indoor or outdoor installation; Standard 5-metre cable (optional 6-metre / 7-metre cables); Intelligent communication via Wi-Fi/4G/RFID; Interface with LCD screen; and Protection class IP54.
SOLAR CARPORTS: INTEGRATED ENERGY AND MOBILITY
Solar carports are complete solutions that combine photovoltaic generation, vehicle charging, and protection against weather conditions.
Each carport includes: Topcon solar panels of 430 Wp each; 6 kW three-phase hybrid inverter; 22 kW electric vehicle charger; Smart meter and Wi-Fi accessories; and Energy storage batteries (optional).
Ideal for residences, businesses, hotels, and restaurants. These carports are available in a version for 1 vehicle, equipped with 8 solar panels. We also offer a version for 2 vehicles, equipped with 12 solar panels.
HEAT PUMPS: HEATING AND EFFICIENCY
MLDUARTE supplies single-phase heat pumps with power ratings of 6 kW, 9 kW, 13 kW, and 16 kW. We also offer three-phase heat pumps with power outputs of 16 kW, 20 kW, and 26 kW.
Our equipment features energy class A+++, EVI technology, R32 refrigerant, and low noise levels.
These pumps provide heating or cooling for environments and domestic hot water production, even in extreme conditions (-25 ºC to +43 ºC).
Our heat pumps include: Mitsubishi compressor; LCD touchscreen; and Remote access via Wi-Fi.
In addition to these heat pumps, we also offer swimming pool heat pumps with capacities of 21 kW and 28 kW.
CHARGE CONTROLLERS: SMART ENERGY MANAGEMENT
We offer both PWM (Pulse Width Modulation) and MPPT (Maximum Power Point Tracking) charge controllers, designed to complement standalone solar systems compatible with voltages ranging from 12 V to 48 V, allowing for flexible configurations in small, medium, or large-scale photovoltaic systems.
Our PWM controllers have an IP30 protection rating and are equipped with an LCD panel.
MPPT controllers, with up to 3 kW of power and up to 98% efficiency, are the ideal choice for maximising solar energy utilisation. They feature an IP31 protection rating and offer detailed monitoring via an LCD display, with real-time data on solar power, charge level, battery voltage/capacity, charge current, and fault conditions. They also include three LED indicators for system status, charging, and load.
CONCLUSION
With integrated, modular, and technologically advanced solutions, MLDUARTE positions itself as a benchmark in the supply of equipment for energy self-consumption. Whether for homes or businesses, our products are the ideal solution for improving efficiency, reducing energy costs, promoting sustainability, and achieving energy independence.
At MLDUARTE, we believe the energy future lies in smart, sustainable, and accessible solutions. Whatever the size of your project, we have the right solution to make your energy more efficient and your investment more sustainable.
