Mitsubishi Electric's photovoltaic products are designed to the highest standards of quality, reliability and performance. Since 1975, our research and development efforts and integrated manufacturing operations have produced exceptional solar modules and related products.

All Mitsubishi Electric modules have a 25-year power output warranty and are manufactured in an ISO 14001 certified factory. We use only 100% lead-free solder in our modules, which can be installed in nearly any environment - even next to saltwater.

Through innovative research and development, Mitsubishi Electric introduced cells with four bus bars to maximize cell efficiency. Reducing the distance between bus bars decreases resistance, increases power output, and maximizes cell strength.

By reducing the area of each cell and connecting them in parallel formation, the amount of electrical current carried by each bus bar is reduced by half. This results in decreased electrical resistance within the bus bars and an increase in overall efficiency.

The junction box is one of the most critical parts of a module in terms of safety and reliability. Our junction box features a waterproof, flame-resistant, four-layer casing. Combined with heat-resistant diodes, an efficient heat sink and secured intertwining tab connections, our junction boxes provide unparalleled levels of safety and reliability.

Our aluminum frames are treated with two separate corrosion-resistant coatings for ultimate durability under the harshest conditions. The protection bar enhances the structural strength of the module, enabling it to withstand tough environmental conditions like high wind and snow loads.

Mitsubishi Electric photovoltaic modules reflect a proactive approach to environmental protection. As a large-scale manufacturer with a keen awareness of our responsibility to the environment, we are committed to the development of cleaner, more efficient manufacturing methods. All our modules use 100% lead-free solder and are manufactured in an ISO 14001 certified factory in Japan.

Mitsubishi Electric has conducted substantial testing to verify the effects of salt water exposure on our PV modules. The testing demonstrated Mitsubishi Electric modules can withstand the corrosive effects of salty air in the coastal environment, allowing them to be installed next to the ocean.

• Half-cut, four bus bar cells increase efficiency
• Positive (- 0 /+5%) power tolerance ensures expected power generation
• Four-layer junction box for exceptional safety
• Frame with protection bar for overall module strength
• 10-year materials and workmanship warranty
• 25-year linear power output warranty

MLE Specification Sheet 260W
MLE Installation Manual

• Half-cut, four bus bar cells increase efficiency
• Four-layer junction box for exceptional safety
• Frame with protection bar for improved module strength
• 10-year materials and workmanship warranty
• 25-year linear power output warranty

MLE Specification Sheet 260W
MLE Installation Manual