Atmoce MI Series Solar Panel Microinverter

The Atmoce MI Series Microinverter is a smart, high-performance solar power conversion solution designed to maximise energy production at the individual panel level. Ideal for residential and small commercial solar PV systems, the MI Series converts DC electricity from each solar panel into usable AC power directly at the source, helping to increase energy yield while improving system reliability and performance.

Unlike traditional string inverter systems, each Atmoce MI Series Microinverter operates independently, allowing every solar panel to perform at its maximum potential. Advanced module-level MPPT (Maximum Power Point Tracking) continuously optimises the output of each panel, reducing the impact of shading, dirt, roof orientation differences and panel mismatch. The result is improved energy harvest and greater overall system efficiency.

With peak conversion efficiency of up to 96.5%, the MI Series delivers exceptional performance across a wide range of solar installations. Its compact, lightweight design and plug-and-play architecture simplify installation, reduce wiring complexity and provide greater flexibility for new solar projects and retrofit applications alike.

The Atmoce MI Series also supports panel-level monitoring when paired with compatible Atmoce monitoring solutions, allowing users to track individual panel performance and quickly identify potential issues. Its scalable design makes future system expansion simple, as additional panels and microinverters can be added without affecting the performance of existing modules.

• Module-level MPPT for maximum panel performance
• Converts DC power to AC directly at each solar panel
• Up to 96.5% peak conversion efficiency
• Reduces losses caused by shading, soiling & panel mismatch
• Plug-and-play installation with integrated cabling
• Panel-level monitoring capability
• Rapid shutdown functionality for enhanced safety
• Isolated conversion architecture
• Compatible with a wide range of solar panel outputs & voltages
• Supports residential & small commercial PV systems
• Scalable design for future solar system expansion
• Failure of one microinverter does not affect other panels
• IP67-rated weatherproof protection
• Operating temperature range: -40°C to +65°C
• Power line communication (PLC) or wireless communication (model dependent)

Available Models:

Atmoce MI 425 Microinverter:

• Rated Output Power: 425W AC
• Ideal for 400–440W solar panels
• Suitable for smaller residential systems & space-limited rooftops

Atmoce MI 450 Microinverter:

• Rated Output Power: 450W AC
• Ideal for 420–470W solar panels
• Excellent choice for medium-sized residential installations

Atmoce MI 500 Microinverter:

• Rated Output Power: 500W AC
• Supports high-output solar panels up to 550W
• Ideal for future-proofed systems & higher energy demands

Technical Specifications:

• Peak Efficiency: Up to 96.5%
• MPPT Voltage Range: 28V-48V
• Maximum DC Input Voltage: Up to 60V
• Protection Rating: IP67
• Communication: PLC or Wireless (model dependent)
• Operating Temperature: -40°C to +65°C

Why Choose The Atmoce MI Series?

• Maximises energy generation from every panel
• Improves performance on complex or partially shaded roofs
• Simplifies system expansion & upgrades
• Provides enhanced monitoring & fault detection
• Increases system reliability through independent panel operation
• Delivers long-term performance & value

Code:

About Atmoce

Atmoce

Atmoce positions itself around a clear value promise: efficient energy harvest, inherent safety, and simplified installation. The result is a modern, homeowner-first brand that blends robust engineering with approachable digital control, so homes can generate more, waste less, and stay powered when it matters.

View more products by Atmoce