700W IP65 Micro Inverter 120V — Self-Cooling Grid-Tie Microinverter with MPPT, 99.9% Reverse Power Transmission, Automatic Identification, Stackable for Power Stations & Schools

Overview: Compact, lightweight and rugged, this 700W micro inverter is a self-cooling, IP65-rated grid-tie unit designed for power stations, schools and other installations requiring reliable 120V AC output. Built for easy parallel expansion and long-term outdoor use, it combines advanced power optimization with strong safety protections. Maximum Power Tracking: A built-in MPPT (Max. Power Point Tracking) algorithm continuously optimizes energy harvest from the solar panel, locking on to the maximum output point to boost power generation by more than 25%. Reverse Power Transmission: The inverter features 99.9% efficient reverse power transmission technology. In grid-connected output mode it transfers power in the reverse direction while automatically detecting circuit load and prioritizing use, improving overall transmission efficiency. Output Quality: Uses SPWM to produce a pure positive sine wave with excellent waveform fidelity, low distortion and low noise—minimizing interference with radios and other communications equipment. Control, Speed and Interference Immunity: High-frequency switching power supply technology together with 32-bit DSP fully digital SPWM control provide fast computing, intelligent operation and strong anti-interference performance. Grid-Connected & Stacking: Units can be stacked in parallel with any number of units for grid-connected applications. After the main monitoring system sends the main control signal, the inverter receives the main control signal for synchronous output, enabling coordinated operation. Multiple inverters can be arranged into a single-phase parallel stacking system or combined to form a three-phase system to deliver three-phase AC power. Safety & Protection: The entire power distribution is well insulated and the system output is completely electrically isolated from the input for safer, more reliable use. Built-in protections include Over-temperature protection, Under-voltage alarm, Under-voltage protection, Over-voltage protection, Short-circuit protection, and Overload protection. Installation & Maintenance: Flexible installation options make it suitable for a wide range of applications. Maintenance is simple—after installation the power station need only periodically clean dust from the PV panel. Physical Specifications & Materials: Upgraded miniature design measures 8.39*2.28*9.84 inches and has a net weight of 3.96 pounds for easy carrying and mounting. Constructed from high-quality aluminum alloy for strength, durability and corrosion resistance.