Solis Solar Inverter High Voltage Phase Solis-(50-75)K-LV-5G-PRO Solar Grid-Tied Inverters

The Solis-(50-75)K-LV-5G-PRO is engineered to meet the high demands of modern large-scale PV systems, combining power, intelligence, and durability.

• Ultra-High Efficiency & Power Density: Achieves maximum efficiency of over 99.0%, minimizing energy conversion losses. The compact design delivers high power density (50kW to 75kW), saving space and simplifying installation while providing substantial energy output.

• Advanced String Design & Multiple MPPTs: Features a high DC input voltage (up to 1500V), enabling longer strings with fewer combiners, which significantly reduces cabling and overall system costs. Multiple independent MPPT trackers ensure optimal energy harvest from different roof orientations or under partial shading conditions.

• Future-Ready 5G Communication: Comes with built-in 5G cellular communication capability, ensuring ultra-fast, stable, and reliable data transmission for remote monitoring and control via the Solis Cloud platform, even in areas with poor Wi-Fi coverage.

• Superior Grid Management & Compliance: Equipped with advanced grid-support functions, including active/reactive power control and voltage/frequency ride-through. It fully complies with the latest international grid codes (G99/G100, VDE-AR-N 4105, etc.), ensuring stable and safe grid integration.

• Robust & Reliable Design: Built with a heavy-duty casing and an IP66 protection rating, it is fully resistant to dust and powerful water jets, ensuring reliable operation in harsh outdoor and industrial environments for over 25 years.

• Intelligent O&M & Monitoring: The Solis Cloud platform offers comprehensive real-time monitoring, detailed performance analytics, and proactive fault alerts. This enables predictive maintenance, reduces operational downtime, and maximizes the return on investment.