The SAJ 20Kw 2MPPT 3 Phase Grid Tied Inverter offers flexibility and efficiency with a global MPPT algorithm achieving over 99.5% efficiency. Its dual asymmetric MPPT is compatible with various solar roofs, ensuring a maximum efficiency of 98.0% and European efficiency of 97.6%. With a wide input voltage range (150V-1000V) and features like transformerless design, AC output quick connector, and specialized mounting, installation is convenient. The inverter is smart and user-friendly, featuring one-button safety settings, an independent RTC chip for long-term data storage, and comprehensive monitoring through LCD, RS232, and Wi-Fi interfaces. Safety and reliability are ensured with IP65 protection, an aluminum case for heat dissipation, a built-in high voltage DC switch, and convective fans for core component cooling. The inverter comes with a 5-year standard warranty and adheres to certifications like CE, ISO9001, and TUV/G59.

The SAJ Sununo Plus 5Kw On-Grid Single Phase Solar Inverter offers a range of features for efficient and flexible solar power utilization. With a single-phase configuration, it holds certifications such as SAA, CE, and ISO9001. The inverter employs a Full-Bridge Type circuit topology, and its optimized global MPPT algorithm ensures an impressive efficiency higher than 99.5%. The asymmetric dual MPPT is compatible with various solar arrays, and the inverter supports a super wide input voltage range of 80V-600V, accommodating different solar panels and string designs. Its smart and user-friendly design includes one-button safety setting, easy parameter configuration, and integrated communication interfaces (RS232, RS485, Wi-Fi, GPRS, Ethernet) for monitoring and maintenance. The inverter is characterized by its compact, transformerless, and lightweight build, along with IP65 protection for both indoor and outdoor installations. The aluminum case design enhances heat dissipation and prevents rust corrosion, contributing to a prolonged lifetime. Additionally, the optional built-in high voltage DC switch ensures safer maintenance and application. The SAJ Sununo Plus inverter is equipped with features for convenient installation, reliable operation, and effective energy management in micro-grids.

The MPDS solar controller, built on a standard MPDS platform, efficiently controls a three-phase asynchronous motor that drives a pump powered by a solar array or an optional AC generator backup. It ensures continuous monitoring of system performance and incorporates various features for pumping system protection. In the event of a fault, the MPDS solar controller indicates the type of fault through the LED display on the front cover. Optimized for adverse input power conditions unique to solar arrays, it tolerates lower input voltage and strives to maximize power output to drive the pump load. The MPDS Series includes remote system monitoring through an LED display, providing detailed insights into system status. Key features include electronic monitoring for automatic shutdown in scenarios like dry well conditions, bound pump, high voltage surge, low input voltage, open motor circuit, short circuit, and overheat.

The MPDS solar controller, built on a standard MPDS platform, controls a three-phase asynchronous motor driving a pump powered by a solar array or optional AC backup. It ensures continuous system monitoring, featuring safeguards such as fault indication through an LED display. Optimized for adverse solar input conditions, the controller maximizes power output and offers remote monitoring, making it an efficient solution for solar pumping systems.