SAJ Electric

The PC30 series of dedicated frequency converters for water pumps is positioned as a high-performance and high-protection backpack installation product. The product has a high-end and grand appearance, and its structural details are innovative. Adopting the latest software architecture, it leads in

The SC10 series products are newly developed platform products of solar water pumps. The innovative designs such as the extremely narrow body, wide voltage design, and efficient software platform of the products can efficiently and stably convert solar energy into water sources to serve customers.

PDS51 is a high protection solar pump controller designed for harsh outdoor environment, which integrates efficient energy conversion, intelligent frequency conversion control and excellent protective function to ensure normal use in poor application environment, and is an efficient solution for fie

PDM30 based on the previous generation of excellent products, the knapsack structure suitable for the market bedroom household pump is directly connected, more integrated. To provide customers with high reliability of intelligent household pump controller.

Discover SAJ solar system accessories designed to optimize C&I energy solutions with smart management, reliable performance, and simple installation. From the eManager-C1 Pro for intelligent O&M control to the eSolar Data Collectors for efficient data monitoring, these accessories enable smooth comm

PDH30 Integrated backpack-type design and hidden wiring to ensure the integrity of the appearance, the product is based on high reliability algorithm to support small and medium power household/commercial water pump equipment drive is often used for multi-stage pump pump group on-line control.

The MC20 series is the latest new product for the general product line, the appearance design is bold and innovative, while ensuring the strong heat dissipation capacity, optimize the product volume, increase the flexibility of the use of the product, and through the multi-function expansion interfa

SAJ offers a complete range of solar power system accessories and solar system components designed for seamless integration with solar inverter and home energy storage systems. From intelligent eManager and Smart Plug to reliable Smart Meters and Automatic Transfer Switch (ATS), each accessory enhan

PDS33 series cabinet mounted solar pump controller, is a set of efficient, environmentally friendly, intelligent control in one of the innovative products, based on the mature three-crystal universal frequency conversion platform, combined with high-performance algorithms, to provide water solutions

This "Skinny 6-in-One" powerhouse seamlessly integrates EV DC charger, battery PCS, battery pack, backup system, and EMS into a single, AI-powered unit.

Our residential solar battery storage systems, including low voltage and high voltage options, provide flexible capacity from 5kWh to 25kWh, helping households maximize solar power usage, reduce electricity costs, and ensure reliable backup power. With scalable and stackable designs, SAJ solar batte

SAJ provides advanced string inverters for commercial and industrial solar applications, ensuring high efficiency, reliability, and intelligent energy management. These solar string inverters deliver stable performance and smart monitoring for optimized system operation. Designed to meet diverse ind