Guangzhou Sanjing Electric Co., LTD

Professional service team provides one-stop system solutions, designing the best PV power generation system, solar pumping system, motor drive and control system for you.

SanJ Co.,Ltd

Our company China Sanj Co., Ltd. is a comprehensive industrial group company integrating new energy development, power engineering construction, grain, oil and food processing, and electronic

Company

Multiple patents awarded for our products SAJ pushes forward independent innovation of key technologies, such as the high performance frequency vector control, motion control, and

SAJ 380V 4kW 5kW 6kW 8kW 10kW Smart and Easy to Use

SAJ pushes forward independent innovation of key technology such as the high performance frequency vector control, motion control, and photovoltaic power generation.

SAJ-C&I SMART SOLAR ENERGY STORAGE-2025-0327-V2

The solution encompasses a comprehensive approach to addressing essential needs on farms, including solar power generation, energy storage, and solar water pump controller systems.

Company Profile

Our main products are: Sununo series single-phase inverter, Suntrio series three-phase inverter, Solar Collection Series PV data acquisition, and Solar Viewer Series PV monitoring software. SAJ has

Guangzhou Sanjing Electric Co., Ltd. | Solar Components | China

The company has four core technology systems of energy conversion, energy storage, energy management and energy consumption, providing efficient distributed photovoltaic grid-connected

SAJ introduces a 1500 V C&I hybrid energy storage solution

To meet the challenge of rising peak-hour electricity costs for commercial and industrial (C&I) renewable generation, Sanjing (SAJ) introduced the CH3 Series 125K Hybrid Inverter and CB3