Solar power system integration technology involves expertise in multiple fields, including electronic engineering, mechanical engineering, and software engineering. Here are several key technologies:

1. Maximum Power Point Tracking (MPPT) technology: This technology can optimize the output power of the solar panel to maintain the highest efficiency under different lighting conditions. By adjusting the working voltage and current of the solar panel in real-time, the MPPT controller can significantly improve the system's power generation.

2. Microgrid technology: Microgrids are small independent power grids that can operate independently without the main power grid. This technology is particularly suitable for remote areas or emergency backup power systems.

3. Intelligent monitoring system: Through Internet of Things (IoT) technology, remote monitoring and management of solar power generation systems can be achieved. Users can view the real-time operation status of the system, receive fault alarms, and perform remote maintenance through their mobile phones or computers.

4. Energy Management System (EMS): EMS achieves efficient energy utilization through intelligent control and optimized scheduling of electrical equipment. For example, electricity consumption strategies can be automatically adjusted based on electricity prices and weather forecasts to reduce electricity costs.