Features:
1. Multi PV strings connected in parallel with one output
2. Lightning protection
3. Short-circuit protection
4. Ground protection
5. Reverse current protection
6. Current detection for each PV string (intelligent)
7. Failure alarm for each PV string (intelligent)
8. Fuse alarm for each PV string (intelligent)
9. Voltage monitoring for PV string (intelligent)
10. Temperature monitoring for PV string (intelligent)
11. Accurate positioning of PV array failure by coordinating with the computer (intelligent)
12. Remote diagnosis of PV array by coordinating with the computer (intelligent)
