Protection Philosophy Solis 1500V Inverters

Protection Philosophy Solis 1500V Inverters

Solis US 1500 Vdc PV String Inverters have Extensive Protective Measures in Place to Ensure the Safety of Installers and PV String Inverter Owners

NOTE: This document is applicable to all Solis 1500V DC rated US inverters certified to the UL 1741 SB test standard.  

This document will detail Ginlong Technologies Solis US inverter strategies and protection measures / devices deployed with UL 1741 SB Solis US PV string inverters, including; 

1.    General Protection Strategies

2.    Abnormal Electrical Grid System Conditions

3.    Anti-Islanding

4.    Over / Under Voltage and Frequency Default Range / Settings

5.    Ground Fault Over Voltage (GFOV)

6.    Load Rejection Over Voltage (LROV)

7.    Harmonics

8.    Fault Detection

9.    Fault Contribution

10.    PV System Wiring and Inverter Protection

See downloadable document for full details.