Partner Resources

SUN2000-5/6KTL-L1 inverters and SUN2000-6/8/10KTL-M1 inverters are all compatible with Huawei LUNA2000 Smart String Energy Storage System.

The internet password is normally case sensitive, so please make sure the Wi-Fi signal is stable and the internet password has been put in correctly. Also, the communication is via 2.4GHz, please check the connection is through the correct bandwidth.

Yes, a meter is essential.

Please ensure off-grid mode is enabled on APP FusionSolar > Settings > Feature Parameters.

With full deployment of optimizers on PV strings, mitigate power mismatch /module level monitoring / long string design / high voltage rapid shut down (Each optimizer outputting 0V when system shuts down) / arc fault positioning for easier troubleshooting functions are available. While with partially deployment, just standard mitigate power mismatch / module level monitoring functions are available to those panels with optimizers.

Highly recommended. DC ARC can reach temperature of over 3000°C & easily start a fire, and pose significant risk to installer and firefighter under high DC voltage & current. HUAWEI residential inverters and commercial M2/M3 inverter are already integrated with Arc Fault Circuit Interrupter, which can realize accurate arc fault detection and speedy arc fault shutdown in 0.5s.

16.5mm for 100A CT clamps, and 24mm for 250A CT clamps.

Yes, HUAWEI inverters can be mixed at the same site. For more details, please refer to the User Manual of the inverter.