Confirmed firmware versions - wlcrs/huawei_solar GitHub Wiki

Model Firmware Date Verified Comment
SUN2000-10KTL-M1SUN2000-12 V100R001C00SPC153 2025-09-04 Pair - Secondary one connected via serial wire to the one above
SUN2000-3.68KTL-L1 V200R001C00SPC146
SUN2000-8KTL-M101074314-006 V100R001C00SPC172
SUN2000-5KTL-L1 V200R001C00SPC146 2025-07-15
SUN2000-40KTL-M3 V100R001C20SPC134 2025-07-22
SUN2000-8KTL-M101074314-006 V100R001C00SPC168 2025-08-04 Pair - Main one that provides Modbus
SUN2000-8KTL-M101074314-006 V100R001C20SPC134 2025-08-04 Pair - Secondary one connected via serial wire to the one above
SDongleA-05 V200R025C00SPC100 2025-08-05 Using Modbus TCP to query 2 cascaded inverters and a battery
SDongleA-05 V200R022C10SPC210 2025-08-09
SUN2000-15KTL-M5 V200R023C10SPC211 2025-08-09
SUN2000-5KTL-M101074320-006 V100R001C00SPC170 2025-08-29
SUN2000-10K-MAP0 V200R024C00SPC102 2025-09-11 Luna2000-20kWh, SDongleA-05, Modbus TCP
SUN2000-10K-MAP0 V200R024C00SPC103 2025-10-29 LUNA2000-7-E1, EMMA-A02, SmartGuard-T0
SUN2000-10KTL-M1SUN2000-12 V100R001C00SPC140 2025-09-12
SUN2000-10KTL-M1 V100R001C00SPC173 2025-10-12 Luna2000-15kWh, SDongleA-05, connected directly to inverter port 6607 via wifi bridge using TP-Link WR802N
SUN2000-20K-MB001076373-006 V200R023C10SPC211 2025-10-28 Luna2000-10KW-C1 battery, Sun2000-450W-P2 optimizers, Everything connected via EMMA pro on local network