Solis Inverter Current Firmware Versions [Master List]

Please note: this chart is only for US versions of Solis inverters 

Click on the DSP or HMI version to see the update process article

At the bottom of each article is where the firmware files can be found and downloaded

Solis Inverter SeriesPower SizeDSP VersionHMI Version

Solis-1P(3.6-6K2)-4G-US3K374F
3.6K374F
4K374F
4.6K374F
5K374F
6K2374F

Solis-1P(6-10K)-4G-US6K2343
7K2343
7.6K2343
8K2343
9K2343
10K2343

RHI-1P(5-10)K-HVES-5G-US5K0B0C
6K0B0C
7K0B0C
7.6K0B0C
8K0B0C
9K0B0C
10K0B0C

Solis-(25-40)K-4G-US25K383D
30K383D
36K383D
36K (fanless)3B3D
40K383D
40K (fanless)3B3D

Solis-(50-66)K-4G-US50K3B3E
60K3B3E
66K3B3E

Solis-(75-100)K-5G-US75K261F
80K261F
90K261F
100K261F

Solis-125K-EHV-5G125K2407

Solis-(185-255)K-EHV-5G185KF707
255K09



V
Victor is the author of this solution article.

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