Compatible Inverters

List of Known Working Inverters

Gen2

Single Phase

SK-TL (External BMS)

Known Serials

• L31E
• L37E
• L50E

SK-SU (Built in BMS)

Known Serials

• U31E
• U37E
• U50E

Three Phase

?

Gen3

Single Phase

Battery Only

X1-AC-n.n

Must be connected by serial Modbus.

Known Serial Numbers

• XAC36 (3.6kW version)

Hybrid

X1-Hybrid-n.n-x-x

Known Serial Numbers

• H1E
• HUE
• XRE

PV Only

xxx

Three Phase

Hybrid

X3-Hybrid-nn-x-x

X3-Hybrid-n.n-x-x

Known Serial Numbers

• H3DE
• H3PE
• H3UE

RetroFit

X3-Fit-nn.nx

Must be connected by serial Modbus.

Known Serial Numbers

• F3D
• F3E

Gen4

The Gen4 inverters (currently) do not listen to the modbus requests over the Ethernet/Wifi/TCP port. An external RS485 adapter is required. See Gen4-Installation-Notes wiki page.

Single Phase

X1-Hybrid-n.n-x

Must be connected by serial Modbus.

Known Serial Number

• H43
• H450
• H460
• H475

Three Phase

X3-Hybrid-n.n-x

Must be connected by serial Modbus.

Known Serial Numbers

• H34A
• H34B
• H34T

Other SolaX Inverters

Three Phase

X3 MIC

Must be connected by serial Modbus.

Known Serial Numbers

• MC10
• MC20
• MP15
• MU80

Untested or in Early Development Phase

Single Phase

X1-Mini-n.n-G3

Known Serial Numbers

• XM315