Main Inverter Board PCB for MKS-II 5000W Axpert Solar Inverter

This is a genuine Voltronic main printed circuit board for the MKS-II (2nd generation) 5000W off-grid inverter. It carries the core inverter functions in one board: the single-phase inverter bridge, AC-to-DC charger, power supply unit, relays, protection circuits and DC-DC supply. It fits Voltronic-based 5kW MKS-II inverters sold under the Axpert, Voltacon and MPP Solar brand names.

Key features of this solar inverter spare part

• Board type, genuine Voltronic main PCB for MKS-II 5000W off-grid inverters
• Functions on board, inverter bridge, AC-to-DC charger, power supply unit, relays, protection circuits and DC-DC supply
• Compatibility, Axpert, Voltacon and MPP Solar MKS-II 5000W models
• Repair option, restores full functionality without buying a complete replacement inverter

Applications

Fitted inside MKS-II 5000W off-grid inverters as a spare part when the main board has failed. Replacement work involves opening the inverter casing, so it belongs with a qualified technician rather than a general DIY job.

Before you order

Send your inverter serial number first, so compatibility can be checked. An in-house repair service is also available if you would rather not fit the board yourself.

What's in the box

• 1 x Voltronic main inverter board for MKS-II 5000W

Installation notes

Isolate the inverter fully from all power sources before opening it. Fitting should be done by a qualified technician. Product photos are for reference; the genuine part is what gets supplied.