REFUone 1.6K...3.3K-1T
Single phase string inverters for residential PV.

  • Compact, smart design
  • Precise single MPP tracking
  • Zero-feed in option

 

The new and compact REFUone 1.6K and 3.3K with one MPP tracker is the ideal inverter for small residential systems. Its IP65 housing relies on natural cooling for low noise emissions – therefore the inverter can be installed indoor or outdoor. The energy yield is superior thanks to efficiencies of up to 97.7 % paired with fast and high efficient MPP tracking

More information about the REFUone 1.6K...3.3K-1T can be found here:

Datasheet_EN

Do you have a problem with an inverter that you'd like to inform us of? For quick processing, please use our service form.

 

 


REFUone 3K...7K-2T
Single phase string inverters for use at home.

  • Precise dual MPPT tracking
  • Natural convection cooling
  • Intelligent grid management

 

With their low voltage ranges, the single-phase string inverters in the performance classes 3 to 7.5 kW are particularly suitable for small systems. They comply with all requirements for IP 65 protection – their hous-ing provides reliable protection from dust and water and therefore allows installation in the open without any problem.

More information about the REFUone 3K...7K-2T can be found here:

Datasheet_EN

 

Operating Manual Inverter EN

Operating Manual Wifi-Stick EN

 

CE Declaration

Certificate VDE-0126

 

Firmware REFUone 3...5K-2T_V1.90

Firmware REFUone 7K-2T_V1.80

 

OND files REFUone

 

Do you have a problem with an inverter that you'd like to inform us of? For quick processing, please use our service form.