Any questions?
Please contact our support team using our service enquiry form!
Are you a REFU customer and have a service request?
Service Resquest Form
Service Request submitted succesfully.
We will be in touch with you shortly.
Product Specific Documents
Technical Datasheets
Discontinued Models
REFUsol 08…23K
Datasheet_REFUsol_8-23K_EN
REFUsol 20K-33K-2T
REFUsol 20K-2T – 33K-2T (EN)
REFUsol 20K-2T – 33K-2T (DE)
REFUsol 20K-2T – 33K-2T (FR)
REFUsol 22K
REFUsol_22K (EN)
REFUsol 24K-48K
REFUsol_24K-48K (EN)
REFUsol 40K-46K
REFUsol 40K-46K (EN)
REFUsol 50K-3T
REFUsol 50K-3T (EN)
REFUsol 50K-3T (DE)
REFUsol 50K-3T (FR)
REFUsol 100K
REFUsol 100K (EN)
REFUsol 100K (DE)
REFUsol 100K (FR)
REFUcube
REFUcube (EN)
Datasheet
REFUcontrol (EN)
REFUsol Combiner
REFUsol_Combiner_Boxen_Datasheet_EN
REFUconnect Sensor
Connect Sensor_EN
Instructions & Manuals
Discountinued Models
REFUsol 08…23K
REFUsol 865P020 and 867P020
REFUsol 20K-2T – 33K-2T
Operation Manuals
REFUsol 20K-2T – 33K-2T (EN)
REFUsol 20K-2T – 33K-2T (DE)
REFUsol 20K-2T – 33K-2T (FR)
Manual_REFUsol_20K_33K-2T_2021-03_en
REFUsol_Complete_Installation_Manual_865_867_08K-23K_2018-06_en
Minimanuals
REFUsol 20K-2T – 50K-3T (EN)
REFUsol 20K-2T – 50K-3T (GR)
Set-Up Guide
SetUp Ethernet connection for inverter 850Pxxx_851Pxxx_EN
Ethernet Set up Guide
SetUp Ethernet connection for inverter 850Pxxx_851Pxxx_EN
REFUsol 40/46K
REFUsol 842P040
BA_Compakt_REFUsol_40K-46K_V1.0_EN
REFUsol-Complete-Installation-Manual-842-40K-46K-2019-06_en
REFUsol 100K
REFUsol 100K (EN)
REFUsol 100K (DE)
REFUsol 100K (FR)
Manual_REFUsol_100K_2020-11_en
REFUset
REFUset Manual EN
REFUset Desktop_How to set up a new inverter_EN
REFUcontrol
REFUcontrol_Manual_V1.0_EN
REFUcontrol Manual V1.0 DE
Certificates & Declarations
Models
Certificates
REFUsol 20K-2T
REFUsol 20K-3T
REFUsol 33K-3T
REFUsol 50K-4T
REFUsol 110K-10T
REFUsol 125K-10T
125K-10T(G4)_EMC,RED_EN-61000,300328,301489,62479 CERT_ENREFUsol_100
REFUsol_100~125K-10T(G4)_EN50549-1_CERT_EN
REFUsol_100~125K-10T(G4)_EN50549-1_CERT_FR
REFUsol_100~125K-10T(G4)_EN50549-2_CERT_EN
REFUsol_100~125K-10T(G4)_EN50549-2_CERT_FR
REFUsol_100~125K-10T(G4) IEC60068,61683,61727,62116 CERT_EN
REFUsol_100~125K-10T(G4)_IEC62109_CERT_EN
REFUsol 350K-8T
REFUsol 20K-2T – 33K-2T
Discontinued Models
REFUsol 50K-3T
REFUsol 100K
Declarations
REFUsol 20K-2T – 33K-2T
REFUsol 50K
REFUsol 100K
Software & Applications
Solar Models
Firmware
REFUsol 20K-2T
Firmware REFUsol 20K-2T (853P020)
Safety Files REFUsol 20K-2T_(853P020)
REFUsol 25-50K-3/4T
Firmware_ REFUsol-25-33-50K_(853Pxxx)
Safety Files_REFUsol-25-33-50K_(853Pxxx)
REFUsol 110-125K-10T
Firmware REFUsol 110-125K_(854Pxxx)
Safety Files REFUsol 110-125K_(854Pxxx)
REFUsol 350K-8T
Design
Download REFUlog App
Apple Appstore
Google Playstore
Download REFUlog App
REFUviewmanual
Legacy Models
Firmware
REFUsol 20K-33K-2T
Firmware 20K-33K_850Pxx
Firmware-33K-2T
REFUsol 50K-3T
Firmware-50K-3T
Firmware 08K-46K
Firmware REFUsol 50K-3T (851P050) V2.40
Update-Guide
How to update 850Pxxx_851Pxxxg_EN
REFUsol 100K
Firmware
Firmware 100K_880P100
Firmware
REFUset
Company Related Documents