Installer portal
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Solar Terminal
for PLENTICORE plus (G1/G2)
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This is where you will find everything you need about our products. If you can't find the product or document you're looking for, please search the archive.
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>> If you need older or archived documents, please take a look at our archive.
TIP: Are you already familiar with our online operating instructions, e.g. for the PLENTICORE G3?
REACH Conformity
Tender texts
Ausschreibungstexte KOSTAL-Wechselrichter / Tender specifications KOSTAL inverter
ZIP | 1.88 MB | Tender texts | Published: 25.06.2025 | Language: German, English, French, Italian, Portuguese, Spanish
Certificates - Manufacturer's declarations
DIN VDE 0126-1-1:2013-08
PDF | 404.43 KB | Certificates - Manufacturer's declarations | Published: 13.11.2024 | Language: English, Neutral
Eigenerklärung - Vorgeschalteter RCD Typ A / Self-declaration - Preconnected RCD type A
PDF | 236.41 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: German, English
Eigenerklärung zu / Self declaration to - Zero Feed-In
PDF | 239.89 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: German, English
Eigenerklärung zur allgemeinen Produktsicherheitsverordnung (EU) 2023/988 (GPSR) / Self declaration of the General Product Safety Regulation (EU) 2023/988 (GPSR)
PDF | 204.06 KB | Certificates - Manufacturer's declarations | Published: 04.02.2025 | Language: German, English, Neutral
EN 50549-1:2019 / EN 50549-10:2022
PDF | 635.93 KB | Certificates - Manufacturer's declarations | Published: 06.01.2025 | Language: English, Neutral
EN 62109-1:2010 - EN 62109-2:2011 - GS
PDF | 386.97 KB | Certificates - Manufacturer's declarations | Published: 06.02.2025 | Language: German, English
EU Declaration of Conformity - PLENTICORE G3
PDF | 69.16 KB | Certificates - Manufacturer's declarations | Published: 18.02.2025 | Language: English
IEC 62116:2014 - en
PDF | 353.35 KB | Certificates - Manufacturer's declarations | Published: 19.03.2024 | Language: English, Neutral
Self declaration - Overview product range
PDF | 203.17 KB | Certificates - Manufacturer's declarations | Published: 30.06.2025 | Language: English
Self-Declaration in accordance with the requirements of COMMISSION REGULATION (EU) 2016/631 regarding the connection of generating units to the grid (RfG), EN 50549-1 Type A
PDF | 207.85 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: English
Self-Declaration on Rate-of-Change-of-Frequency Immunity
PDF | 300.38 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: English
Self-declaration on the accuracy of active power measurement
PDF | 225.13 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: English
Self-Declaration to Flicker and Harmonics - PLENTICORE G3
PDF | 300.11 KB | Certificates - Manufacturer's declarations | Published: 05.05.2025 | Language: English
SOP-9-1_15 GCC / IEC 61727:2004 / IEC62116:2014
PDF | 355.81 KB | Certificates - Manufacturer's declarations | Published: 12.04.2024 | Language: English, Neutral
TIGO TS4 modules with PLENTICORE or PIKO IQ - Self-Declaration
PDF | 231.97 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: English
Werksinspektionsverfahren / Factory Inspection - en
PDF | 371.69 KB | Certificates - Manufacturer's declarations | Published: 22.05.2025 | Language: English, Neutral
Fact Sheets
Fact sheet: Cybersecurity at KOSTAL - en
PDF | 1.41 MB | Fact Sheets | Published: 17.03.2025 | Language: English
Fact Sheet: KOSTAL inverter PLENTICORE
PDF | 1.27 MB | Fact Sheets | Published: 15.05.2024 | Language: English
Fact Sheet: KOSTAL PLENTICORE - Comparison of versions
PDF | 986.29 KB | Fact Sheets | Published: 15.05.2024 | Language: English
Fact Sheet: KOSTAL PLENTICORE - Versioiden vertailu
PDF | 986.52 KB | Fact Sheets | Published: 14.06.2024 | Language: Finnish
Fact Sheet: PLENTICOIN
PDF | 1.47 MB | Fact Sheets | Published: 08.04.2025 | Language: English
Operating instructions
Freigegebene Energiezähler / Released energy meters
PDF | 7.21 MB | Operating instructions | Published: 30.04.2025 | Language: German, English
Freigegebene Länder / Released countries
PDF | 56.66 KB | Operating instructions | Published: 25.06.2025 | Language: German, English
Freigegebenes Zubehör / Released accessories
PDF | 1.04 MB | Operating instructions | Published: 01.04.2025 | Language: German, English
Inbetriebnahme - Ländereinstellung / Initial commissioning - Country setting
PDF
| 55.54 KB
| Operating instructions
| Published: 30.04.2025
| Language: German, English
3.04.01.xxxxx
Interconnection and setup of several KOSTAL inverters
PDF | 3.37 MB | Operating instructions | Published: 15.02.2024 | Language: English
Kompatible Partner / Compatible partner
PDF | 55.60 KB | Operating instructions | Published: 04.03.2025 | Language: German, English
PLENTICORE - Freigegebene Batterien und Anschluss / Released batteries and connection
PDF | 6.65 MB | Operating instructions | Published: 03.04.2025 | Language: German, English
PLENTICORE G3 - Event list
PDF | 400.27 KB | Operating instructions | Published: 03.07.2024 | Language: English
PLENTICORE G3 - Operating manual
PDF | 44.31 MB | Operating instructions | Published: 22.05.2025 | Language: English, Neutral
PLENTICORE G3 - Short Manual / Kurzanleitung
PDF | 10.62 MB | Operating instructions | Published: 07.06.2024 | Language: German, English
Übersicht öffentlichen Netze mit KOSTAL-Solarwechselrichtern / Overview of public grids with KOSTAL solar inverters
PDF | 90.19 KB | Operating instructions | Published: 07.06.2024 | Language: German, English
Guarantee
KOSTAL Smart Warranty | How to activate the FREE Smart Warranty plus
VIDEO
| Guarantee
| Published: 04.05.2023
| Language: English
KOSTAL Solar Electric - YouTube Channel
Service and warranty conditions KOSTAL inverters - Valid from: 03/2024
PDF | 139.58 KB | Guarantee | Published: 01.04.2024 | Language: English
Service- und Garantiebedingungen / Service and warranty conditions - KOSTAL Wechselrichter/Inverter - HTML Version - Valid from: 03/2024
HTML | Guarantee | Published: 01.04.2024 | Language: Czech, Danish, Finnish, German, Greek, English, Spanish, Estonian, French, Italian, Polish, Portuguese, Swedish, Turkish
Brochure
Onepager PLENTICORE G3
PDF | 789.28 KB | Brochure | Published: 28.08.2023 | Language: English
Interfaces Protocols
PIKO IQ / PLENTICORE - KOSTAL Interface description - MODBUS (TCP) & SunSpec
PDF | 682.34 KB | Interfaces Protocols | Published: 26.06.2025 | Language: English, Neutral
Software & updates
PLENTICORE - G3 - Release notes
TXT
| 6.95 KB
| Software & updates
| Published: 20.03.2025
| Language: German, English
SW: 3.04.02.18459
PLENTICORE - G3 - Software Update
SWU
| 145.32 MB
| Software & updates
| Published: 20.03.2025
| Language: Neutral
SW: 3.04.02.18459
PLENTICORE - G3 - Sourcepackage
ZIP
| Software & updates
| Published: 27.03.2025
| Language: Neutral
SW: 3.04.02.18459
Service
PLENTICORE G1, G2, G3, MP, BI: Reklamations Formular/ Complaint form / Formulaire de réclamation / Formulario de reclamación / Modulo di reclamo / Klacht Formulier / Formularz reklamacyjny / Klagomålsformulär / Έντυπο καταγγελίας
PDF | 6.12 MB | Service | Published: 09.04.2025 | Language: German, Greek, English, Spanish, French, Italian, Dutch, Polish, Swedish
Service information and prices
PDF | 216.48 KB | Service | Published: 16.01.2024 | Language: English
Wechselrichter Seriennummer/Artikelnummer am Gerät finden - Find the inverter serial number/article number on the device
PDF | 1.46 MB | Service | Published: 17.04.2023 | Language: German, English
Data sheet
Online operating instructions
PLENTICORE G3 - Betriebsanleitung / Operating manual / Driftsvejledning / Instrucciones de uso / Käitusjuhend / Οδηγίες λειτουργίας / Instructions d'utilisation / Istruzioni di funzionamento / Gebruiksaanwijzing / Instrukcja obsługi / Manual de instruções
HTML | Online operating instructions | Published: 15.04.2025 | Language: Czech, Danish, Finnish, German, Greek, English, Spanish, Estonian, French, Italian, Dutch, Polish, Portuguese, Swedish
PLENTICORE G3 - Ereignisliste / Event list
HTML | Online operating instructions | Published: 16.06.2025 | Language: Danish, German, English, Estonian, Finnish, French, Greek, Italian, Dutch, Polish, Portuguese, Swedish, Spanish, Czech
Verschaltung und Einrichtung mehrerer KOSTAL Wechselrichter - Installationsleitfaden / Interconnection and setup of several KOSTAL inverters - Installation Guide
HTML | Online operating instructions | Published: 20.03.2025 | Language: Czech, Danish, Finnish, German, Greek, English, Spanish, Estonian, French, Italian, Dutch, Polish, Portuguese, Swedish
