Products Power Supply Systems EN - DEHNcube 2 YPV 2024

Avoid surge damage, protect PV systems

The prewired DEHNcube PV system solution protects inverters and PV modules from surges. The generator junction box is available for 1 MPP, 2 MPP and 3 MPP applications, as well as commonly used inverter types. With MC4 connector or screw connection technology.

All the benefits at a glance

Flexible connection possibilities

Whether push-in terminal or MC4 connector – select the product version that best suits your installation requirements. 

Quick and easy installation

Pre-assembly of all important components saves you valuable time. 

Quick wall mounting

The easily accessible mounting holes in the rear wall of the enclosure facilitate installation.

Protected PV system

The integrated arrester protects inverters and PV modules from surges.

Product versions

For buildings with external lightning protection
Separation distance not maintained

Surge protection DC 
DEHNcombo Type 1 combined arrester

GJB in IP65 enclosure for PV systems 1 MPPT and 2 strings at 1000V DC - 900975

900975

DEHNcube 2 YPV 1+2 1000 1M 2S FM

Scatola di derivazione del generatore DCU 2 YPV 1+2 1000 1M 2S FM con grado di protezione IP65. Secondo la norma DIN EN IEC 61439-2 per la protezione di un ingresso MPP e due stringhe.

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GJB in IP65 enclosure for PV systems 2 MPPT and 2 strings each at 1000V d.c. - 900976

900976

DEHNcube 2 YPV 1+2 1000 2M 2S FM

Scatola di derivazione del generatore DCU 2 YPV 1+2 1000 2M 2S FM con grado di protezione IP65. Secondo la norma CEI EN IEC 61439-2 per la protezione di due ingressi MPP e due stringhe ciascuno.

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Type1+2 generator junct. box,IP65 encl. for PV, 1MPPT, 1 string, to 1200V DC - 900985

900985

DEHNcube 2 YPV 1+2 1200 1M 1S MC4

Scatola di derivazione del generatore DCU 2 YPV 1+2 1200 1M 1S MC4 con grado di protezione IP65. Secondo la norma DIN EN IEC 61439-2 per la protezione di un ingresso MPP e una stringa.

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Type1+2 generator junct. box,IP65 encl. f. PV, 2MPPT, 1 string each, to 1200V DC - 900986

900986

DEHNcube 2 YPV 1+2 1200 2M 1S MC4

Scatola di derivazione del generatore DCU 2 YPV 1+2 1200 2M 1S MC4 con grado di protezione IP65. Secondo la norma DIN EN IEC 61439-2 per la protezione di due ingressi MPP e una stringa ciascuno.

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T1+2 junction box, IP65 encl. f. PV sys. 3MPPT w. 2 strings each up to 1000V DC - 900978

900978

DEHNcube 2 YPV 1+2 1000 3M 2S FM

Generator junction box for PV systems of up to 1000 V DC with disconnecting clamps for protecting three MPP inputs and two strings each. With surge protection and push-in terminals for the input and output.

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T1+2 junction box, IP65 encl. f. PV sys. 2MPPT w. 2 strings each up to 1100V DC - 900987

900987

DEHNcube 2 YPV 1+2 1200 2M 2S MC4

Generator junction box for PV systems of up to 1200 V DC for protecting two MPP inputs and two strings each.

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T1+2 junction box, IP65 encl. f. PV sys. 3 MPPT w. 1 string each up to 1200V DC - 900988

900988

DEHNcube 2 YPV 1+2 1200 3M 1S MC4

Generator junction box for PV systems of up to 1200 V DC for protecting three MPP inputs and one string each.

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For buildings without external lightning protection |
For buildings with external lightning protection and maintained separation distance

Surge protection DC 
DEHNguard YPV Type 2 arrester 

DEHNpatch combined arrester to 10 Gbit with RJ45 sockets and status indication - 929161

929161

DEHNpatch class EA (new)

The ultimate protection for high-speed Ethernet up to 10 GBit/s and 4PPoE. Suitable for structured cabling up to Class EA (500 MHz). Fully shielded RJ45 adapter design for DIN rail mounting. Status indication and optional earthing connection.

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DEHNpatch M CLE RJ45B 48 surge arrester - 929121

929121

DEHNpatch Class E

Designed for applications up to 1 Gbit Ethernet and PoE++/4PPoE, protecting systems up to 250 MHz. Features a fully shielded adapter with gas discharge tube and filter matrix technology. DIN rail mountable for structured cabling and industrial Ethernet.

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GJB in IP65 enclosure for PV systems 2MPPT and 2 strings each at 1100V d.c. - 900923

900923

DEHNcube 2 YPV 1100 2M 2S

Scatola di derivazione del generatore DCU 2 YPV 1100 2M 2S con grado di protezione IP65. Secondo la norma CEI EN IEC 61439-2 per la protezione di due ingressi MPP e due stringhe ciascuno.

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Type2 generator junction box,IP65 encl. for PV, 1MPPT, 1 string, to 1100V DC - 900911

900911

DEHNcube 2 YPV 1100 1M 1S MC4 FM

Scatola di derivazione del generatore DCU 2 YPV 1100 1M 1S MC4 FM con grado di protezione IP65. Secondo la norma CEI EN IEC 61439-2 per la protezione di un ingresso MPP e una stringa.

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Type2 generator junction box, IP65 encl. f. PV, 2MPPT, 1 string each, to 1100V DC - 900924

900924

DEHNcube 2 YPV 1100 2M 1S MC4

Scatola di derivazione del generatore DCU 2 YPV 1100 2M 1S MC4 con grado di protezione IP65. Secondo la norma DIN EN IEC 61439-2 per la protezione di due ingressi MPP e una stringa ciascuno.

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T2 junction box, IP65 encl. f. PV sys. 3 MPPT w. 1 string each up to 1100V DC - 900931

900931

DEHNcube 2 YPV 1100 3M 1S MC4 FM

Generator junction box for PV systems of up to 1100 V DC for protecting three MPP inputs and one string each.

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Clear selection – find the right product quickly

Choose products to suit your individual requirements from our clearly organised product portfolio. 
For buildings with or without external lightning protection, with screw connection / cable entry or MC4 connector.
DEHN always offers you the right solution.

Download selection guide (PDF)

Downloads

Flyer DEHNcube PV Avoid surge damage, protect PV systems .pdf 1.6 MB
Selection guide DEHNcube PV  All product variants at a glance  .pdf 0.8 MB

Any questions?

Whether you have questions about products or applications, planning or normative specifications:
The technical support experts will be happy to assist you.

We are looking forward to hearing from you.

international@dehn.de  +49 9181 906 1462