Product benefits
  • Type I/II surge protection for PV generator connection up to 1100 V
  • IP65 protection class for reliable outdoor use
  • 2 inputs per MPP, up to 2 strings in parallel
  • WM4C connectors for fast and secure installation
  • Rugged housing, impact-resistant according to IK08/IK10
  • Compliant with EN 61643-31 and EN 61439-2

The Weidmüller PV Next combiner box PVN DC 2I 1O 2MPP SPD1R WM4 11 reliably protects the DC side of photovoltaic systems with up to two MPP trackers against surges. With integrated Type I+II surge arresters and the option for string combination, it reduces cabling effort and installation time. Thanks to WM4C connectors, it offers a quick and secure solution for connecting PV strings.

Features & Installation notes

The combiner box is rated for 1100 V DC and equipped with combined Type I+II surge arresters up to 40 kA. Each MPP allows two parallel inputs. WM4C connectors enable fast, standard-compliant installation with cable cross-sections from 4–6 mm².

The compact housing (234 x 200 x 132 mm) is IP65-protected, made of glass fiber reinforced polyester and impact-resistant according to IK08/IK10. It is designed for stable and secure wall mounting with four screws.

Manufacturer

Weidmüller is a leading supplier in the field of PV accessories and connectivity. The PV Next series combines safety, compliance and ease of use for efficient photovoltaic installations.

Product benefits
  • Type I/II surge protection for PV generator connection up to 1100 V
  • IP65 protection class for reliable outdoor use
  • 2 inputs per MPP, up to 2 strings in parallel
  • WM4C connectors for fast and secure installation
  • Rugged housing, impact-resistant according to IK08/IK10
  • Compliant with EN 61643-31 and EN 61439-2

The Weidmüller PV Next combiner box PVN DC 2I 1O 2MPP SPD1R WM4 11 reliably protects the DC side of photovoltaic systems with up to two MPP trackers against surges. With integrated Type I+II surge arresters and the option for string combination, it reduces cabling effort and installation time. Thanks to WM4C connectors, it offers a quick and secure solution for connecting PV strings.

Features & Installation notes

The combiner box is rated for 1100 V DC and equipped with combined Type I+II surge arresters up to 40 kA. Each MPP allows two parallel inputs. WM4C connectors enable fast, standard-compliant installation with cable cross-sections from 4–6 mm².

The compact housing (234 x 200 x 132 mm) is IP65-protected, made of glass fiber reinforced polyester and impact-resistant according to IK08/IK10. It is designed for stable and secure wall mounting with four screws.

Manufacturer

Weidmüller is a leading supplier in the field of PV accessories and connectivity. The PV Next series combines safety, compliance and ease of use for efficient photovoltaic installations.

Datenblatt_Weidmüller_2866340000_de

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