Photovoltaics | Weidmüller Product Catalogue

Photovoltaics

Components and solutions for photovoltaic systems

Photovoltaic energy is a vital component of energy production from renewable energy sources. Its share of the electricity production will continue to increase significantly.
With our continuously expanding, comprehensive product range for the safe and reliable operation of photovoltaic facilities, Weidmüller is a recognised market partner. Our consistent focus on modern technologies for energy production produces dividends for our customers. With a broad range of highly effective components and solutions specially designed to meet the requirements of the photovoltaic market, Weidmüller increases the efficiency of photovoltaic systems.
An example of this is the junction box for photovoltaic modules. It permits fully automatic processing which accelerates the production of photovoltaic modules thereby optimising manufacturing costs. A wide range of pre-wired generator combiner boxes has been designed specifically for the requirements of 1000 V DC systems, and they contain surge protection that is exactly right for the job. The option of integrated performance monitoring ensures that the photovoltaic system is operating at its maximum potential. Find out more about other products like CLINICS SOLAR, a unique tool for diagnosing photovoltaic modules, surge protection, photovoltaic plug-in connectors and professional tools for working with PV systems.

Product group overview

	Combiner Boxes Residential and commercial combiner boxes Utility scale combiner boxes	Ready-to-connect generator combiner boxes The perfect solution for every customer's needs Fitted between the solar modules and the inverter, the generator combiner boxes bring together the electricity that has been generated. Weidmüller has developed many standard configurations of generator combiner boxes based upon recurring customer requirements. These provide an optimal connection system, and also protection and monitoring systems. The product range includes solutions for use in roof-mounted systems and large solar farms. Depending on the version, the boxes can contain terminal blocks, surge protection, fuses and load circuit breakers and even systems that permanently monitor the performance of the strings.

	String monitoring	String monitoring with Transclinic xi+ A system that permanently monitors the performance of photovoltaic facilities. The Transclinic xi+ series continuously monitors the power from single strings or groups of strings as well as the voltage of a Photovoltaic system and thereby permits detailed monitoring of the system. Negative influences, which lead to reduced output, can be detected immediately allowing rapid repairs or adjustments to be made to the system.

	Accessories Multi-Tool PV Set Fuse Cartridges Fuse Holders PV Sun Covers PV Cable Harnessing SL Set PV NEXT Sample Set	Here you can find our assortment of Photovoltaic accesssories. These include everything from the X- and Y-Cables for the pre combining of strings, over our lineup of gPV Fuses for the protection of your strings, to the Multitool PV for the easy and fast installation of our PV Connectors.

Combiner Boxes:

String monitoring:

Accessories: