Solar Combiner Boxes

Crenlo offers standard and custom combiner boxes that combine electrical inputs for photovoltaic system while providing NEC overcurrent protection requirements. Our combiner boxes provide greater flexibility and expandability in system design. Designed with installers in mind, Crenlo’s combiner boxes save valuable time and resources while improving system design and reliability. These combiner boxes are ideal for the solar energy industry.


Combiner Boxes Design Considerations:

Design Considerations

  • NEMA 3R/4 and 12 sealing
  • E-coat anti-corrosion
  • Galvanized or Galvaneal / Aluminum
  • Cooling
  • Wire management & protection
  • Mounting points for a variety of hardware solutions


Combiner box

See our brochure for more information on this product line: Solar Energy Inverter Enclosures PDF

Need your combiner boxes fast?

Take advantage of Instant Emcor, the most flexible quick-ship program in the industry. You choose your frame, color and component parts. Then we assemble it for you and ship it out in just three days. Click here for more information.

Need custom combiner boxes?

We offer design services and solutions to meet the needs of any product specification, from examining current product prints to completing new product development. You can count on our expert resources and engineering capabilities to support any stage of your project, from concept to production. For more information on our capabilities download our Capabilities Brochure.



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