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HiQ Solar ACSPL-40 AC Commercial Combiner Splice Box

  • Rugged, lightweight inverter design
  • Highly reliable
  • Integrated AFCI and rapid shutdown
  • Advanced monitoring

Product Information

Model Part No. Description Size & Weight Price
HiQ Solar ACSPL-40 AC Commercial Combiner Splice Box3010015HiQ Solar ACSPL-40 AC Commercial Combiner Splice Box 10 × 9 × 6 in
6 lbs


HiQ Solar ACSPL-40 AC Splice Box

HiQ Solar’s ACSPL-40 splice box is a compatible junction box suitable for combining up to three HiQ Solar inverters into a single home run to an AC load center. The ACSPL-40 is used to combine AC outputs from up to three HiQ TrueString 480Vac or 208Vac inverters on a single 60A circuit breaker. The splice box is small, inexpensive, easy to install and a fully listed assembly when used with TrueString trunk cable. A NEMA 4 polycarbonate UV resistant enclosure ensures a long service life.
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Features & Attributes

  • Dimensions (LxWxH): 10 × 9 × 6 inches
  • Weight: 6 lbs
  • Outdoor, weatherproof NEMA4 poly enclosure
  • Corrosion and UV resistant
  • Mountable flat or upright
  • Combines (3) inverters into a single 60A circuit
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HiQ Solar ACSPL-40 AC Commercial Combiner Splice Box

Spec. Sheet
Installation Manual
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Additional Image

About HiQ Solar

Founded in 2009 with a veteran high-tech team, HiQ Solar innovated a new inverter design focused around durability and ease of installation. HiQ Solar designed the TrueString inverters for the commercial market which can be mounted directly underneath the solar array. TrueString inverters offer easy installation in a lightweight, durable design. Integrated rapid shutdown and AFCI ensure a code-compliant installation without any additional hardware.

HiQ Solar comes from a background in the field of precision communications test and measurement and have a successful track record of innovating leading-edge products to market. HiQ Solar designs, manufactures, tests and assembles their products in Silicon Valley, California. 

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