The five-string combiner box offers 30-second, error-proof terminations through factory pre-wired TE SOLARLOK connectors, which have polarity keyed housings to help prevent mismating. Additionally, its light-weight, low-profile design, which includes four pre-drilled knock-out selections, offers installation flexibility in residential solar applications.

The high-performance UL F1 UV-rated material protects the product from harsh impacts and environmental wear and tear -- extending its overall life in outdoor environments.

The SOLARLOK combiner box assembly is used to combine up to five strings in a preterminated connectorized weather-resistant enclosure to meet National Electric Code (NEC) requirements for series fusing of photovoltaic (PV) modules (solar panels).

The combiner box assembly consists of a box, cover (with hinges), transparent dead front lid (under the cover), and 10 pre-terminated SOLARLOK connectors each with a removable dust cover. The box features 4 knockouts (for output wiring), lock tab, mounting slots and pre-wired grounding clip

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The interior of the box has 5 fuse holders, pre-wired to the positive SOLARLOK connectors, 5 terminal blocks pre-wired to the negative SOLARLOK connectors, and an equipment terminal block used to ground the equipment. Fuses are not included.

Part Number	View Inventory
TE SOLARLOK 5-string residential combiner box

Key Features

• UL listed
• Pre-wired in the factory and tested for reliability
• Integral ground solution to run a system ground
• Combine up to 5 Strings, 75 A Max (15 A Max/String)
• 4 Knockouts for ¾” conduit fittings (not included).
• Maximum output wire size is 14 AWG - 4 AWG.
• UL1741 Listing
• Uses existing SOLARLOK connectors, TE terminal blocks, and TE fuse holders.
• Plug and play design provides labor savings and minimizes installer error during installation
  

See also:
TE Connectivity SOLARLOK Residential Combiner Box Brochure (.pdf) for more product information, specifications, applications and ordering information.

Presentation - SOLARLOK Residential Combiner Box

SOLARLOK, TE Connectivity and the TE connectivity (logo) are trademarks.