A clear starting point for your distribution layout
The 18 Way IP65 Surface Distribution Box with Terminals provides an enclosure for a planned electrical distribution arrangement. This version is listed with a white enclosure, transparent cover and terminals, using a surface-mounted format. Quote SKU LWDW-18 when requesting this exact catalogue item from Solar Deity.
Why choose this 18 way size?
The 18 way model is the largest of these three IP65 surface options. It is a comparison point when the 12 way model would leave insufficient planned device space. The extra capacity does not set the electrical rating of the completed board; that remains a property of the selected equipment and verified assembly.
Plan device space, not just a circuit count
The way designation is a selection aid, not a guarantee that every proposed circuit will fit. Protective devices, isolation equipment and other components may require different amounts of space. Ask the installer to prepare the intended layout and confirm usable positions, access and reserve before selecting the enclosure. The 18 way designation should be checked against the supplied unit layout.

Surface mounting and the equipment position
A surface enclosure is mounted at the chosen equipment position rather than recessed into the wall. Check the external dimensions, cover access and the route of surrounding services before choosing the location. When replacing another enclosure, compare its measurements and connection arrangement instead of assuming that identical way counts mean identical housings.
Understand the listed protection rating
IP65 describes dust-tight protection and protection against water jets. It does not mean the box may be submerged or exposed to every environment. The completed assembly, cable entries and cover condition matter, so the installer should check the supplied documentation and installation conditions. The listed rating is not a substitute for choosing appropriate internal equipment.
What the product includes
The catalogue specifies a transparent-cover enclosure with terminals. It does not state that circuit breakers, surge protection or other control devices are included. Confirm those items separately. The transparent cover is an enclosure feature; this product is not advertised as an electronic monitoring or intelligent energy-management device.
Confirm the right item before ordering
Provide Solar Deity with SKU LWDW-18, the required mounting format and the planned device layout. Ask for the actual dimensions and included accessories before purchase. This is particularly useful when matching an existing installation, where space, cover access and the mounting arrangement may be fixed. Keep the confirmed item details with your installation quotation.

Frequently asked questions
Does 18 way mean 18 completed circuits? Not necessarily; component widths and the final layout determine the result. Are breakers included? No breaker schedule is included in this listing; confirm any required devices separately. Does the enclosure increase solar production or battery runtime? No. It houses the equipment specified for the distribution arrangement; it does not generate or store energy.
Compare related sizes
Compare the alternatives below if the device schedule or available space points to another size. Select the mounting format and environmental requirements first, then confirm dimensions and usable layout. Any example of a home or installation on this page is conceptual and is not a photograph of the advertised enclosure.
Product details
| Catalogue SKU | LWDW-18 |
|---|---|
| Listed size | 18 way |
| Mounting | Surface |
| Enclosure description | White enclosure, transparent cover, with terminals |
| Listed IP rating | IP65 |
| Dimensions | Confirm the supplied enclosure measurements before ordering |
| Circuit devices | Specify separately; no populated circuit schedule offered |
IP40 and IP65 terminology reference. This explains the IP code; it is not a manufacturer certificate for this catalogue item.







