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Container-Style Sanitary Units

THUNDERBOX

Wind-Fare's compact, container-style sanitary unit range. Three variants — each structure designed for a different deployment environment — but all sharing the same compliant internal specification.

THUNDERBOX Offshore — front and side views

Offshore

Marine-rated · 350kg dry weight

Engineered for long term offshore deployment on WTG foundation platforms. Marine grade corrosion resistance and single lifting point.

THUNDERBOX Onshore — orange-framed white-door unit

Onshore

Pre-assembled · 250kg dry weight

Pre-assembled modular unit designed for deployment in onshore settings such as wind, solar and BESS.

THUNDERBOX FlatPack — exploded panel view

FlatPack

2-person assembly · 150kg dry weight

Modular flatpack enclosure for in-situ assembly within WTGs and access-constrained environments. Two people, hand tools, ~2 hours.

Inside Every Unit

One internal specification. Three chassis.

Wherever a THUNDERBOX is deployed, the internal fit-out is the same — a documented, compliance-led specification engineered around the reality of remote-site welfare.

SPEC / 01

Low Maintenance Burden

Designed to reduce the maintenance and cleaning burden on projects.

SPEC / 02

Dry-Flush / Sealed Waste

No plumbing, no vacuum, no chemicals. Sealed waste after every use enveloped in a protective liner. No exposed-waste handling. General waste disposal.

SPEC / 03

Hot & Cold Sink

Plug-and-play, timed 38–40°C warm wash, plumbing-free. BS 6465-1 Clause 6.4.1.

SPEC / 04

Portable Water Containers

Fresh + waste containers brought to location. No stagnant water between visits.

SPEC / 05

LED Lighting + PIR

Automatic — never left in the dark on entry, use or exit. Low energy.

SPEC / 06

Passive Ventilation

High/low diagonal vents. No powered components that can fail.

SPEC / 07

IP-Rated Power Input

Accepts generator, fixed grid (WTG/FOU). Other power options can be discussed.

SPEC / 08

SNOAP Soap Dispenser

Solid-soap dispenser as standard. Compliant washing with reduced plastic waste.