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Solar Hybrid Generators
Solar Hybrid Generators
Battery Energy Storage Systems
Battery Energy Storage Systems
Energy Management
Energy Management
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Charging Systems
Lighting
Lighting
Eco Site Accommodation
Eco Site Accommodation
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Available for sale or hire
15 Person Ultra Solar — Canteen + Office + Twin WC
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15 Person Ultra Solar Welfare Cabin

15 Person Ultra Solar Welfare Cabin — Highest Specification

The Ultra Solar is Think Hire's top-specification 15 person welfare cabin. High-capacity 315W solar panels, lithium-ion batteries with insulation and heating for year-round cold-weather performance, ultra-low flush toilets at as little as 0.5 litres per flush, and a 25-year anti-corrosion build warranty. No generator. No compromises. Built for projects where specification, longevity, and environmental performance are non-negotiable.

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Features & Benefits

  • Generator-free — highest-spec solar welfare cabin in the Think Hire range
  • 315W high-capacity solar panels
  • Insulated and heated battery storage for year-round cold-weather operation
  • Ultra-low flush — as little as 0.5L per flush
  • 25-year anti-corrosion build warranty
  • Canteen, office, twin WC
  • 250 litre toilet fresh water, 200 litre canteen fresh water, 340 litre waste
  • Fully HSE-compliant welfare provision
  • Available for short or long-term hire

Product Specifications

Unit Dimensions (L x W x H) 6,988 x 2,300 x 2,480mm
Towing Dimensions (L x H) 8,364 x 2,860mm
Internal Dimensions (H x W) 1,990 x 2,130mm
Net Weight 3,048kg
Solar Panels 315W high-capacity
Battery 2 x 512Wh Lithium-Ion (insulated + heated)
Generator None
Fuel Tank 28 litres
Toilet Fresh Water 250 litres
Canteen Fresh Water 200 litres
Waste Tank 340 litres
Flush Volume As little as 0.5L per flush
Build Warranty 25-year anti-corrosion

Think Hire Brochure

We have over 60 years combined experience in the design, manufacture, hire and sale of innovative products, with an environmentally considerate power supply.

Think Hire Brochure

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Our Range of Eco Mobile Welfare Units

Environmentally considerate and cost-reducing Eco Mobile Welfare Units for hire and sale

Eco Six Person Canteen
Eco Six Person Canteen
Unit Length 3650mm
Unit Width 2300mm
Unit Height 2398mm
7 Person Hybrid — Twin WC
7 Person Hybrid — Twin WC
Unit Dimensions (L x W x H) 3,650 x 2,300 x 2,398mm
Towing Dimensions (L x H) 4,775 x 2,756mm
Internal Dimensions (H x W) 1,990 x 2,130mm
7 Person Full Solar — Twin WC
7 Person Full Solar — Twin WC
Unit Dimensions (L x W x H) 3,650 x 2,300 x 2,630mm
Towing Dimensions (L x H) 4,775 x 2,900mm
Internal Dimensions (H x W) 1,990 x 2,130mm
7 Person Hybrid — Single WC and Drying Room
7 Person Hybrid — Single WC and Drying Room
Unit Dimensions (L x W x H) 3,650 x 2,300 x 2,398mm
Towing Dimensions (L x H) 4,775 x 2,756mm
Internal Dimensions (H x W) 1,990 x 2,130mm
7 Person Full Solar — Single WC and Drying Room
7 Person Full Solar — Single WC and Drying Room
Unit Dimensions (L x W x H) 3,650 x 2,300 x 2,630mm
Towing Dimensions (L x H) 4,775 x 2,900mm
Internal Dimensions (H x W) 1,990 x 2,130mm
Eco Seven Person Canteen and Office
Eco Seven Person Canteen and Office
Unit Length 4846mm
Unit Width 2300mm
Unit Height 2398mm
Eco Nine Person Canteen
Eco Nine Person Canteen
Unit Length 4205mm
Unit Width 2300mm
Unit Height 2398mm
Eco Ten Person Canteen and Office - Twin Toilet
Eco Ten Person Canteen and Office - Twin Toilet
Unit Length 6988mm
Unit Width 2300mm
Unit Height 2398mm
10 Person Full Solar — Canteen + Office + Twin WC
10 Person Full Solar — Canteen + Office + Twin WC
Unit Dimensions (L x W x H) 4,846 x 2,300 x 2,630mm
Towing Dimensions (L x H) 5,988 x 2,900mm
Internal Dimensions (H x W) 1,990 x 2,130mm
10 Person Full Solar — Canteen + Office + Single WC + Drying Room
10 Person Full Solar — Canteen + Office + Single WC + Drying Room
Unit Dimensions (L x W x H) 4,846 x 2,300 x 2,630mm
Towing Dimensions (L x H) 5,988 x 2,900mm
Internal Dimensions (H x W) 1,990 x 2,130mm
Eco Twelve Person Canteen
Eco Twelve Person Canteen
Unit Length 4846mm
Unit Width 2300mm
Unit Height 2398mm
12 Person Hybrid — Twin WC
12 Person Hybrid — Twin WC
Unit Dimensions (L x W x H) 4,850 x 2,300 x 2,630mm
Towing Dimensions (L x H) 5,970 x 2,900mm
Internal Dimensions (H x W) 1,990 x 2,130mm
Eco Thirteen Person Canteen and Office
Eco Thirteen Person Canteen and Office
Unit Length 6988mm
Unit Width 2300mm
Unit Height 2398mm
15 Person Hybrid — Canteen + Office + Twin WC
15 Person Hybrid — Canteen + Office + Twin WC
Unit Dimensions (L x W x H) 6,988 x 2,300 x 2,480mm
Towing Dimensions (L x H) 8,364 x 2,860mm
Internal Dimensions (H x W) 1,990 x 2,130mm
15 Person Full Solar — Canteen + Office + Drying + Twin WC
15 Person Full Solar — Canteen + Office + Drying + Twin WC
Unit Dimensions (L x W x H) 6,988 x 2,300 x 2,480mm
Towing Dimensions (L x H) 8,364 x 2,860mm
Internal Dimensions (H x W) 1,990 x 2,130mm
Solar Toilet Block — 6 Cubicles 3+3
Solar Toilet Block — 6 Cubicles 3+3
Unit Dimensions (L x W x H) 3,370 x 2,600 x 2,570mm
Net Weight 2,600kg
Cubicle Internal (L x W x H) 1,200 x 1,170 x 2,000mm
Solar Drying Room — Standalone Towable Unit
Solar Drying Room — Standalone Towable Unit
Unit Dimensions (L x W x H) 3,650 x 2,300 x 2,630mm
Towing Dimensions (L x H) 4,775 x 2,900mm
Net Weight 2,211kg

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Speak to us today about the 15 Person Ultra Solar — Canteen + Office + Twin WC

Energy-as-a-Service

Energy-as-a-Service delivers complete sustainable energy solutions and infrastructure. We guarantee carbon reduction and cost savings, with remote monitoring, real-time data, maintenance, and safety built in from day one, ensuring uninterrupted power and measurable environmental impact.

Who We Work With

What Our
Clients Say About
Think Hire

"The hybrid system has exceeded expectations. Since installation, our site has run on batteries and solar PV for 86% of the time, cutting fuel use by nearly 8,300 litres and avoiding around 22 tonnes of greenhouse gas emissions.

The system was quick to set up, fully autonomous, and has made a noticeable difference to local noise and air quality. The current trial has demonstrated very strong results, significant environmental benefits, reduced GHG emissions, cost reductions, and silent power overnight. The hybrid generator system has proved its value in adopting this technology when running off-grid."

James Bisco
Head of Sustainability at Ashe Group

"We wanted Innovation Day to reflect our ambition for the construction industry, to be forward-thinking and environmentally responsible. Working with Think Hire showed that it’s completely possible to run a complex event on clean energy alone."

Gavin Pick
Sustainability and Innovation Manager at George Leslie

“Our project managers were joking that since using Think Hire we are now on Harrods level! It’s because it’s such a huge difference to what we experienced in the past”

Procurement Manager (D&E Solutions)
Equans

“Think Hire's customer service is phenomenal. I've had problems on bank holidays, and Think Hire's engineers have spent hours on the phone with me. You could probably call Think Hire's engineers on Christmas Day, and they'll give you the time of day and help you. They maintain regular contact to monitor progress, and address problems effectively. For instance, when one of the batteries had a minor fault, Think Hire's team replaced it with a brand-new upgraded battery pack within 48 hours”

Construction Manager
Ardmore

“Think Hire's engineers are very proactive – AJ, for instance, won't leave until everything's done and ensures there are no upcoming issues. Everything I've asked Think Hire to do has been done and more”

Site Agent
Green Frog Connect

“I'm impressed with Think Hire's approach, their products, and their commitment to investment in innovation… Think Hire has proven to be an excellent organisation to support”

Operations Manager
Story Contracting

“The Think Hire products are branded really well and look great, which is really important in our industry. People don't understand: if you've got a job that's 60 or 80 weeks long, that's a year and a half of your life spent in those facilities. The product works great. They've got the specs sorted. They've got it down to a T”

 

Project Manager
Glencar

“We work with several suppliers, but currently we use Think Hire in almost all cases. I use Think Hire because they handle everything on-site and set it all up, which means I don't need to worry about anything. With our previous supplier, we had to either do the plumbing ourselves or hire someone separately to do it. With Think Hire, if there's a problem, since they've done everything, they take responsibility and resolve it”

Plant and Transport Coordinator
Carnell

“Think Hire’s products look good, they look neat, and they don't take up massive amounts of space”

Framework Director
Bethell