Gledhill PLUIN180S 180L Stainless Lite Plus Solar Indirect Unvented Cylinder

The Gledhill PLUIN180S is a Stainless Lite Plus Solar Indirect unvented hot water cylinder designed specifically for solar thermal applications. It features a dedicated high-performance solar coil alongside a second coil for heating via a gas or oil boiler, delivering mains-pressure hot water with excellent efficiency.

Suited to domestic properties with solar panels, this 178-litre capacity model (nominal 180L) suits trade installers and homeowners replacing or installing new solar-compatible systems. Built with high-specification duplex stainless steel and high-density HCFC-free insulation for lightweight construction and minimal standing heat losses.

Key Features

• Specifically designed for use with solar thermal panels
• Dedicated high-performance corrugated solar coil
• Second high-performance coil for conventional boiler input
• 3kW incoloy immersion heater for emergency back-up
• 90° elbow and drain valve supplied as standard
• 25-year warranty
• Lightest cylinder on the market in its class
• Compatible with a wide range of solar systems
• Meets Building Regulations when correctly matched

Benefits

• ✔ Maximises solar heat transfer to stored water
• ✔ Provides reliable mains-pressure hot water
• ✔ Low standing heat losses for energy efficiency
• ✔ Lightweight for easier handling and installation
• ✔ Dual heat sources for year-round performance
• ✔ High dedicated solar volume for compliance
• ✔ Corrosion-resistant duplex stainless steel construction
• ✔ Includes back-up immersion for flexibility
• ✔ Long 25-year warranty for peace of mind

Technical Specifications

• MPN: PLUIN180S
• Capacity: 178 litres
• Height: 1306 mm
• Diameter: 550 mm
• Weight (empty): 31.3 kg
• Weight (full): 209 kg
• ErP rating: B
• Heat loss: 55 watts
• Heat up time: 28 minutes
• Dedicated solar volume: 96 litres
• Number of immersions: 1
• Secondary return: No

What’s in the Box?

1 x Gledhill Stainless Lite Plus Solar Indirect Unvented Cylinder (PLUIN180S) with 3kW incoloy immersion heater, 90° elbow and drain valve.