Gledhill PLUIN210SSL 210L Plus Solar Slimline Indirect Unvented Cylinder

The Gledhill PLUIN210SSL is a slimline unvented indirect solar cylinder from the Stainless Lite Plus Solar range, purpose-built for solar thermal panels alongside a gas or oil boiler. Its compact 475 mm diameter fits restricted spaces while providing 202 litres of dedicated hot water storage.

Ideal for domestic installations in smaller properties or older homes where standard 550 mm cylinders won’t fit, this trade-grade unit suits professional installers seeking WRAS-approved mains-pressure performance with low heat loss.

High-spec duplex stainless steel construction with high-density HCFC-free Envirofoam insulation ensures durability and efficiency. The corrugated solar coil maximises heat transfer, and a 3 kW Incoloy immersion provides backup.

Key Features

• Specifically designed for solar thermal panels plus boiler input
• Dedicated high-performance corrugated solar coil
• 3 kW Incoloy 825 immersion heater for secondary/back-up heating
• Slimline 475 mm diameter for restricted spaces
• Secondary return connection fitted
• High-density HCFC-free Envirofoam insulation
• Duplex stainless steel cylinder
• 25-year warranty
• ErP rating C
• 90° elbow and drain valve supplied

Benefits

• ✔ Maximises solar contribution with dedicated coil and volume
• ✔ Fits where standard cylinders cannot
• ✔ Mains-pressure hot water for multiple outlets
• ✔ Fast recovery via high-efficiency coils
• ✔ Low standing heat losses
• ✔ Lightweight construction for easier handling
• ✔ Complete with immersion and inlet controls
• ✔ Long-term reliability with stainless steel and 25-year warranty

Technical Specifications

• MPN: PLUIN210SSL
• Capacity: 202 litres
• Height: 1963 mm
• Diameter: 475 mm
• Weight empty: 36 kg
• Weight full: 233 kg
• ErP rating: C
• Heat loss: 74 W / 1.77 kWh/24h
• Heat-up time: 35 min
• Dedicated solar volume: 70 litres
• Number of immersions: 1
• Secondary return: Yes
• Primary heat exchanger surface area: 0.68 m²

What’s in the Box?

1 x Gledhill Stainless Lite Plus Solar Slimline Indirect Unvented Cylinder PLUIN210SSL, 1 x 3 kW Incoloy immersion heater, 1 x cold water inlet PRV combination valve/expansion relief valve, 90° elbow and drain valve.