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Chromagen SPLITLINE 300L Solar Hot Water System 30 Evacuated Tubes with Electric Boost

SKU: S0778
Regular price $3,330.00
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Chromagen SPLITLINE 300L Solar Hot Water System with 30 Evacuated Tubes & Electric Boost
Model: 930SR30

Soak in the sun and slash your energy bills with the Chromagen SPLITLINE 300L. Designed for Australian homes, this efficient solar hot water system uses 30 evacuated tubes to capture free solar energy and reduce your electricity usage by up to 80%. On days with low sun or high water demand, the in-tank electric boost automatically kicks in—keeping your hot water consistent without the high cost.

Highlights

• Large 300L hot water capacity – perfect for 3–5+ person households
• 30 evacuated tubes for high-efficiency solar collection, even in cold or cloudy weather
• Built-in electric boost for backup heating on low solar days
• Ground-mounted tank with roof-mounted tubes keeps roofline clear and aesthetic
• Auto frost protection included, with optional mechanical valve for extra peace of mind
• Designed to reduce annual hot water bills by over $1,000
• Backed by Chromagen’s national service network
• Long-life tank with vitreous enamel coating and durable external shell

Applications

• Residential homes aiming to reduce power bills and emissions
• Regions with regular sun and seasonal temperature variations
• Ideal for medium-to-large families
• Homes with available roof space for solar collectors and ground space for the tank

System Overview

• Storage Tank Capacity: 300 litres
• Tank Orientation: Vertical
• Booster Type: In-tank electric heating element (3.6kW)
• Operating Pressure: Up to 1000 kPa
• System Configuration: Open-loop only
• Frost Protection: Automatic temperature-regulated pump system
• Warranty: 5 Years Product, 3 Years Labour

Collector Specifications (30-Tube Evacuated)

• Size: 2440mm (W) x 2020mm (H) x 155mm (D)
• Number of Tubes: 30
• Tube Length: 1800mm
• Tube Diameter: 58mm (outer), 47mm (inner)
• Material: Borosilicate glass with copper heat pipe
• Absorber Coating: Ultra-selective surface for high thermal efficiency
• Weight: 119kg (empty), 121kg (full)
• Max Pressure: 1000 kPa

Storage Tank Specifications

• Tank Diameter: 651mm
• Tank Height: 1434mm
• Construction: Mild steel cylinder with baked polyester-coated casing
• Insulation: Thick polyurethane layer
• Internal Coating: Vitreous enamel
• Built-in Thermostat (electric systems only)
• Includes sacrificial magnesium anode
• Dry Weight: 91kg

System Operation

• Solar collectors absorb heat from the sun
• A small pump circulates water from the tank through the rooftop collectors
• Heated water is stored in the insulated tank
• When solar input is low, the electric booster heats the water to the set temperature
• Controller monitors temperature and controls pump activation
• Frost protection activates the pump when required to prevent freezing in the tubes

Installation Notes

• Use copper pipe only for collector flow and return (no plastic)
• Tempering valve must be installed at hot water outlet
• Suitable for homes with flat or pitched roofs (optional collector stands available)
• Not suitable for closed-loop (glycol) systems

What’s Included

• 1 x 300L Electric Boosted Storage Tank (Vitreous enamel, mild steel)
• 30 x Evacuated Solar Tubes (1800mm long, twin-layer borosilicate glass)
• 1 x Grundfos Solar Circulation Pump
• 1 x Digital Solar Controller with LED fault codes and audio alerts
• 1 x Collector Sensor and Tank Sensor Lead Kit
• 1 x  In-tank Electric Heating Element
• Auto frost circulation system (standard inclusion)

Downloads

Chromagen Solar Hot Water (PDF)

Have Questions?

Call our friendly team at 1300 930 847 or email us at sales@waternex.com.au for expert advice.

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