Proudi 300L solar water heater full system

The PROUDI ELITE 300L Solar Water Heater Full System is designed to provide efficient solar hot-water heating for residential and commercial applications. It combines a cylindrical insulated storage tank, jacket heat-exchange technology and two flat-plate solar collectors.

The system has a 300L nominal storage capacity and a 299L net capacity. An integrated AC 220V / 50Hz / 2000W electric backup heater provides additional heating when required.

Key Features

• 300L nominal capacity with 299L net storage capacity
• Two flat-plate solar collectors
• Jacket heat-exchange technology
• Heat-exchange area of 2.1 m²
• Heat-exchange capacity of 14L
• Heat-exchange efficiency of at least 85%
• AC 220V / 50Hz / 2000W electric backup heater
• G3/4-inch male water and circulation connections
• IPX4 electrical protection

Tank Construction

The system features a cylindrical inner water-storage tank with an outer jacket heat-exchange circuit. This arrangement transfers heat from the solar collector system to the stored domestic hot water while supporting insulated hot-water storage.

Connection Arrangement

• Left side: hot-water outlet
• Left lower side: circulation outlet
• Right side: P/T valve
• Right lower side: circulation inlet
• Right lower side: cold-water inlet

Technical Specifications

• Net capacity: 299L
• Tank outer diameter: Ø570mm
• Overall tank length: 1880mm
• Jacket length: 1850mm
• Tank length: 1530mm
• Inner tank working length: 1370mm
• Bracket length: 1500mm
• Inner diameter: Ø480mm
• Inner working diameter: Ø300mm
• Heat-exchange area: 2.1 m²
• Heat-exchange capacity: 14L
• Heat-exchange efficiency: ≥85%
• Jacket working/test pressure: 0.20 / 0.25MPa
• Tank working/test pressure: 0.60 / ≥0.70MPa
• Electric heater: AC220V / 50Hz / 2000W
• Water inlet and outlet: G3/4-inch male
• Circulation pipe: G3/4-inch male
• Waterproof rating: IPX4

If there is any difficulty in lifting the solar water heater tank, additional lifting charges will apply.