Details

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Product Description

Upgrade your home with the powerful and energy-efficient Onewave OW300 Xtreme Solar Water Heater, a premium 300L solar hot water system engineered for modern households seeking sustainable living, lower energy bills, and long-term reliability. Designed with advanced Evacuated Tube and Heat Pipe Technology, the OW300 Xtreme delivers exceptional heating performance while maximizing solar energy absorption for continuous hot water supply throughout the year.

Built using innovative German Technology, the OneWave OW300 Xtreme combines superior durability, high efficiency, and eco-friendly operation to provide an ideal rooftop solar panel solution for homes. This pressurized indirect solar heating system supports up to 9 users, making it perfect for large families and residential properties requiring dependable hot water availability.

The system utilizes 30 high-efficiency vacuum tube collectors with dual-layer borosilicate glass and advanced SS-CU-ALN/AIN absorptive coating, achieving up to 94% solar absorptance and 99% collector efficiency. Its copper heat pipe technology enhances heat conductivity while minimizing heat loss, ensuring maximum performance even during varying weather conditions.

The OneWave solar collector is specially engineered with dual-glass vacuum insulation technology that significantly reduces convection and conduction heat loss. Sunlight penetrates the outer glass layer and is absorbed by the inner coated layer, efficiently converting solar radiation into usable thermal energy. This advanced design enables clean, quiet, and highly efficient solar water heating with virtually 0% heat loss.

Designed for safety and reliability, the OW300 Xtreme features a closed-loop sealing system, where each evacuated tube operates independently. Even if a tube is damaged or removed, the system continues functioning without leakage. Since water does not pass directly through the tubes, the risk of corrosion and leakage is greatly minimized, enhancing system longevity and maintenance efficiency.

The storage tank is constructed with a premium SUS316L stainless steel inner tank and insulated using 50mm high-density polyurethane foam for excellent heat retention. Equipped with a 3kW Incoloy 800 backup heating element, automatic solar controller, thermostat, magnesium rod protection, and non-return valves, the OW300 Xtreme ensures reliable hot water performance at all times.

Key Benefits of Onewave OW300 Xtreme

• Significant reduction in electricity and water heating costs
• Eco-friendly renewable energy solution
• Energy independence with solar-powered operation
• Clean and quiet hot water generation
• Minimal maintenance requirements
• Leak prevention and enhanced durability
• High-pressure performance up to 850 kPa
• Increased property value with sustainable technology
• Reliable hot water availability for large households
• Long-lasting system backed by 8-Year Warranty and 2-Year Guarantee

Product Specifications

Model Name: OW300 Xtreme
Tank Capacity: 300 Litres
System Type: Indirect Closed Loop Pressurized System
Number of Users: Up to 9 Users
Overall Dimensions: 2400mm × 2000mm × 520mm
Weight (Empty / Full): 118kg / 426kg
Pressurized Tank: 850 kPa

Solar Tube Collector

• 30 Vacuum Tubes
• 2-Layer Borosilicate Glass (1.6mm)
• Tube Length: 1900mm
• Outer / Inner Diameter: 58mm / 47mm
• Heat Pipe: 8mm TU1 Copper
• Efficiency: 99%
• SS-CU-ALN/AIN Absorptive Coating

Storage Tank

• Inner Tank: SUS316L Stainless Steel
• Outer Tank: 304 Stainless Steel
• 50mm Polyurethane Foam Insulation
• 3kW Incoloy 800 Backup Heater
• Magnesium Rod Tank Protection
• T&P Relief Valve: 6 Bar / 99°C
• Automatic Solar Controller with Temperature Reading

The Onewave OW300 Xtreme Solar Water Heater is the perfect combination of cutting-edge solar innovation, energy efficiency, and reliable hot water comfort. Experience sustainable living with a high-performance solar water heating system designed for today’s energy-conscious homeowners.