Why is Racold Alpha Plus Non-Pressurised Solar Water Heater Necessary?

For areas without pressurized water supply systems, the Racold Alpha Plus represents 60 years of excellence in solar water heating. It's the most trusted and reliable solution for traditional water supply systems, delivering free hot water for decades.

Rising Electricity Costs

Electric geysers consume 3-4 units daily, costing ₹450-600 monthly. Alpha Plus uses free solar energy, eliminating these costs completely. Annual savings of ₹5,400-7,200 make it essential for cost-conscious families.

Hard Water Challenges

Satara District has hard water in many areas. Alpha Plus is specifically designed for hard water conditions (up to 1000 PPM hardness), making it essential for areas where conventional systems fail due to scaling and corrosion.

Traditional Water Supply Systems

Many homes in Satara District use traditional overhead tanks without pressure pumps. Alpha Plus is specifically designed for such systems, making it the perfect choice for non-pressurized applications.

60 Years of Proven Excellence

Racold has been delivering excellence in water heating for 60+ years. Alpha Plus represents this legacy of reliability, quality, and performance.

Why Should You Install Racold Alpha Plus?

High Energy Absorption Vacuum Tubes (1800mm)

The Alpha Plus features international standard 1800mm evacuated tube collectors (ETC) that provide:

• Superior heat absorption
• Efficient performance even in diffused sunlight
• International standard quality
• Long-lasting performance

Specially Coated Zincalume Outer Body

The UV-resistant, non-corrosive outer body ensures:

• Weather resistance
• Long-lasting appearance
• Protection against elements
• Low maintenance

Food Grade Stainless Steel Inner Tank

Corrosion-resistant inner tank provides:

• Safe drinking water quality
• No contamination
• Long-lasting performance
• Health and safety assurance

Local Passivation at Weld Joints

Special treatment at weld joints ensures:

• Corrosion protection
• Extended lifespan
• Reliable performance

Magnesium Sacrificial Anode

Built-in magnesium anode prevents corrosion, extending system life significantly.

High Density PUF Insulation

Superior heat retention ensures:

• Hot water available even at night
• Minimal heat loss
• Energy efficiency
• Consistent performance

Suitable for Hard Water (Up to 1000 PPM)

Specifically designed for hard water areas:

• Handles water hardness up to 1000 PPM
• Chloride tolerance up to 500
• pH range: 6-7.5
• No scaling issues

Optional Electrical Backup

99.9% pure copper tubular heater available as backup for cloudy days, ensuring hot water availability in all conditions.

Technical Specifications

Available Models

• 100L - Ideal for 1-2 people
• 150L - Ideal for 2-3 people
• 200L - Ideal for 3-4 people
• 250L - Ideal for 4-5 people
• 300L - Ideal for 5-6 people

Key Features

• Technology: ETC (Evacuated Tube Collector)
• Tube Length: 1800mm (International Standard)
• Water Conditions: Hard Water up to 1000 PPM | Chloride: 500 | pH: 6-7.5
• Tank Warranty: 5 Years

Installation Process

Site Requirements

• South-facing roof space
• Adequate structural support
• Traditional water supply system
• Access for installation

Benefits

Financial Benefits

• Zero operating costs
• Payback period of 3-4 years
• 25+ years of free hot water
• Annual savings of ₹5,400-7,200
• Government subsidies available

Operational Benefits

• Works with traditional water systems
• Handles hard water conditions
• Low maintenance
• Reliable performance
• 5-year warranty

Why Choose Resun Technology?

As the authorized Racold Solar Dealer in Satara District, Resun Technology offers genuine products, expert installation, comprehensive support, and proven track record. Contact us today for a free consultation.

Conclusion

Racold Alpha Plus represents 60 years of excellence in solar water heating. With ETC technology, hard water compatibility, and proven reliability, it delivers free hot water for decades. Choose Resun Technology for expert installation and support.