Collection: Solar Assisted Heating

Invest in the Sun with HELIOFAN’s Efficient Heating Assistance System

In today’s era of rising energy costs, HELIOFAN, a member of Agelopoulos Group, offers you a smart and reliable solar heating assistance solution, ideal for any home or commercial space!

How Does This Heating Revolution Work?

The core of the HELIOFAN system lies in the seamless collaboration between:

• High-Efficiency HELIOFAN Titanium Selective Collectors
  With a special coating for maximum solar energy absorption and minimal thermal losses, ensuring top performance.

• High-Capacity Thermal Storage Tanks
  Seamlessly integrated with your existing heating system, storing solar energy for later use.

Impressive Results for Your Wallet and the Environment

• Energy Savings That Make a Difference:
  Reduce your heating energy consumption by 40% to 60%!

• Even Greater Savings Under Ideal Conditions:
  With proper design and installation, savings can reach up to 80%, especially with underfloor heating systems!

HELIOFAN: Outstanding Technical Superiority

Titanium Selective Collectors:

• Unmatched Absorption: >95% for maximum solar utilization.

• Minimal Heat Loss: Emissivity <5%.

• Excellent Insulation: High-density rock wool to retain heat.

• Durability: Resistant to corrosion, UV radiation, and extreme weather.

High-Efficiency Thermal Storage Tanks:

• Options for Every Need: Enameled steel or stainless steel.

• Complete System: Built-in heat exchangers, high-quality insulation, and sensor sockets.

Solar Circulation & Automation Station:

• Smart Operation: Inverter pump for optimal performance, precision sensors, and safety systems.

• Advanced Control: Electronic controller for managing multiple heating zones.

Closed-Type Circuits:

• Complete Protection: Use of pharmaceutical-grade propylene glycol, non-toxic and non-corrosive, ensuring system longevity and safety.

Region-Specific Calibration:

• Maximum Efficiency: System design based on real solar radiation and thermal demand data from your area.

HELIOFAN: The Ideal Solution for Every Application

• Homes: Economical and eco-friendly heating and hot water (DHW).

• Hotels: Significant reduction in operating costs.

• Public Buildings: Effective energy savings and reduced environmental footprint.

• Cottage Industries: Sustainable coverage of thermal production needs.

Financial Benefits that Pay Off

• Heating Cost Reduction: Up to 65%!

• Fast ROI:

  • 4–6 years for residential use

  • 2–4 years for hospitality units

• Minimal Maintenance: Stable and predictable operating costs for years.

Got Questions? We Answer the Most Common Ones:

• Compatible with existing boiler? Yes!

• Performs in winter? Yes!

• Requires a lot of space? Adaptable to your needs!

• Eligible for subsidies? Yes (e.g., "EXOIKONOMO" program)!

• Works on cloudy days? Supports consistent supply.

• Warranty?

  • Lifetime written warranty on HELIOFAN collectors.

  • For all other components (tanks, pumps, automation, sensors, fittings), manufacturer/supplier warranties apply.

Find the Ideal HELIOFAN System for You:

• Building Size: Collector and tank size based on square footage.

• Geographic Area: System sizing based on local solar radiation data.

• Type of Use: System selection for DHW, heating, or both—for permanent or seasonal residences.

• Existing Heating System: Designed to work seamlessly with boilers or heat pumps.

Contact Us for Technical & Commercial Support

The expertise of Agelopoulos Group and the www.solars.gr platform are here to support you every step of the way.
Reach out to us to find the ideal HELIOFAN solution for your specific needs!

Sample HELIOFAN System Applications

🔹 30-Room Hotel

Hotel with high heating, hot water (DHW), and pool heating needs.
System setup:

• 20 titanium collectors (~50 m²)

• 2,000-liter buffer tank
  Coverage:

• Up to 70% DHW

• Up to 50% space heating in low-load periods

• Pool heating
  Savings: ~€9,500/year | ROI: ~3 years

🔹 120 m² Private Residence

Home with DHW and heating needs.
System setup:

• 6 collectors (~15 m²)

• 800-liter tank
  Coverage:

• Up to 70% DHW

• Up to 40% space heating
  Savings: ~55% annually | ROI: ~4.5 years

🔹 Cheese Production Workshop

High demand for hot water for cleaning and production.
System setup:

• 25 collectors (~62 m²)

• 3,000-liter tank
  Coverage:

• ~60% of thermal production needs
  Savings: ~€11,000/year | ROI: ~2–3 years

🔹 Private School with Pool

School with classroom and indoor pool heating needs.
System setup:

• 40 collectors (~100 m²)

• 6,000-liter tank
  Coverage:

• ~50% classroom heating

• ~70% pool and locker room heating
  Savings: ~€18,000/year | ROI: ~3–4 years

🔹 Private Hospital

Hospital with space heating and DHW for wards, kitchens, and laundries.
System setup:

• 70 collectors (~175 m²)

• 12,000-liter tank
  Coverage:

• ~60% DHW

• ~40% space heating
  Savings: ~€45,000/year | ROI: ~3–4 years

These examples are illustrative and aim to help you better understand the potential of HELIOFAN systems across different building types.