Solar Thermal

Photon Solar Water Heating Systems are manufactured using two different technologies:

Solar Thermal Applications

Homes
Advantages:
  • Utilisation of free and clean Energy
  • Bank Loans available at 2% per annum in addition to capital subsidy in certain states
  • Reduces burden on the grid during peak hours.
  • If sized properly we can have 24 hours hot water for all seasons.
Specifications
  • Application: Bathing
  • Recommended Capacities: 100 LPD to 500 LPD
  • System design: 25-30 Litres per person
  • Type of System: Pressurised OR Non-pressurised
  • 100% replacement for electric heating during sunny days.
  • Pay back: Within 2-3 years
  • Savings: 4 units of Electricity for 100 LPD system.
Hospitals

Advantages:
  • Utilisation of free and clean Energy
  • Bank Loans available at 3% per annum in addition to capital subsidy in certain states
  • Replaces costly and exhaustible fuels like diesel, LDO and furnace oil. Alternate energy to electric heating.
  • Supplements the existing hot water generator systems
  • Cost of solar system can be reduced by using existing mixing tank of HWG.
Specifications
  • Application: Bathing , cooking and washing
  • Recommended Capacities: 500 LPD to 10000 LPD
  • System design: 25-30 Litres per person
  • Type of System: Normally Non-pressurised
  • Pay back: Within 2-3 years
  • Savings: 4 units of Electricity for 100 LPD system
Hostels

Advantages:
  • Utilisation of free and clean Energy
  • Govt schemes Bank Loans available at 5% per annum in addition to capital subsidy in certain states
  • Common system for each set of bath rooms can be suggested.
  • Flow of designated quantity of hot water for each flat can be offered and controlled.
Specifications
  • Application: Bathing
  • Recommended Capacities: 1000 LPD to10000 LPD for Hotels
  • System design: 125-150 Litres per flat
  • Type of System: Pressurised Non-pressurised
  • Pay back: Within 2-3 years
  • Savings: Appx 4 units of Electricity per flat.
Process Industries

Advantages:
  • Utilisation of free and clean Energy
  • Govts schemes & Bank Loans available at 5% per annum in addition to capital subsidy in certain states.
  • Ideal for day time heating. Works out economical
  • Recommended for application like heat treatment
Specifications
  • Application: Heat treatment for Auto Industries, Pasteurisation for dairies.
  • Recommended Capacities: 5000 LPD -10000 LPD 30-150 solar collector system.
  • System design: 60 -85 deg of Hot water
  • Type of System: Non-pressurised
  • Pay back: Within 2-3 years
Effluent Treatment Plants

Advantages:
  • Utilisation of free and clean Energy
  • Govts schemes & Bank Loans available at 5% per annum in addition to capital subsidy in certain states.
  • Ideal for day time heating. Works out economical
  • Recommended for application like heat treatment
Specifications
  • Application: Heat treatment for Auto Industries, Pasteurisation for dairies.
  • Recommended Capacities: 5000 LPD -10000 LPD 30-150 solar collector system.
  • System design: 60 -85 deg of Hot water
  • Type of System: Non-pressurised
  • Pay back: Within 2-3 years
Swimming Pools

Advantages:
  • Utilisation of free and clean Energy
  • Govts schemes & Bank Loans available at 5% per annum in addition to capital subsidy in certain states.
  • Ideal for winter conditions
  • Recommended increase of 2-3 deg above ambient just to feel the warmth in the pool.
Specifications
  • Application: Pool heating
  • Recommended Capacities: 30-150 solar collector system per pool.
  • System design: 2-3 deg above ambient.
  • Type of System: Non-pressurised
  • Pay back: Within 2-3 years