Commercial Solar Thermal Solutions

Besides regular domestic Evacuated Tube Collector (ETC) and Flat Plate Collector (FPC) systems, Solar Hitech brings decades of experience in manufacturing customized large solar thermal solutions for commercial enterprises such as builders, hotels, hospitals, educational institutions and offices.

Large solar thermal solutions are ideal for water heating requirements, where a large number of users make use of a shared heating solution. In the case of shared domestic/commercial spaces, the design and installation of such solutions goes a long way in delivering benefits of solar energy to communities.

Evacuated Tube Collector (ETC) Commercial Solar Thermal Solutions With Manifolds

Our large commercial ETC systems come in capacity variants starting from 500 LPD to 5,000 LPD single tank models with larger tank capacities available as per customer requirements.
Each tank comes with ETC tube based manifolds that provide the heating required for large number of users. The tubes within the manifold can be arranged in various configurations, depending on the heating and temperature requirements.

Systems are available in the following capacities – 500 LPD, 1000 LPD, 1500 LPD, 2000 LPD, 2500 LPD, 3000 LPD, 4000 LPD, 5000 LPD and above

 

The specifications of our manifolds are as below

  • Manifolds come in 500 LPD, 750 LPD and 1000 LPD configurations.
  • No. of tubes per collector
  • 500 lpd – 60 nos. 47 mm x 1500 mm OR 44 nos 58 mm x 1800 mm tubes
  • 750 lpd – 60 nos 58 mm x 1800 mm tubes
  • 1000 lpd – 80 nos 58 mm x 1800 mm tubes
  • Manifold inner available in SS304, SS316 and GI grades
  • Outer cladding either in PPGI colour coated or SS430
  • MS Powder coated support structures
  • Specially designed collector seals of silicone rubber

ETC Commercial Solution Specifications

Flat Plate Collector (FPC) Commercial Solar Thermal Solutions With Collectors

Our large commercial FPC systems come in capacity variants starting from 500 LPD to 5,000 LPD single tank models with larger tank capacities available as per customer requirements.

Flat Plate Collectors will be available as per requirements to go with tank capacity and as per pressurized or non pressurized requirements.

Systems are available in the following capacities – 500 LPD, 1000 LPD, 1500 LPD, 2000 LPD, 2500 LPD, 3000 LPD, 4000 LPD, 5000 LPD and above

The specifications of our collectors are as follows:

  • Collectors can be sized appropriately as per the water heating capacity requirements.
  • Typically a collector of 1.2 sqm area is sufficient to heat 100 LPD of water. Based on this thumb rule, collectors are sized and scaled as per the requirements of the project
  • Collectors are available in one of two varieties: Copper & Aluminium
  • Collectors have toughened glass covering them and casings are powder coated

 

FPC Commercial Solution Specifications

Warranty Support/Maintenance

solar water heater

5 year replacement warranty on tanks, stands and collectors

solar water heater

Glass materials (ETC tubes) or glass covering on FPC collectors does not carry any warranty coverage

solar water heater

Extended warranty available on request

solar water heater

Annual maintenance contracts (AMC) or Comprehensive Maintenance Contract (CMC) available on request

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wnladmin59_45Commercial Solutions