HTS Panel — Hybrid Thermal Solar Panel

Make your VRF & Chiller the most efficient HVAC system with HTS Panel technology. Harness smart sun-tracking solar thermal energy to slash AC electricity bills by up to 40% with a COP of 6+.

HTS Hybrid Thermal Solar Renewable Energy Based Rooftop Panel
Up to 40% AC Energy Saved

COP 6+ Efficiency

1200% Space Efficient

Compared to PV Panels

HTS Solar Parabolic Refrigeration Cycle Diagram
HTS Technology Refrigeration Solar Boost
How HTS Technology Works

Sun-Tracking Thermal Power for Refrigeration Cycles

The HTS Panel connects directly to the VRF outdoor unit or Chiller plant refrigeration circuit via copper piping between the compressor and condenser.

Smart sun-tracking parabolic heat concentrators capture direct solar irradiance to add heat and thermal pressure to the refrigerant gas. By raising the temperature and pressure naturally before the condenser, compressor work is dramatically reduced—enabling the compressor to operate on partial load while saving up to 40% AC electricity (demonstrated across field solar-assisted chiller and VRF monitoring compared to baseline standard operations).

Direct Refrigerant Solar Pre-Heating

Adds thermal energy to gas between compressor and condenser.

Compressor Partial Load Operation

Reduces compressor speed and electrical work during peak hours.

Dual Phototransistor Sun Tracking

Automated 12V DC stepper motor tracks solar movement for maximum heat focus.

Arrests Summer Capacity Deration

Prevents AC cooling capacity loss during extreme peak summer ambient temperatures.

6+ Best-in-Industry COP
~3 Yrs Rapid Financial ROI

Most Innovative Energy Saving Product ’24 — National Award Winner

Presented at the 23rd National Energy Efficiency Summit for extraordinary thermal energy innovation in VRF and Chiller HVAC optimization.

Key Advantages

Why Upgrade Your HVAC with HTS Panels?

Up to 40% Reduction in AC Bills

Dramatically lowers monthly kilowatt-hour consumption for VRF units and central chillers.

Best-in-Industry COP of 6+

Elevates overall system Coefficient of Performance well beyond standard AC design limits.

Improved AC Operating Life

Compressor runs at reduced partial load speeds, extending mechanical lifespan and lowering wear.

1200% More Space Efficient

Requires a fraction of the rooftop footprint compared to standard photovoltaic solar panels.

Saves Capital Costs & Prevents Deration

Reduces required HVAC sizing and prevents cooling capacity loss during 45°C+ summer heatwaves.

Government Incentives & Depreciation

Eligible for 12% GST rate and accelerated 40% depreciation tax benefits for renewable energy.

~3 Years Payback Period

Delivers full capital return within ~3 years through guaranteed monthly energy cost savings.

15-Year Life & 5-Year Warranty

Heavy-duty aluminum enclosure, hardened glass, and EPDM insulation engineered for 15-year operational life.

Our Process

4-Step HTS Retrofit Roadmap

01

VRF & Chiller Site Audit

Auditing AC tonnage, compressor specs, outdoor unit placement, and daily solar shadow angles.

02

HTS Panel Layout & Pipe Sizing

Designing copper refrigeration line taps between compressor and condenser with sun-tracking alignment.

03

Retrofit Installation & Piping

Mounting HTS panels on adjustable stands, tapping refrigeration loops, and wiring 12V tracker sensors.

04

Testing & Energy Verification

Verifying refrigerant pressures, sun-tracking calibration, and measuring kW draw savings.

Verified Performance

Tested Across All Leading HVAC Brands

HTS Panel technology has been field tested across 30+ site reports and multiple Indian cities on all major commercial AC brands:

LG
Hitachi
Samsung
Daikin
Toshiba
Carrier
Mitsubishi Heavy
Mitsubishi Electric
O-general
Blue Star
Voltas
Reynold
Ideal Deployments

Target Commercial & Industrial Applications

VRF Systems
Chiller Systems
Office Buildings
Process Cooling
Data Centres
Hospitals
Canteens
Auditoriums
Courtrooms
Commercial Facilities

Make Your VRF & Chiller the Most Efficient HVAC System with HTS Panels

Partner with Sustainergic Tech to evaluate, retrofit, and optimize your commercial cooling infrastructure with award-winning HTS solar thermal technology.

Featured Projects Portfolio

Hybrid Thermal Solar (HTS) Projects

Solar VRF & Chiller HTS energy-saving retrofits and thermal optimization projects by Sustainergic Tech.

ICICI Bank Regional Office
Solar Thermal & PV System
Delhi

ICICI Bank Regional Office

Deployed rooftop hybrid thermal-solar panel arrays connected to central climate systems, cutting peak daytime power draw by 38%.

REC Limited Corporate Complex
Renewable Solar Cogeneration
Jaipur

REC Limited Corporate Complex

Advanced hybrid solar thermal installation providing concurrent clean electricity and high-efficiency water heating for campus facilities.

Mazgaon Metropolitan Court - Phase 1
Civic Infrastructure Solar Thermal
Mumbai

Mazgaon Metropolitan Court - Phase 1

Sustainable institutional rooftop hybrid solar array engineered to optimize energy savings, reduce grid dependence, and supply solar hot water.

Mazgaon Metropolitan Court - Phase 2
Hybrid PV-T Solar Expansion
Mumbai

Mazgaon Metropolitan Court - Phase 2

Extended hybrid solar-thermal collector array providing round-the-clock zero-emission hot water and auxiliary solar electrical generation.

NTPC Township & Regional HQ - Unit 2
Industrial Solar Thermal & PV
Naya Raipur

NTPC Township & Regional HQ - Unit 2

Grid-integrated high-performance hybrid PV-thermal collector array for public sector township utility heating and peak load reduction.

Tata Communications Data Center - Phase 2
Data Center Solar Cogeneration
Chennai

Tata Communications Data Center - Phase 2

High-density solar photovoltaic-thermal system delivering co-generated electricity and heat dissipation cooling support for telecom infrastructure.

Asahi India Glass Manufacturing Facility
Industrial Process Solar Heat & Power
Patan, Gujarat

Asahi India Glass Manufacturing Facility

Large-scale hybrid solar collector installation providing industrial solar pre-heating and rooftop clean electrical generation with enhanced cell efficiency.

Call +91 97857 49960