CST

QUADSUN
CST H3500
HIGHEST RETURN ON INVESTMENT
The world's most efficient solar heat generator
LOWEST FOOTPRINT
INSTALLED WORLDWIDE
FLEXIBLE INSTALLATIONS
CST H3500
THE WORLD'S MOST EFFICIENT
SOLAR HEAT GENERATOR
THE WORLD'S MOST EFFICIENT SOLAR HEAT GENERATOR
CST H3500

Maximum conversion efficiency

Easy installation in difficult terrain

Worldwide

Minimal space requirement

Technology tested by NISE
National Institute of Solar Energy

Solar thermal technology
MNRE, Government of India
AWARD WINNING
CERTIFIED
FLEXIBLE INSTALLATIONS
HIGHEST RETURN ON INVESTMENT
HIGHEST COST EFFICIENCY
LOWEST FOOTPRINT
HIGHEST RETURN ON INVESTMENT
Quadsun CST H3500 delivers the world's highest conversion efficiency from sunlight to heat energy. The heat captured is used to displace heat from fossil fuels.
EFFICIENCY


CONVERSION EFFICIENCY
World's most efficient solar heating system. High concentration. Precision tracking. Precision mirrors.
BEST GLOBALLY
100% RELIABILITY
DURABILITY


AUTO GRADE MANUFACTURING & CONTROLS
Processes and systems benchmarked with automotive industry standards.


DESIGNED TO LAST
>5mn hour on-sun time. 5 year warranty. 25 year product life.
MOST COST EFFICIENT
SOLUTION WORLDWIDE
LOWEST COST OF GENERATION
40%
< COAL
CST H3500 is the most cost-efficient concentrated solar thermal solution worldwide with a 40% higher conversion efficiency compared to other technologies.
HIGHER OUTPUT
Higher conversion efficiency of up to 40% at comparable cost
DISPLACING FOSSIL FUEL USAGE
Levelized cost of energy is less than that of coal
TOTAL VALUE
HIGHEST CONVERSION EFFICIENCY IN THE WORLD
Quadsun CST H3500 delivers the world's highest conversion efficiency from sunlight to heat due to its high reflectivity combined with precision tracking.
PRECISION TRACKING
The device remains pointed at the sun in real time, tracking it with 0.01° accuracy
PRECISION MIRRORS
Precise parabolic mirrors focus sunlight on the receiver concentrated 700 times
HIGH CONCENTRATION
3x better than conventional non-tracking technology
0.01°
PERFORMANCE
700X
3X
AUTOMOTIVE STANDARD QUALITY SYSTEMS IN MANUFACTURING
RELIABILITY
100% FACTORY TESTED
FOR TOTAL RELIABILITY
HIGH DURABILITY
HEAVY DUTY
Mirrors are solar grade, and structure is CED coated. Electronics are housed in weather proof enclosures.
Optimal performance even in the most rugged environments
BUILT TO LAST
Quadsun technology has been specially designed and engineered to withstand the adverse impact of natural forces and other external factors.
ON SUN TIME
7 LAYERS
>1 MILLION HOURS
TOUGH
DURABILITY
EDGE PROTECTION TECHNOLOGY
The Quadsun dish is equipped with long lasting, solar grade, tempered glass mirrors coated with 7 layers and a unique edge protection technology.
WEATHER RESISTANT
Quadsun electronics are housed in weather proof enclosures. The gear box is high wind resistive, driven by reliable, weather proof stepper motors.
LOWEST SPACE REQUIREMENT
MINIMAL
3.7 SQM PER KW
Quadsun systems only need about 1/2 the space required to generate the same amount of energy as other technologies. A low footprint is the outcome of tracking the sun using high efficiency cells. Tracking the sun like a sunflower enables our systems to gather and convert more sunlight to energy.


SPACE REQUIRED
Quadsun systems only need about 1/2 the space compared to other systems.


INSTALL ANYWHERE
The minimal space required by a Quadsun CST dish allows for installation in any terrain.
COMPACT
UNCOMPLICATED INSTALLATION
FLEXIBILITY


DESIGNED FOR CONVENIENCE
Assembly on field only requires tightening of bolts. No complicated alignment or tools.
EASY ASSEMBLY
DIFFICULT TERRAIN
FLEXIBILITY


UNIQUE INSTALLATION
The Quadsun dish can be installed on rooftops, in ponds, on decks and in difficult terrain such as on-hill installations.


CONVENIENT HANDLING
Easy accessibility makes it extremely convenient to service the dish, clean mirrors or swap parts.
DESIGNED FOR EASE
98%

FIELD UPTIME
REPAIR TIME TO ANY FAILURE
Quadsun ensures that any failure is addressed within 48 hours of the malfunction.
48 HRS
LOW MAINTENANCE
VAM (VAPOR ABSORPTION MACHINE)

Each dish generates 1 ton of cooling in Direct Normal Irradiance (DNI) areas at a cost of less than Rs 2
WASTE WATER EVAPORATION


PROCESS HOT WATER




SOLAR AIR CONDITIONING






Quadsun systems embody different breakthroughs in optics, mechanics, thermodynamics, power electronics and tracking algorithms. These innovations help deliver low cost, reliable solar energy. Quadsun uses commercial designs and materials that have proven their longevity across applications. Additionally, our components are tested over several thousand hours to ensure trouble-free, clean power.
VERSATILE
MULTIPLE APPLICATIONS
STEAM COOKING

Each dish produces 25kg steam with LCOE as low as Rs 1.50 only.
THERMAL DESALINATION

Capacity to process 250 liters per day per dish with lower LCOE of desalination.
AGRICULTURAL DRYING
THE WORLD'S MOST EFFICIENT SOLAR HEAT GENERATOR
CST H3500
TECHNICAL SPECIFICATIONS
SYSTEM COMPONENTS
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