Kondaas offers complete range of solar water heaters at par with international quality standards. Advanced Evacuated Tube Collector models(ETC). Traditional Flat Plate Collector Models (FPC). Pressured and Non-Pressured Models to meet specific requirements. Domestic Range starts from 100 lpd to 500 lpd. Project Range starts from 1000 lpd & above. Prompt & Quality Service. Suitable for: Houses, Apartments, Hotels, Resorts, Hospitals, Hostels, Processing Industries, Boiler Feed Water & Canteens.

1. Glass Enamel Model
Features
l Glass Enameled tank (HNB and VHNB Models)
l High Selective Blue Solar Absorber
l Laser Welded copper tubes to absorber
l High transmission Solar Glass
l Powder coated structure
l Brass pipe connections
l Safety valve (Glass Enamel models)
l Glycol-water* mixture heat exchanger fluid with special corrosion inhibitors.
*Glass Enamel models
Advantages
l Corrosion Resistant, Clean, Hygiene and Safe
l Very Efficient and long lasting
l Very strong and efficient bonding with good heat transfer characteristics
l More radiation is allowed to impinge on the absorber,
so more solar energy converted to heat.
l Long lasting, corrosion resistant
l Leak proof, corrosion resistant, long lasting
l Fully imported from Europe, reliable and long lasting
l All weather performance and long lasting.

2. Solar Street Light
Solar Water Heater Etc.
Home UPS DSP Sin Wave Static UPS
Servo Stabilizer
Air Cooled & Oil Cooled Solar Water Pumping
Solar Hybrid Inverter Tall Tubular Battery & Solar Battery’s
prompt-dependable-quality
KONDAAS AUTOMATION PVT. LTD.,
5-B, Sri Alamelu Nagar, Kamarajar Road, Coimbatore - 641 015.
E-mail : kondaassolar@gmail.com
Ph : 73737 90075
Tel : 0422 - 2574000, 2575000, 2576000
Show Room
74, Jaganatha Nagar, Opp. Medical College,
Avinashi Road, Coimbatore
Mobile : +91 73730 64444
www.kondaas.com
Branch Office
461, KCR Complex, Avinashi Road,
Opp. Pushpa Theatre Bus Stop, Tirupur 641 602
Mobile : +91 92444 16604
TECHNICAL SPECIFICATION
Hot water storage tank specifications MODEL - HNB MODEL - VHNB
Glass enamel coated Glass enamel coated
CFC free PUF - Thickness : 50mm CFC free PUF - Thickness : 50mm
Pre-coated steel (RAL7035) Pre-coated steel (RAL7035)
Airvent for thermosyphon & 6 bar pressure relief
valve for pressurised system
Airvent for thermosyphon & 6 bar safety
valve for pressurised system
2 kW backup heater / 220 V AC 2 kW backup heater / 220 V AC
6 bar for pressurised system 6 bar for pressurised system
- Jacket type heat exchanger
Aluminium anode Aluminium anode
100, 200, 300 and 500 LPD 100, 200, 300 and 500 LPD
Single sheet absorber Single sheet absorber
Copper, 12.7mm Copper, 12.7mm
Copper, 25.4 mm Copper, 25.4 mm
Brazing Brazing
Lazer welding Laser welding
3
Rockwool density : 48 kg/m Thickness : 50 mm 50mm Rockwool with owens corning black sheet
Extruded aluminium with gray colour powder coating Extruded aluminium with gray colour powder coating
Solar glass
Aluminium
Solar glass
Aluminium
Extruded aluminium with gray power coating (RAL 7037) Extruded aluminium with gray power coating
EPDM Rubber EPDM Rubber
NA Glycol mixture (Primary circuit)
32 kgs 32 kgs
10 bar 10 bar
Mild steel structure with power coating Mild steel structure with power coating
Composite pipe with brass end fitting/EPDM rubber hose Composite pipe with brass end fitting/EPDM rubber hose
Gray (RAL 7037 & RAL 7035) Gray (RAL 7035)
High selective coating absorptivity : 0.95 +/-0.02
Emmissivity : 0.047 +/ -0.02
High selective coating absorptivity : 0.95 +/-0.02
Emmissivity : 0.047 +/ -0.02
Material of storage tank
Insulation
Outer cladding
Safety valve
Electrical backup heater
Working Pressure
Tank protection
Tank construction
Tank capacity
Collector specifications
Absorber construction
Riser
Absorber coating
Header
Bonding - header and riser
Bonding - absorber and harp
Back insulation
Collector back sheet
Collector material
Glazing
Retainer beading for glass
Rubber beading for glass
Heat exchange medium
Weight of collector (dry)
Maximum working pressure
Mounting system (Stand) - Material
System colour
Connections (Tank to collector) - Material