Sunmax Solar

Solar Industrial Water Heater

Detailed Product Description

Working Principle

1.Circulation Pump working based on temperature difference
a) T1 SENSEOR fixed near the solar heating system, T2 sensor fixed in the water tank
T=T1-T2,
b) When the T - more than 6 degreee, circulation pump starts to run, if the temperature difference less than 2 degree, pump with cut-off
c) when T3 sensing temperature less than 40 degree, boost pump starts to run to ensure the outlet temperature
2. Water level will be maintained by magenetic control valve and water level controller
3. System with auto boosting facility is to ensure the pressure of hot water supply to bath rooms

Industrial Water Heater has the following features :

Life time ot solar water heater is minimum 15 years.
Always We can get Hot water anytime without electric power.
No possibility of getting electric shock
No Maintenance and operating cost.
Hard water also can be use
Substantial Savings in Electricity
Fastest Payback

Industrial models Available inour solar system is from 200 LPD to 50,000 LPD

Superiority of Evacuated Tube Technology
Evacuated Tube Collector	Flate Plate Collector(FPC)
1. Quick heat generation	Slow heat generation
2. Heat absorbing surfaceis always perpendicular to sun-rays because of the cylindrical collector glass tube. Hence peak absorpption always	The collector fins and tubes being flat, that incident sun-rays will be at 90 degrees only at noon. So the peak absorptions is also only during thhis time.
3. Vaccum inside the collector tube reduces heat loss at night.	Heat loss will be more in collector panels at night.
4. Negligible scaling of tubes - can be cleaned manually (Inner dia 37mm) Consequent loss of efficiency is minimum	Heavy Scaling of copper tubes which cannot be cleaned manually as bore dia is 12.50mm, causing substantial loss in the efficiency of the system.
5. Satisfactory performance in cold conditions	performance falls significantly on cloudy and winter days
6. Temperature range from 60°C to 80°C on clear sunny days	Temperature range from 50°C to 70°C only
7. Advanced technology at a competitive price	Outdated technology, high price
8. Less area required for installation	Unit occupies huge area
9.Incase of collector tubes damage, tubes can be replaced individually	Enter glass has to be replaced in case oddamage, high cost for replacement.

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