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integrative pressure solar water heater

HP serials is heat pipes pressure solar water heater, works with high pressure, so it can be connected with city water directly. With the heat pipe in the vacuum tube, It have more heating efficiency than normal solar heaters. Very suitable for cold area,It make it natural circulation between the water tank and the collector pipe,. Simply design, economical and practical, small and easy to install.

Solar Tank
Outer Body-high grade Aluminium /304 L stainless steel:
 - Rust Proof
 -Offers better Heat Retention
 -UV Resistant and durable

SS304 Stainless steel inner container
SS-304L (low carbon) grade steel with step type micro structure.(1.2-2mm)
Can bear more than 2.5 Mpa pressure ,
Pressure release security system
Automatic Plasma-TIG welding for flawless and corrosion resistant joints
Specially treated for enhanced protection in bad water areas

Maximum Hot zone:Hot zone - tank volume above the tube insertion point C 87%
Delivers 7% more hot water than other evacuated tube solar water heaters.

Electrical Backup:Heating element with 99.9% pure copper
Italian thermostat cum cut-out for reliable operation

Evacuated tube collector
- Evacuated tube C optimised length:1800 mm long evacuated tube for high energy absorption.
- Higher efficiency as per international standards.
- AL-CU-SS on the surface of the tube. Increase more efficiency.

Heat pipe
-pure copper heat pipe ,1mm thickness
- heat transfer capacity of >120Watts.
-Special anti-freeze liquide inside,Still working in -30 degree.

Sun-Max reflector
-V-shaped reflectors for superior absorption.
 -Full length reflector fins C no gaps - for Max reflection.
 -Special grade material for reflectivity of upto 90% - optimum reflection back to the tubes.

Advantage of SNUG SOLAR
CharacteristicsSNUG SolarOthersSNUG    advantage
Outer BodySpecial    grade gavanized steel or 304LSS304/FRP/ALNon    corrosive, durable and dent proof
Inner    containerSS-304L    (low carbon grade)SS304Durable    and corrosion resistant
Pressure    bear2.5Mpa1.2 MpaMore    pressure more security
Container    weldingWelded by advanced    Automatic Plasma-TIG welding machinesManual    welding machinesUniform    welding, strong and corrosion resistant joint
Special    protection for inner containerPassivation    with special chemicals.Not    availableNon    corrosive, protects from chlorides in the water
ReflectorUnique    V-shaped SUN-MAX reflectorFlat    aluminum or SS reflectorSuperior    absorption ability
Reflectivity85%Not avaliableOptimum    reflection
Hot zone volume87%80%Maximum    hot water delivery
Glass tubeSS-Al-CU    Three coatingSS-AL two    coatingHigh    absorption efficiency
Heat pipepure    copper heat pipe ,1mm thickness ,anti-freeze system0.6mm    thickness, Stop working below-10 degreeWorking in    -30degree
Electrical    back up99.9% pure    copper tubularNot    specifiedLong life    and high efficiency
Guarantee7 years3 yearDependable

Product ModelTubesCapacityAbsorbingWeightLWH(mm)20FT/40FT/40HQ
HP470-1800/58-1818pcs180L1.37O93KGS1830*1690*160035 / 70 / 85
HP470-1800/58-2020pcs200L1.52O103KGS1830*1850*160032 / 64 / 78
HP470-1800/58-2424pcs240L1.83O125KGS1830*2170*160027 / 55 / 67
HP470-1800/58-3030pcs300L2.29O156KGS1830*2650*160023 / 46 / 55