We are the company that deal with installing, service and
manufacturing of solar collectors. Our products are made of
the high-quality materials being supplied from the West European
manufacturers. The quality of our manufactures is controlled
by the high-qualified technical staff, all the installations
are performed according to the strict european technical standards.
Thanks to the skilled personnel our installations have been
carried out in a professional, quick and scrupulous way. We
own wealthy references that testify to our reliability.The
company has been developing in dynamic rate, we've been still
extend our activity through introducing innovative solutions
Sun energy.
Sun radiation is dependable, inexhaustible and primarily
free source of energy which thanks to the solar collectors,
may be convert into the heat which is being used for domestic
water heating, taking off the central heating or pool water
heating.
The annual density of sun radiation on a horizontal plane
oscillate in Poland in the range of 950-1250 [kW/m2], whereas
the average insolation is 1600 hours per year. About 80% total
sum of insolation occur on six month of the spring-summer
season, for the start of april to the end of september, but
the time of sun operation in summer increase into 16 hours/year,
while in summer decrease to 8 hours per year.
The
high participation in sun radiation has a scattered radiation
which is about 54%, but in the 4 months of winter, for november
to february it is about 65% to 75%. Such a structure of radiation
(high participation of scattered radiation) prefers the using
of systems equipped in modern flat collectors, using both
the direct and scattered radiation)
Our products.
PV92
flat plate solar collector.
Solar collector Pv92 is a high-efficiency source of gratuitous
energy. It was made of highest quality and resistance elements.
Main structural element, which is absorber, was made from
cooper plate with the vacuum covered SUNSELECT® coating.
Solar collector Pv92 was designed and introduced for small
solar installation that can be used in summer-houses, garden
sheds, houses where not much warm usable water is needed.
To reduce cost of solar installation, the collector was accommodated
to gravitational work of system. In that use system the collector
must being mounted below the tank.
PV192
- Long durability ensured by the high quality of conformance
- High efficiency thanks to vacuum covered absorber which
absorb also scattered radiation;
- Easy and fast montage ensured by controlled system and low
weight of collector
- The full-plate absorber with high selective coating of absorber
- The collector is adapted for installing inside the roof
slope, on the flat roofs or the vertical side or as a stand-alone
construction
The casing of collector was made of the aluminum profiles
with the weather resistance.
To increase the mechanical strength properties, TIG bonding
of profiles was used.
The covering of collector is a tempered solar glass with
the thickness of 4 [mm] with the increased transmittance of
solar radiation
Vacuum Tube Solar Collector.
The Heat-Pipe vacuum solar collector offered by Provsolar
are the world-class products made of high-quality dihedral
vacuum thubes assuring a perfect thermal insulation in any
weather conditions. The copper heat pipes cause high rate
of heat transmission. The condenser of heater pipe is perfectly
suitable for working under the pressure <8 bar. Due to
the form of heater pipe, the turbulent flow of water ensure
the optimal heat transmission. In addition, the mineral wool
is a great insulation favorable natural environment. These
collectors own certyficates: SRCC, SPF and SolarKeymark, which
is the the most widely accepted European standard for solar
thermal testified of high quality product.
Certificates.
The
Provsolar flat plate solar collector was tested
in Research Laboratory of Solar Collector
Of European Centre of Renewable Energy according to EN 12975-2,
receiving the certificate of conformity with European Norms
(B and CE mark)
The collector efficiency:
Min (guaranteed) annual heat yield form one piece of collector
averages 525 [kWh]
The
high participation in sun radiation has a scattered radiation
which is about 54%, but in the 4 months of winter, for november
to february it is about 65% to 75%. Such a structure of radiation
(high participation of scattered radiation) prefers the using
of systems equipped in modern flat collectors, using both
the direct and scattered radiation)
PV92
flat plate solar collector.
PV192
The
Provsolar flat plate solar collector was tested 
