Item specifics
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200 lt (4-5 users)
Yes
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Boiler Tank Capacity (LT)
500lt
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Boiler Tank Type
With 1 or 2 removable heat exchangers
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Collector's back side
0,5mm Galvanized
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Collector's Efficiency Rate
95 +- 2%
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Collector's frame
Aluminum
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Collector's inner pipe structure
Copper Φ8 & Φ22 (Harp)
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Collector's Insulation
Double 4cm Glasswool
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Inner Tank Material
Epoxy resin
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Max working pressure
10bar
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Maximum pressure of tank's heat exchangers
25bar
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Outer shell
Soft PVC, in color of your choice
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Solar collector's type
Selective
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Tank heat exchanger's surface
2 m2 each
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Tank's Diameter
750 mm
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Tank's Height
1700 mm
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Tank's insulation
100mm removable polyurathane
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Tank's material thickness
5mm steel USD37,2
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Tank's Maximum testing pressure
15bar
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Wi-Fi ready
Yes
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Waranty
7y(boiler) 15y(collector)
Product Description
Forced-traffic solar systems have been designed and developed for installations with high water heating requirements (residential complexes, hospitals, sports facilities, hotel units, etc.) but also for domestic use, where the storage tank can not placed over the collector for aesthetic or static reasons.
The production of solar circulation systems is carried out in state-of-the-art factory units equipped with robotic technology.
Forced Circulation Diagram

Differential thermostat automation controls continuously the temperature difference between the solar panels and the boiler and gives the relevant commands to ensure the continuous hot water supply according to the circuit settings. The differential thermostat is electronically programmed to control the differential temperature and has communication keys and a display that displays the parameters and messages.
It also has:
- Anti-freeze protection for the closed circuit.
- Overcurrent protection of the closed circuit.
In case of insufficient solar radiation, an auxiliary power source for oil or gas boiler may be commissioned.
This system includes:
- Collector's supporting frames.
- Electrical resistance of 4kw and thermostat.
- Plugs, crosses, cups and all the necessary components for the solar collector array.
- Closed circuit expansion tank.
- Anti-freeze fluid.
MasterSOL boiler room boilers are internally protected from direct corrosion by 400 ° micron (900 ° C) direct glass fluff, with inorganic silicate mixture without chemical additives (DIN 4753 Teil 3 & 6), for absolute healthy water and exceptional durability.
The above price does not include the boiler set and the thermal carrier. The choice is based on the installation. Contact us for more information
The range is from 150 liters to 9000 liters, with various collector surface combinations, depending on the needs of each application.
- Also boilers can be either vertically or horizontal , Enamelled or Inox 316L .
- The collectors can be either classic selective or crafted pressers.
The company has a quality management system ISO 9001: 2008 for production and trading of solar & electric water heaters.
View the certificates:
Payments:
1. Bank Transfer
Below you can see the list of bank accounts
and there you can choose who makes it easy for you to deposit
of the final amount of your order. For your best service,
please give your bank a reason for your Name
and Order Number. After your transaction, please
send the deposit slip to us by email, fax or us
update by phone.
PIRAEUS BANK
ΙΒΑΝ: GR6501725190005519022768810
Δικ/χος: Petros Spyropoulos & CO
acc: 5519-022768-810
ΤΡΑΠΕΖΑ EUROBANK
ΙΒΑΝ: GR7402603440000530200581885
Δικ/χος: Petros Spyropoulos & CO
acc: 0026.0344.53.0200581885
ΕΘΝΙΚΗ ΤΡΑΠΕΖΑ
IBAN: GR7201102910000029144026340
Δικ/χος: Petros Spyropoulos & CO
acc: 29144026340
ALPHA BANK
IBAN: GR1601405330533002002005650
Δικ/χος: Petros Spyropoulos & CO
acc: 533 002 002 005 650
2. Credid and Debid cards
By selecting a credit card payment, the following procedure is followed:
The client is transferred via secure encrypted login
in the collaborating bank environment, where it imports the data
of his credit, debit or prepaid card. The card is charged
with the amount corresponding to the total market it has
of the costs of dispatch and payment. Or more
process is absolutely safe and no stage at all
are disclosed to us or to any third party (other than the bank
is authorized to process online transactions)
your card details.
Interest-free installments are accepted by the system for purchases over 200 €
3. COD
By choosing the method of ordering, order the desired product and pay at delivery !!
COD requires a 10% advance payment to a bank and is charged with 2% of the remaining amount.
4. Paypal or Skrill
By selecting Paypal or Skrill payment, proceed as follows:
The customer is transferred via a secure encryption connection to Paypal or Skrill environment, where he inserts his credit, debit or prepaid card
details. The card is debited with the amount corresponding to the total
market it has made, the shipping and payment costs. The above process is
absolutely safe and in no way is ours or any third party (other than
the bank authorized to process online transactions) notified of your
card details.
Shipping cost:
Products bulky or particularly heavy
shipped via a shipping company and transport costs
depends on their volume and place of delivery. Transport is automatically calculated by the system when ordering.
Products dispatched by courier are charged with € 5.20 for the first 2 pounds and € 1.5 for each extra pound.
In any case, we select the most advantageous solution for you and inform you before shipping.
*The prices of the transport, concern the capital cities and delivery on the sidewalk.