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Standard & Hybrid
solar module
Product Catalogue
WHOE WE ARE
Eneray is an innovative company with a solid base behind. Eneray was founded by a
well-established team of engineers and entrepreneurs with know-how and business
experience on air conditioning technologies and graphite materials applications.
From such particular mix comes our mission.
MISSION
Our mission is to provide buildings a better comfort and energy efficiency and to
provide people a natural wellbeing during their indoor living or daily working in a
modern and environmentally sustainable style. Energy saving and alternative energy is a must for our mission.
VISION
Eneray wants to confirm as a trustable and flexible OEM supplier for leading market
players, providing cutting edge products with a proper mix of high technology and
cost effectiveness.
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One stop solution for PV products
Eneray provides, solar module, hybrid solar module and solar mounts
Solar Panel
Thermal Soalr Module
Solar Mounts
Warranty
-
-
-
-
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No less than 97% output power in the first year;
No more than O.7% annual declination since the second year;
25-year warranty at 80.2% power output;
Product warranty enforced by CHUBB lnsurance;
Enhanced design for easy installation and long-term reliability.
Frame
Linear performance warranty
Add
ed v
Standard tiered warranty
alue
from
war
Glass
EVA
rant
y
Cells
EVA
Back Film
Junction Box
years
Linear guarantee figure
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Component diagram
PV module production process
CELL SORTING
PACKAGING
SINGLE SOLDERING
FLASH TESTING
SERIES SOLDERING
EL INFRARED TESTING
ASSEMBLY
CLEANING
EL INFRARED TESTING
FRAMING
LAMINATION
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Quality control process
Lamination
In lamination step, the following layen1 are stuck together through the vacuum:
Back sheet - eva -solar cell - eva - glass, namely through the cross-linking which takes place at process temperature of approx. 145° and usually lasts 16 minutes. In this step, long-chain polymers are
cross-linked by adding additives. What is important here is the degree of the achieved cross-linking. Each batch supplied to production is checked chemically when it reaches the laboratory, to
see whether the achieved degree of cross-linking is at least 80%.
The parameters of the lamination process for each lamination run are checked according to the manufacturer’s data for eva (abbreviation for ethylene vinyl acetate; a transparent plastic layer),since
the parameters differ from manufacturer to manufacturer. What is decisive is a test, which checks
the crosslinking of eva. Eva protects the solar cells against corrosive influences from outside. The
solar cell is so to speak “encapsulated” ‘and thus protected against water ingress.
Components framed and cleaning
By the step the aluminium frame installed to the
laminated module to increase the intensity of the
module components and it’s further sealing of
the cells in order to extend the module lifespan.
Silicon gel is filled between the frame and glass.
No gap for air coming into the module.
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Solar module infrared test
Electrostrictive the detection method of the light emitting (Electroluminescence, EL}, using an
electroluminescent light-emitting principle for crystalline silicon solar cells and components of the
near infrared imaging test is promptly detected by the EL test chart solar cells and components
may exist defects, is an effective detection of the cells, the method of assembly. The EL test play an
increasingly important role in solar module quality analysis and control.
Component flash test
The purpose of the test is to calibrate the
output power of the module, and test its
output characteristics to determine the
quality and grade of the product. The
measuring is carried out strictly according to STC (standard test conditions)
Research
With the continuous development of the application of solar cells, solar modules dedicated material innovation worldwide photovoltaic industry is in a steady increase in the period, because of
solar energy as a renewable energy source, demand continued to grow.
The continued investment in the research and development of solar module, contributes to create
better performance solar modules.
More than ever, the most effective solar module has arrived. Yes, trough the hard work of engineers, the performances of the solar panels continue to improve, to find the most efficient silicon solar
cells and module to pass.
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Monocrystalline solar module
Typical electrical characteristics
Characteristics
ZDNY-250C60
ZDNY-255C60
ZDNY-260C60
Max. Power (Pmax)
Optimum Operating Voltage (Vm)
Optimum Operating Current (Im)
Open-circuit Voltage (Voc)
Short-circuit Current (Isc)
Cell Efficiency
Module Efficiency
250 Wp
31,17 V
8,03 A
37,85 V
8,4 A
17,40%
15,27%
255 Wp
31,17 V
8,19 A
37,97 V
8,58 A
17,80%
15,58%
260 Wp
31,20 V
8,34 A
38,82 V
8,71 A
18,10%
15,88%
Note: the specifications are obtained under the Standard Test Condition (STC): 1000 W/m2 solar irradiance, AM1.5, Cell Temperature 25 °C.
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Solar Cell
Mono-crystalline 156 x 156
Output Tolerance
0 ≈+3%
Number of cells
60 cells in series
Module Dimension
1650 x 992 x 40 mm
Weight
19,5 kg
Max. System Voltage
1000 V (TUV)/600 V (UL)
Max. Series Fuse Rating
15 A
Output cable
Cable length
PV 4 mm2
90 ± 5 cm
Number of bypass diodes
6
Temperature cycling range
- 40 ≈ 85 °C
NOCT
47 ± 2 °C
Temperature coefficients of Isc
+(0,053 ± 0,01)%/K
Temperature coefficient of Voc
-(0,35 ± 0,001)%/K
Temperature coefficient of Pmax
-(0,40 ± 0,05)%/K
Monocrystalline solar module
Typical electrical characteristics
Characteristics
ZDNY-300C72
ZDNY-305C72
ZDNY-310C72
Max. Power (Pmax)
Optimum Operating Voltage (Vm)
Optimum Operating Current (Im)
Open-circuit Voltage (Voc)
Short-circuit Current (Isc)
Cell Efficiency
Module Efficiency
300 Wp
37,62 V
7,98 A
44,62 V
8,56 A
17,40%
15,46%
305 Wp
37,62 V
8,11 A
44,85 V
8,72 A
17,70%
15,72%
310 Wp
37,62 V
8,25 A
45,12 V
8,82 A
18,00%
15,98%
Note: the specifications are obtained under the Standard Test Condition (STC): 1000 W/m2 solar irradiance, AM1.5, Cell Temperature 25 °C.
Solar Cell
Mono-crystalline 156 x 156
Output Tolerance
0 ≈+3%
Number of cells
72 cells in series
Module Dimension
1956 x 992 x 45 mm
Weight
23 kg
Max. System Voltage
1000 V (TUV)/600 V (UL)
Max. Series Fuse Rating
15 A
Output cable
Cable length
PV 4 mm2
90 ± 5 cm
Number of bypass diodes
6
Temperature cycling range
- 40 ≈ 85 °C
NOCT
47 ± 2 °C
Temperature coefficients of Isc
+(0,053 ± 0,01)%/K
Temperature coefficient of Voc
-(0,35 ± 0,001)%/K
Temperature coefficient of Pmax
-(0,40 ± 0,05)%/K
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Polycrystalline solar module
Typical electrical characteristics
Characteristics
ZDNY-240P60
ZDNY-245P60
ZDNY-250P60
Max. Power (Pmax)
240 Wp
30,2 V
7,96 A
37,7 V
8,38 A
16,40%
14,66%
245 Wp
30,25 V
8,1 A
37,73 V
8,55 A
16,80%
14,97%
250 Wp
30,76 V
8,13 A
37,75 V
8,55 A
17,10%
15,27%
Optimum Operating Voltage (Vm)
Optimum Operating Current (Im)
Open-circuit Voltage (Voc)
Short-circuit Current (Isc)
Cell Efficiency
Module Efficiency
Note: the specifications are obtained under the Standard Test Condition (STC): 1000 W/m2 solar irradiance, AM1.5, Cell Temperature 25 °C.
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Solar Cell
Poly-crystalline 156 x 156
Output Tolerance
0 ≈+3%
Number of cells
60 cells in series
Module Dimension
1650 x 992 x 40 mm
Weight
19,5 kg
Max. System Voltage
1000 V (TUV)/600 V (UL)
Max. Series Fuse Rating
15 A
Output cable
Cable length
PV 4 mm2
90 ± 5 cm
Number of bypass diodes
6
Temperature cycling range
- 40 ≈ 85 °C
NOCT
47 ± 2 °C
Temperature coefficients of Isc
+(0,053 ± 0,01)%/K
Temperature coefficient of Voc
-(0,35 ± 0,001)%/K
Temperature coefficient of Pmax
-(0,40 ± 0,05)%/K
Polycrystalline solar module
Typical electrical characteristics
Characteristics
ZDNY-290P72
ZDNY-295P72
ZDNY-300P72
Max. Power (Pmax)
Optimum Operating Voltage (Vm)
Optimum Operating Current (Im)
Open-circuit Voltage (Voc)
Short-circuit Current (Isc)
Cell Efficiency
Module Efficiency
290 Wp
35,75 V
8,12 A
45,2 V
8,55 A
16,60%
14,95%
295 Wp
36,34 V
8,12 A
45,41 V
8,55 A
16,80%
15,20%
300 Wp
36,81 V
8,15 A
46,17 V
8,55 A
17,10%
15,46%
Note: the specifications are obtained under the Standard Test Condition (STC): 1000 W/m2 solar irradiance, AM1.5, Cell Temperature 25 °C.
Solar Cell
Poly-crystalline 156 x 156
Output Tolerance
0 ≈+3%
Number of cells
72 cells in series
Module Dimension
1956 x 992 x 45 mm
Weight
23 kg
Max. System Voltage
1000 V (TUV)/600 V (UL)
Max. Series Fuse Rating
15 A
Output cable
Cable length
PV 4 mm2
90 ± 5 cm
Number of bypass diodes
6
Temperature cycling range
- 40 ≈ 85 °C
NOCT
47 ± 2 °C
Temperature coefficients of Isc
+(0,053 ± 0,01)%/K
Temperature coefficient of Voc
-(0,35 ± 0,001)%/K
Temperature coefficient of Pmax
-(0,40 ± 0,05)%/K
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Hybrid solar heat exchanger
Eneray can provide customized heat exchanger to install on the back sheet of the solar
panel.
The heat exchanger is a single flat roll bond
panel, between the roll bond and the back
sheet is installed an high density expanded
graphite sheet.
This component assures a thermal bridge to
cool down the solar panel increasing its efficiency of 30%, the plasticity of the expanded
graphite and its stability over time assure a
very good interface between the roll bond
and the back sheet.
The installation of the heat exchanger is a dry removable application, which not compromises the integrity of the PV panel back sheet.
Eneray can provide retrofit kit for the existing installation of solar panel, to increase the production of
electricity and also to reduce the over heating of the
panels where the overload temperature is particularly
critical.
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Typical application
This type of technology can be connected directly to the hot water tank. In this way, hot water is
produced on average at some 400 Wh on average per panel. During summer this capacity increases up to 800 Wh
It’s also possible to connected a heat pump system and in this case, the hybrid solar panel not only
provides all the required sanitary hot water but also the thermal energy needed for domestic heating, with an average thermal energy production of some 500 Wh per panel.
During the night, considering an external temperature of 0 °C the thermal energy available si raffle
1 kWh for each kW of solar panel installed (4 panels of 250 W each).
1
Solar Hybrid panel
4 Radiant system
2
Heat pump
5 Sanitary water
3
Water tank
6 Fan coil unit
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Note
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The information contained in this catalog are not binding. Eneray S.r.l. reserves the right to make changes at any time without prior notice.
“There must be a better way to make the things we want,
a way that doesn’t spoil the sky, or the rain or the land.”
Sir Paul Mc Cartn
Eneray is a partner of
Eneray s.r.l.
Piazza Manifattura, 1 - 38068 Rovereto TN – Italy
Tel. +39 0464 350812 - Fax +39 0464 350512
Web site: www.eneray.net - E-Mail: [email protected]
www.progettomanifattura.it
PC001 Rev. 002 - ENG