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| Always mount the solar modules with the same orientation and
tilt angle. Otherwise you will have to use a separate inverter.
| Maintain an adequate distance between adjacent solar modules
to allow for expansion in case of changing thermal conditions.
| Maintain an adequate distance between the solar module and the
mounting surface to ensure sufficient rear ventilation.
| The solar modules can be mounted both vertically and horizon-
tally.
| You can find further installation instructions in the installation
manual for the respective installation frame.
| The solar modules may be bolted or clamped in place depending
on the design of the frame. The mounting frame must be made
from material that is resistant to corrosion and atmospheric con-
ditions and able to withstand the loads required.
(E) (D)
(B)
(E) (D)
(F)
(1)
(H)
(1)
(I)
(C)
(A)
mm
1651
(B)
986
mm
(C)
mm
46
(D)
mm
300
(E)
mm
265
(F)
mm
415
Fig. 3–1:
Solar module dimensions
distances from the frame corners
(1)
(F)
(G)
, positions
and spacing
(2)
and position
(I)
of earthing hole; position of jun ction box
Installation manual Conergy EcoPro
(D) (E)
(A)
(D) (E)
(G)
(F)
(1)
(H)
(2)
(3)
(1)
(I)
(G)
821
mm
(H)
940
mm
(I)
mm
825.5
(1)
mm
9*15
(2)
mm
5
(A)
(B)
(C)
(D)
,
,
; sizes
and
(E)
of the clamping areas; sizes
(H)
and
of mounting holes; size
(3)
3.2
Mounting solar modules on installation
frame
The solar modules can be damaged if the
proper procedure is not followed!
| Only work in dry conditions.
| Secure the solar modules against slipping and falling.
| Do not drop the solar modules.
| Do not hold the solar module by its socket or connec-
tion cables.
| Always grasp the solar modules simultaneously at two
opposite points on the module frame when lifting.
Never carry solar modules by just one part of the
frame.
| Do not expose the solar modules to mechanical im-
pact.
| Do not touch the solar modules with sharp or pointed
objects.
| Make sure the rear of the mounted solar module is not
damaged even in the case of deflection due to me-
chanical stress (e.g. due to snow loads).
| Do not drop any objects on the solar module and do
not step on it.
| Do not drill holes in the frame of the solar module.
Attach the solar module using the four predrilled mounting holes on
the underside of the frame (see Fig. 3–1). Use corrosion-resistant
stainless steel bolts only.
The solar modules can be clamped in the provided
clamping areas (see Fig. 3–1).
The clamping elements must not protrude past the edge
of the frame on the glass side.
Make sure the clamping elements do not damage the
frame surface or bend the frame.
3.3
Electrical installation
3.3.1 Electrical values
All relevant electrical values are specified on the sticker on the
reverse of the solar module.
Please note that a solar module can exceed the electrical values
specified on the sticker (under standard test conditions, STC) under
ordinary operating conditions. To determine the rated voltage values
of components, rated current values of cables and sizes of fuses,
the values for short-circuit current (Isc) and open-circuit voltage
(Voc) specified on the sticker should therefore be multiplied by a
factor of 1.25.
The solar modules meet the requirements of Application Class A and
can be used in freely accessible systems with more than 50 V direct
voltage (DC) or 240 W power.
The reverse current loadability of the solar modules is
3.3.2 General safety instructions
| Carry out the cabling in accordance with the applicable regula-
tions.
| Make sure that the cables and connections are not damaged. Pro-
tect the cables from damage.
Risk of electric shock. Risk of fire and injury
from electric arc.
.
| Do not disconnect connections under load.
| Ensure sufficient protection against contact with live
parts.
| Only use insulated tools.
| Do not insert any electrically conducting parts into the
connectors.
| Never open the junction box.
| Make sure there is no tension in the cable when posi-
tioning and heed the specified minimum bend radius.
| Avoid large conductor loops.
3 Installation
15.0
A.
2
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