3 Installation
Installation manual
Conergy
2
ENGL
ISH (IEC)
Fig. 3–1:
Dimensions
(A)
,
(B)
,
(C)
of the solar module;
Sizes
(1)
and positions
(D)
of the grounding holes; Sizes
(E)
,
(F)
,
(H)
,
(J)
and spacings
(G)
,
(I)
of the clamping areas of the frame
corner
3.2
Mounting solar modules on installation
frame
The solar modules can be clamped in the provided clamping areas
(see Fig. 3–1).
I. Mechanical loads of up to Pa
a. Clamping on the long side permitted?
– Number of clamps to be used in each case on the long
sides:
– Positioning of the clamps on the long sides:
b. Clamping on the short side permitted?
– Number of clamps to be used in each case on the short
sides:
– Positioning of the clamps on the short sides:
II. Mechanical loads of up to Pa
a. Clamping on the long side permitted?
– Number of clamps to be used in each case on the long
sides:
– Positioning of the clamps on the long sides:
b. Clamping on the short side permitted?
– Number of clamps to be used in each case on the short
sides:
– Positioning of the clamps on the short sides:
III. Mechanical loads of up to Pa
a. Clamping on the long side permitted?
– Number of clamps to be used in each case on the long
sides:
– Positioning of the clamps on the long sides:
b. Clamping on the short side permitted?
– Number of clamps to be used in each case on the short
sides:
– Positioning of the clamps on the short sides:
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.
Under normal conditions, a photovoltaic module is likely to experi-
ence conditions that produce more current and/or voltage than
reported at standard test conditions. Accordingly, the values of I
SC
and V
OC
marked on this module should be multiplied by a factor of
1,25 when determining component voltage ratings, conductor cur-
rent ratings, fuse sizes, and size of controls connected to the PV
output.
The modules are qualified for application class A: Hazardous voltage
(IEC 61730: higher than 50V DC; EN 61730: higher than 120V), haz-
ardous power applications (higher than 240W) where general con-
tact access is anticipated (Modules qualified for safety through EN
IEC 61730-1 and -2 within this application class are considered to
meet the requirements for Safety Class II.
The reverse current loadability of the solar modules is A.
3.3.2 General safety instructions
| Carry out the cabling in accordance with the applicable regulations.
| Make sure that the cables and connections are not damaged. Pro-
tect the cables from damage.
(A)
mm
(G)
mm
(B)
mm
(H)
mm
(C)
mm
(I)
mm
(D)
mm
(J)
mm
(E)
mm
(1)
mm
(F)
mm
The solar modules can be damaged if the
proper procedure is not followed!
| Secure the solar modules against slipping and falling.
| Do not drop the solar modules.
| Do not hold the solar module by its socket or connection
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 impact.
| Do not touch the solar modules with sharp or pointed
objects.
| To prevent lasting marks on the glass, only touch the
solar modules with clean, soft and silicone-free protec-
tive gloves. Do not wear leather or powdered gloves.
| Make sure the rear of the mounted solar module is not
damaged even in the case of deflection due to mechan-
ical stress (e.g. due to snow loads).
| Do not drop any objects on the solar module and do not
step on it.
(A)
(D)
(D)
(E)
(F)
(G)
(H)
(I)
(J)
(C)
(B)
(1)
2400
2
F
2
E
4200
2
1654
115
H
989
350
40
215
260
200
---
247
5,2
465
---
6000
20
PowerPlus 240-260P
2
J
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