Sharp ND-R230A5 Manuel d'utilisateur télécharger pdf (Page 4)

1. INSTALLATION

The mounting method has been verified by SHARP and NOT CERTIFIED

by a third party organization. Please review the descriptions and drawings

carefully; not mounting the modules according to one of these methods may

oid your guaranty. These mounting methods are designed to allow module

loading of 2400Pa.

Mounting Using Frame Bolt Holes (Figures 1 & 2)

The modules may be fastened to a support using the bolt holes in the bottom

of the frames at location “C”, as shown in Figure 1 (back view of the module)

and Figure 2 (mounting detail). The module should be fastened with four (4)

M8 bolts. Recommended torque is 12.5 Nm.

ounting Using Clips on Long Edge of Module:

ong Edge Parallel to Array Rails (Figure 4)

The modules may be mounted using clips (clamps) designed for solar

odules as shown in Figures 3 and 4. Note that the clip positions are

mportant – the clip centerlines must be between 150mm and 410mm from

he end of the module.

The module must be supported along the length of the long edge, and should

verlap the array rail by at least 10mm. Note that the mounting clips should

meet the minimum dimensions (catch width of 5mm and length of 38mm) as

shown in Figure 3. The array rails must support the bottom of the frames and

must be continuous pieces (no breaks in the rail).

Mounting Using Clips on Long Edge of Module:

ong Edge Perpendicular to Array Rails (Figure 5)

The modules may also be mounted using clips on the long sides of the

module when the array rails are perpendicular to the long sides, as shown in

Figure 5. The clip centerlines must be between 150mm and 410mm from

he ends of the module. Note that the mounting clips should meet the

minimum dimensions (catch width of 5mm and length of 38mm) shown in

Figure 3. The array rails must support the bottom of the frames and must be

continuous pieces (no breaks in the rail).

2. ELECTRICAL INSTALLATION INSTRUCTION

able characteristics

Conductor size: 4.0mm

, Cable type: XLPE cable (CE cable)

Maximum DC voltage: 1.8kV

Ambient temperature: -40°C to +90°C,

Maximum conductor temperature: 120 °C

Module configuration (Recommend)

# Maximum series configuration: please refer to Table 1

(This value is calculated under the condition of Voc at -40 °C.)

# Maximum parallel configuration: (Parallel connection of each string shall

be conducted with following two options. Any other parallel connections are

prohibited.)

a) Case of using the diodes; 1 diode per maximum 2 parallel strings

(Connect a diode or more in series for every string or every 2 parallel

strings for protection of module from reverse current over load.)

b) Case of using the fuses; 1 fuse per every string (Connect a fuse for every

single string for protection of module from reverse current over load.)

Connection cables requirement

The module is fitted with SMK Corporation connectors (CCT9901-

2451F/CCT9901-2361F) which are mechanically and electrically compatible

ith Multi-Contact AG (PV-KST4/PV-KBT4) as of 7th April 2011. To extend

the module connecting leads, only use Multi-Contact AG (PV-KST4/PV-

KBT4), or SMK Corporation connectors under the same series.

3. WARNING

Do not stand or step on the PV module (Glass, Frame, Film and Junction

box).

For PV modules with anti-reflective coating glass (NU-R250J5 to NU-R240J5

and ND-R250A5 to ND-R220A5), do not touch the glass since finger prints

or stains will easily mark the glass. If dirt build-up becomes excessive, clean

the glass surface with water only.

D-R240A2, ND-R235A2, ND-R230A2, ND-R225A2, ND-R220A2, ND-R215A2, ND-R210A2, ND-R250A5, ND-R245A5, ND-R240A5, ND-R235A5, ND-R230A5, ND-R225A5,

ND-R220A5, ND-235R1J, ND-230R1J, ND-225R1J, ND-220R1J, ND-215R1J, ND-210R1J, NU-R250J5, NU-R245J5, NU-R240J5, NU-235R1H, NU-230R1H, NU-225R1H, NU-220R1H

(Withstand load capability)

High (< 100kg)

Middle (<50kg)

: Low

Figure 1

Figure 4

igure 5

ELECTRICAL OUTPUT AND THERMAL CHARACTERISTICS

Rated electrical characteristics of Isc, Voc, are within ±10 percent of the indicated values and +5/-0 percent of Pmax (power measurement tolerance: ± 3%), under STC (standard test conditions) (irradiance of

1000 W/m2, AM 1.5 spectrum, and a cell temperature of 25 °C (77°F)).

Table-1. Electrical characteristics (at STC)

(*) The maximum series number of modules depends on

the local conditions. These values are calculated under

the condition of Voc at -40 °C.

Under normal conditions, a photovoltaic module is likely

to experience conditions that produce more current

and/or voltage than reported at Standard Test Conditions.

Accordingly, the values of Isc and Voc marked on this

module should be multiplied by a factor of 1.25 when de-

termining component voltage ratings, conductor capaci-

ties, fuse sizes and size of controls connected to the

module output.

Application Class

This module is rated as “Application class A” according to

IEC61730.

“Application class A” means:

General access, hazardous voltage, hazardous power

applications.

Modules rated for use in this application class may be

used in systems operating at greater than 50 V DC or

240 W, where general contact access is anticipated.

Modules qualified as application class A in IEC61730 are

considered to meet the requirements for safety class II.

FIRE RATING

This module is rated as “Fire safety class C” according to

IEC61730.

TINSE0024UNZZ

Model Name Max. Power

(Pmax)

Tolerance Open-Circuit

Voltage (Voc)

Short-Circuit

Current (Isc)

Voltage at Point of

Max. Power (Vmpp)

Current at Point of

Max. Power (Impp)

Max. system

voltage

Over-current

protection

Application

class

Maximum series

configuration(*)

ND-R240A2 240 W +5%/-0% 37.2 8.52 30.4 7.90 1000 V 15 A A 21

ND-R235A2 235 W +5%/-0% 37.1 8.38 30.4 7.74 1000 V 15 A A 21

ND-R230A2 230 W +5%/-0% 37.0 8.24 30.3 7.60 1000 V 15 A A 21

ND-R225A2 225 W +5%/-0% 36.9 8.10 30.3 7.43 1000 V 15 A A 21

ND-R220A2 220 W +5%/-0% 36.8 7.96 30.2 7.29 1000 V 15 A A 21

ND-R215A2 215 W +5%/-0% 36.7 7.82 30.2 7.13 1000 V 15 A A 21

ND-R210A2 210 W +5%/-0% 36.6 7.68 30.1 6.98 1000 V 15 A A 22

ND-R250A5 250 W +5%/-0% 37.6 8.68 30.9 8.10 1000 V 15 A A 21

ND-R245A5 245 W +5%/-0% 37.3 8.62 30.7 7.99 1000 V 15 A A 21

ND-R240A5 240 W +5%/-0% 37.2 8.57 30.4 7.90 1000 V 15 A A 21

ND-R235A5 235 W +5%/-0% 36.8 8.49 30.3 7.76 1000 V 15 A A 21

ND-R230A5 230 W +5%/-0% 36.4 8.41 30.3 7.61 1000 V 15 A A 22

ND-R225A5 225 W +5%/-0% 36.0 8.33 30.2 7.46 1000 V 15 A A 22

ND-R220A5 220 W +5%/-0% 35.6 8.25 30.0 7.35 1000 V 15 A A 22

ND-235R1J 235 W +5%/-0% 36.7 8.44 29.8 7.89 1000 V 15 A A 21

ND-230R1J 230 W +5%/-0% 36.6 8.36 29.5 7.80 1000 V 15 A A 22

ND-225R1J 225 W +5%/-0% 36.6 8.28 29.3 7.68 1000 V 15 A A 22

ND-220R1J 220 W +5%/-0% 36.5 8.20 29.2 7.54 1000 V 15 A A 22

ND-215R1J 215 W +5%/-0% 36.5 8.12 29.0 7.42 1000 V 15 A A 22

ND-210R1J 210 W +5%/-0% 36.4 8.03 28.8 7.30 1000 V 15 A A 22

NU-R250J5 250 W +5%/-0% 37.9 8.76 31.0 8.07 1000 V 15 A A 21

NU-R245J5 245 W +5%/-0% 37.5 8.73 30.5 8.04 1000 V 15 A A 21

NU-R240J5 240 W +5%/-0% 37.3 8.63 30.2 7.95 1000 V 15 A A 21

NU-235R1H 235 W +5%/-0% 37.9 8.49 30.3 7.76 1000 V 15 A A 21

NU-230R1H 230 W +5%/-0% 37.7 8.43 30.0 7.67 1000 V 15 A A 21

NU-225R1H 225 W +5%/-0% 37.5 8.37 29.7 7.58 1000 V 15 A A 21

NU-220R1H 220 W +5%/-0% 37.3 8.31 29.4 7.49 1000 V 15 A A 21

INSTALLATION MANUAL - PHOTOVOLTAIC MODULES-

150mm < e < 410mm

50mm < s < 410mm

Figure 6

WASHER

SOLAR MODULE

BOLT M8 X 20mm

WASHER

SPRING WASHER

NUT

Figure

Figure 3

For your reference, please use the components specified as below for the

inimum requirement:

1. Spring washer 2. Washer

Material: Stainless steel Material: Stainless steel

Diameter: M8 8.2/15.4mm Diameter: M8 8.2/15.5mm

Thickness: 2mm(reference value) Thickness: 1.6mm(reference value)

3. Bolt 4. Nut

Material: Stainless steel Material: Stainless steel

Size: M8 Size: M8

1 2 3 4

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Sharp ND-R230A5 Manuel d'utilisateur Page 4

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