As a leading global manufacturer of next generation photovoltaic products, we believe close cooperation with our partners is critical to success. With local presence around the globe, Trina is able to provide exceptional service to each customer in each market and supplement our innovative, reliable products with the backing of Trina as a strong, bankable partner. We are committed to building strategic, mutually beneficial collaboration with installers, developers, distributors and other partners as the backbone of our shared success in driving Smart Energy Together.

Trina Solar Limitedwww.trinasolar.com

Mono Multi Solutions

18.3%MAXIMUM EFFICIENCY

330-355W POWER OUTPUT RANGE

72 CELLMONOCRYSTALLINE MODULE

Maximize limited space with top-end efficiency• Up to 183 W/m² power density• Low thermal coefficients for greater energy production at high

operating temperatures

Certified to withstand challenging enviromental conditions• 2400 Pa wind load• 5400 Pa snow load• 35 mm hail stones at 97 km/h

Highly reliable due to stringent quality control • Over 30 in-house tests (UV, TC, HF, and many more)• In-house testing goes well beyond certification requirements• 100% EL double inspection

MODULE

THE

0~+5WPOSITIVE POWER TOLERANCE

Additional value from Trina Solar’s linear warranty

LINEAR PERFORMANCE WARRANTY10 Year Product Warranty · 25 Year Linear Power Warranty

Guar

ante

ed P

ower

Standard Step WarrantyTrina Linear Warranty

80%

90%

100%97%

Years 5 10 15 20 25

Comprehensive products and system certificates

• IEC 61215/ IEC 61730/ UL 1703/ IEC 61701/IEC 62716• ISO 9001: Quality Management System• ISO 14001: Environmental Management System• ISO 14064: Greenhouse Gases Emissions Verification• OHSAS 18001: Occupation Health and Safety Management System

TSM

_EN

_201

6_C

CAUTION: READ SAFETY AND INSTALLATION INSTRUCTIONS BEFORE USING THE PRODUCT.© 2016 Trina Solar Limited. All rights reserved. Specifications included in this datasheet are subject to change without notice.

ELECTRICAL DATA (STC)

Peak Power Watts-PMAX (Wp)* 330 335 340 345 350 355

Power Output Tolerance-PMAX (W) 0~+5

Maximum Power Voltage-VMPP (V) 37.8 37.9 38.2 38.4 38.5 38.7

Maximum Power Current-IMPP (A) 8.73 8.84 8.90 9.00 9.09 9.17

Open Circuit Voltage-VOC (V) 46.2 46.3 46.5 46.7 46.9 47.0

Short Circuit Current-ISC (A) 9.27 9.36 9.45 9.50 9.60 9.69

Module Efficiency ηm (%) 17.0 17.3 17.5 17.8 18.0 18.3

STC: Irradiance 1000 W/m², Cell Temperature 25°C, Air Mass AM1.5.*Test tolerance: ±3%.

PACKAGING CONFIGURATION

Modules per box: 26 pieces

Modules per 40’ container: 572 pieces

MAXIMUM RATINGS

Operational Temperature -40~+85°C

Maximum System Voltage

1000V DC (IEC)1000V DC (UL)

Max Series Fuse Rating 15A

ELECTRICAL DATA (NOCT)

Maximum Power-PMAX (Wp) 246 250 253 257 261 264

Maximum Power Voltage-VMPP (V) 34.9 35.1 35.2 35.5 35.6 35.8

Maximum Power Current-IMPP (A) 7.04 7.12 7.19 7.25 7.33 7.40

Open Circuit Voltage-VOC (V) 43.0 43.1 43.2 43.4 43.5 43.7

Short Circuit Current-ISC (A) 7.49 7.56 7.63 7.67 7.75 7.82

NOCT: Irradiance at 800 W/m², Ambient Temperature 20°C, Wind Speed 1 m/s.

TEMPERATURE RATINGS

Nominal Operating CellTemperature (NOCT) 44°C(± 2°C)

Temperature Coefficient of PMAX - 0.39%/°C

Temperature Coefficient of VOC - 0.29%/°C

Temperature Coefficient of ISC 0.05%/°C

WARRANTY

10 year Product Workmanship Warranty

25 year Linear Power Warranty

(Please refer to product warranty for details)

DIMENSIONS OF PV MODULEunit:mm/inches

THE MODULE TSM-DD14A(II)

I-V CURVES OF PV MODULE(355W)

P-V CURVES OF PV MODULE(355W)

0

1

2

3

4

5

6

7

8

9

10

0 10 20 30 40 50

Cur

rent

(A)

Voltage(V)

I-V Curves of TSM-355DD14A(II) at Various Solar Irradiances

AM1.5, Cell Temperature: 25℃

1000W/m2

800W/m2

600W/m2

400W/m2

200W/m2

0

50

100

150

200

250

300

350

400

0 10 20 30 40 50

Pow

er（

W）

Voltage(V)

P-V Curves of TSM-355DD14A(II) at Various Solar Irradiances

AM1.5, Cell Temperature:25℃

1000W/m2

800W/m2

600W/m2

400W/m2

200W/m2

TS/D-14-051

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SCALE:

APPR.DRN. CHKD.

CHKD. APPR.DRN.

DATE

1 OF 1

SHEET

REVPART NUMBER

REV. DATE DESCRIPTION

TITLE

1000-200030 - 120

• ••••••• • •••••••• •••••••• •••••••

120 - 315 315-1000

FINISH:

0.5 - 6

MATERIAL:

• •••••••

6 - 30

• •••••••

THIRD ANGLEPROJECTION

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN mm LINEAR DIMENSIONS OR DIAMETER DIMENSIONS SHEET SIZE

ORIGINALDRAWING NUMBER:Changzhou Trina Solar Energy Co., Ltd.

NEW RELEASE

D

11/07/01

40/1.57

Front ViewBack View

A-A

11/0.43 Silicon Sealant

Laminate

Frame

40/1.57

35/1.38

992

1956

992/39.1180/7.1

180/7.11276/50.2

340/13.4

941/37.0

1956/77.0

AA

1200/47.2±10/0.39

Junction Box

Nameplate

6- 4.3Grounding Hole

12-Drain Hole

4- 9×12Installing Hole

MECHANICAL DATA

Solar Cells Monocrystalline 156 × 156 mm (6 inches)

Cell Orientation 72 cells (6 × 12)

Module Dimensions 1956 × 992 × 40 mm (77.0 x 39.1 x 1.57 inches)

Weight 26.0 kg (57.3 lb)

Glass 4.0 mm (0.15 inches), High Transmission, AR Coated Tempered Glass

Backsheet White

Frame Silver Anodized Aluminium Alloy

J-Box IP 67 or IP 68 rated

Cables Photovoltaic Technology Cable 4.0mm² (0.006 inches²), 1200 mm (47.2 inches)

Connector MC4 Compatible or Amphenol H4/UTX

Fire Type Type 1 or Type 2

Back View

TS/D-14-051

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SCALE:

APPR.DRN. CHKD.

CHKD. APPR.DRN.

DATE

1 OF 1

SHEET

REVPART NUMBER

REV. DATE DESCRIPTION

TITLE

1000-200030 - 120

• ••••••• • •••••••• •••••••• •••••••

120 - 315 315-1000

FINISH:

0.5 - 6

MATERIAL:

• •••••••

6 - 30

• •••••••

THIRD ANGLEPROJECTION

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN mm LINEAR DIMENSIONS OR DIAMETER DIMENSIONS SHEET SIZE

ORIGINALDRAWING NUMBER:Changzhou Trina Solar Energy Co., Ltd.

NEW RELEASE

D

11/07/01

992±2

1956

±2

40±1

992±2180

1801276±2

340

941±2

1956

±2

AA

JUNCTION BOX

NAMEPLATE

4- 9×12INSTALLING HOLE

6- 4.3GROUNDING HOLE

12-DRAIN HOLE

1200±10

Front View

Back View

A-A

11Silicon Sealant

Laminate

Frame

40

35

TS/D-14-051

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NPA/ECO A

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SCALE:

APPR.DRN. CHKD.

CHKD. APPR.DRN.

DATE

1 OF 1

SHEET

REVPART NUMBER

REV. DATE DESCRIPTION

TITLE

1000-200030 - 120

• ••••••• • •••••••• •••••••• •••••••

120 - 315 315-1000

FINISH:

0.5 - 6

MATERIAL:

• •••••••

6 - 30

• •••••••

THIRD ANGLEPROJECTION

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN mm LINEAR DIMENSIONS OR DIAMETER DIMENSIONS

SHEET SIZEORIGINAL

DRAWING NUMBER:Changzhou Trina Solar Energy Co., Ltd.

NEW RELEASE

D

11/07/01

992

1956

40

992180

1801276

340

941

1956

AA

JUNCTION BOX

NAMEPLATE

4- 9×12INSTALLING HOLE

6- 4.3GROUNDING HOLE

12-DRAIN HOLE

1200±10

Front ViewBack View

A-A

11Silicon Sealant

Laminate

Frame

40

35

941/37.0

992/39.1

1956

/77.

0

1276/50.2340/13.4

180/7.1

1200 ±10/47.2 ±0.39

180/7.1

.

.

400/15.7

.

.4 Installing Holes07x10/0.28x0.39

4 Installing Holes09x12/0.35x0.47