Version 7.4.7

PVsyst - Simulation report

Grid-Connected System

Project: ABC

Variant: New simulation variant

No 3D scene defined, no shadings

System power: 17.16 kWp

ABC - Malaysia

MILIEU SOLAR SDN BHD (1408900-)

B-06-27, EMHUB, PERSIARAN SURIAN, KOTA DAMANSARA

PETALING JAYA / 47810

MALAYSIA

www.milieusolar.com

info@milieusolar.com

03-7667 5727

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Project summary

Geographical Site

ABC

Malaysia

Situation

Latitude

Longitude

Altitude

Time zone

3.15

103.12

50

UTC+8

°N

°E

m

Project settings

Albedo 0.20

Weather data

ABC

Meteonorm 8.1 (1991-2004), Sat=100% - Synthetic

System summary

Grid-Connected System No 3D scene defined, no shadings

PV Field Orientation

Fixed plane

Tilt/Azimuth 25 / 0

Near Shadings

No Shadings

User's needs

Unlimited load (grid)

System information

PV Array

Nb. of modules

Pnom total

26 units

17.16 kWp

Inverters

Nb. of units

Pnom total

Pnom ratio

1 unit

12.00 kWac

1.430

Results summary

Produced Energy 22665 kWh/year Specific production 1321

kWh/kWp/year

Perf. Ratio PR 81.09 %

Table of contents

Cover page

Project and results summary

General parameters, PV Array Characteristics, System losses

Main results

Loss diagram

Predef. graphs

Single-line diagram

1

2

3

4

5

6

12

Page 2/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

General parameters

Grid-Connected System No 3D scene defined, no shadings

PV Field Orientation

Orientation

Fixed plane

Tilt/Azimuth 25 / 0

Sheds configuration

No 3D scene defined

Models used

Transposition

Diffuse

Circumsolar

Perez

Perez, Meteonorm

separate

Horizon

Free Horizon

Near Shadings

No Shadings

User's needs

Unlimited load (grid)

PV Array Characteristics

PV module

Manufacturer

Model

Trina Solar

TSM-DEG21C-20-660Wp Vertex

(Original PVsyst database)

Unit Nom. Power 660

Wp

Number of PV modules

Nominal (STC)

Modules

26 units

17.16 kWp

2 string x 13 In series

At operating cond. (50°C)

Pmpp

U mpp

I mpp

15.72 kWp

449 V

35 A

Inverter

Manufacturer

Model

Huawei Technologies

SUN2000-12KTL-M2

(Original PVsyst database)

Unit Nom. Power 12.0 kWac

Number of inverters

Total power

2 * MPPT 50% 1 unit

12.0 kWac

Operating voltage

Max. power (=>55°C)

Pnom ratio (DC:AC)

No power sharing between MPPTs

160-950 V

13.2 kWac

1.43

Total PV power

Nominal (STC)

Total

Module area

17 kWp

26 modules

80.8 m²

Total inverter power

Total power

Number of inverters

Pnom ratio

12 kWac

1 unit

1.43

Array losses

Array Soiling Losses

Loss Fraction 1.5 %

Thermal Loss factor

Module temperature according to irradiance

Uc (const)

Uv (wind)

20.0

0.0

W/m²K

W/m²K/m/s

DC wiring losses

Global array res.

Loss Fraction

211

1.5

mΩ

% at STC

LID - Light Induced Degradation

Loss Fraction 1.0 %

Module Quality Loss

Loss Fraction 0.0 %

Module mismatch losses

Loss Fraction 2.0 % at MPP

IAM loss factor

Incidence effect (IAM): Fresnel, AR coating, n(glass)=1.526, n(AR)=1.290

0°

1.000

30°

0.999

50°

0.987

60°

0.962

70°

0.892

75°

0.816

80°

0.681

85°

0.440

90°

0.000

Page 3/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Main results

System Production

Produced Energy 22665 kWh/year Specific production

Perf. Ratio PR

1321 kWh/kWp/year

81.09 %

Normalized productions (per installed kWp) Performance Ratio PR

Balances and main results

GlobHor DiffHor

T_Amb

GlobInc GlobEff

EArray

E_Grid PR

kWh/m² kWh/m²

°C

kWh/m² kWh/m²

kWh kWh

ratio

January

136.6 72.68 26.00149.5 144.4 2141 2079 0.811

February

146.9 70.78 26.54 154.5 149.3 2206 2144 0.809

March

169.0 90.50 27.39 162.4 156.1 2326 2261 0.811

April

163.0 79.63 27.60 144.8 138.5 2069 2009 0.808

May

161.6 76.82 28.19 132.0 125.3 1881 1826 0.806

June

139.2 76.06 27.61 111.3 105.4 1596 1548 0.810

July

150.5 75.71 27.74 120.7 114.2 1725 1674 0.808

August

149.7 90.47 27.57 130.3 124.2 1876 1821 0.814

September

148.8 77.77 27.01 139.1 133.3 1995 1937 0.812

October

149.1 88.41 27.14 151.1 145.7 2175 2113 0.815

November

115.6 76.05 26.29 121.9 117.5 1767 1715 0.820

December

102.4 60.09 26.08 111.2 107.5 1589 1539 0.807

Year 1732.6 934.97 27.10 1628.9 1561.5 23345 22665 0.811

Legends

GlobHor

DiffHor

T_Amb

GlobInc

GlobEff

Global horizontal irradiation

Horizontal diffuse irradiation

Ambient Temperature

Global incident in coll. plane

Effective Global, corr. for IAM and shadings

EArray

E_Grid

PR

Effective energy at the output of the array

Energy injected into grid

Performance Ratio

Page 4/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Loss diagram

Global horizontal irradiation

1733 kWh/m²

-3.27% Global incident in coll. plane

-2.57% IAM factor on global

-1.50% Soiling loss factor

Effective irradiation on collectors

1561 kWh/m² * 81 m² coll.

efficiency at STC = 21.28% PV conversion

Array nominal energy (at STC effic.)26840 kWh

-0.75% PV loss due to irradiance level

-9.52% PV loss due to temperature

-1.00% LID - Light induced degradation

-2.00% Module array mismatch loss

-1.93% Ohmic wiring loss

Array virtual energy at MPP23380 kWh

-1.40% Inverter Loss during operation (efficiency)

-1.72% Inverter Loss over nominal inv. power

0.00% Inverter Loss due to max. input current

0.00% Inverter Loss over nominal inv. voltage

-0.01% Inverter Loss due to power threshold

0.00% Inverter Loss due to voltage threshold

-0.18% Night consumption

Available Energy at Inverter Output22665 kWh

Energy injected into grid22665 kWh

Page 5/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Predef. graphs

Reference Incident Energy in Collector Plane

Normalized Production and Loss Factors

Page 6/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Predef. graphs

Incident Irradiation Distribution

Incident Irradiation cumulative distribution

Page 7/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Predef. graphs

Array Temperature vs. Effective Irradiance

Daily Input/Output diagram

Page 8/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Predef. graphs

Daily System Output Energy

Array Power Distribution

Page 9/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Predef. graphs

System Output Power Distribution

System Output Power cumulative distribution

Page 10/12

09/04/25

PVsyst V7.4.7

VC0, Simulation date:

09/04/25 15:36

with V7.4.7

Project: ABC

Variant: New simulation variant

PVsyst Licensed to

Predef. graphs

Array Voltage Distribution

Array Temperature Distribution during running

Page 11/12