1

PV- Resident Roof

太陽光電模組 PV modules

太陽光電組列及支撐架 PV array & Mounting

直流電 DC

直流接線箱 DC distribution

panel

變流器 Inverter

交流電 AC

交流配電箱 AC distribution panel

併聯 On Grid

充放電控制器 Charger/Discharger

controller

蓄電池 Battery packs

負載 Load

2

PV System Components

直流電 DC

Public gridlines

3 kWp

5.4 kWp

8.2 kWp

併聯型太陽光發電系統應用例 Resident PV Roofs

3

Normally, the PV array rated power is about 3~10 kWp.

Area needed per kW(for modules) is about 6.6 m2.

4

On-site Visits(Basis for good planning)

Customer’s wishes in respect of module type, system

concept, method of installation, etc.

Assessment of client use and expectations

Desired PV power or the desired energy yield

The financial framework, taking the respective subsidy

conditions into account

Usable roof, façade and open space surface

Data on shading

Installation sites for generator junction boxes, DC main

switch an inverter

Meter cupboard and space for extra meter

Line lengths, wiring routes and routing method

Consideration of access, particularly when equipment is

required for installing the generator: crane, scaffolding etc

5

Site Surveys and Shading Analysis

方位角

方位角 Orientation

傾斜角 Tilt angle

Latitude Sites in the northern

hemisphere face south

Sites in the southern

hemisphereface north

6

Roof Orientation and Tilt Angle

太陽方位角與發電功率

太陽在不同時間時，照射在太陽電池模組的角度也會不同。

早上

中午

下午

太陽電池模組在不同傾斜角時，其發電功率也會不同

90度 60度 30度

太陽光電模組 PV modules

太陽光電組列及支撐架 PV array & Mounting

直流電 DC

直流接線箱 DC distribution

panel

變流器 Inverter

交流電 AC

交流配電箱 AC distribution panel

併聯 On Grid

充放電控制器 Charger/Discharger

controller

蓄電池 Battery packs

負載 Load

9

PV System Components

直流電 DC

Public gridlines

Lables on each module 模組出廠規格文件

模組產品序號

20-years guarantee c-Si or poly-Si：CNS 15114, IEC 61215 (Quality), IEC 61730 (Safe) ,JIS C8990, UL 1703(Safe) etc.

Certificate Institutes：German-TUV and USA-UL

10

Certificate of PV module

IEC 61215

11

Certificate of PV module

5 or10 years guarantee

Certificate：VDE 0126-1-1 (on-grid), IEEE 1547, UL

1741(Safe)

EN50178/IEC62103

Certificate Institutes：German-TUV and

BGFE ;US-UL; UK-ETL

Standard： VDE 0126-1-1

認證文件範例 12

Certificate of Inverter