SMA Sunny Boy SB 1.5 1-vl40 1500W 2015 teardown reverse costing report published by Yole...

DISCLAIMER : System Plus Consulting provides cost studies based on its knowledge of the manufacturing and selling prices of electronic components and systems. The given values are realistic estimates which do not bind System Plus Consulting nor the manufacturers quoted in the report. System Plus Consulting is in no case responsible for the consequences related to the use which is made of the contents of this report. The quoted trademarks are property of their owners.

© 2015 by SYSTEM PLUS CONSULTING, all rights reserved. 1

Electronic Costing & Technology Experts

www.systemplus.fr21 rue la Nouë Bras de Fer44200 Nantes – France Phone : +33 (0) 240 180 916 email : [email protected]

July 2015 - Version 1 written by Wilfried THERON

http://www.systemplus.fr/index.php?lang=ge&page=home.php

http://www.systemplus.fr/index.php?lang=ge&page=home.php

mailto:[email protected]

mailto:[email protected]

SMA Sunny Boy SB 1.5-1VL40

Return to TOC


1. Overview/Introduction 3– Executive Summary

– Company Profile: SMA

– SMA Sunny Boy Main Features

– Reverse Costing Methodology

2. Physical Analysis 10 Views and Dimensions of the Packaging

Packaging Opening

Accessories

Views and Dimensions of the Inverter

Label of the Inverter

External Interfaces

Inverter Opening

Electronic Boards

• Main Board – Top Side – Global View

• Main Board – Top Side – High Definition Photo

• Main Board – Top Side – Markings

• Main Board – Top Side – Components Identification

• Main Board – Bottom Side – Global View

• Main Board – Bottom Side – High Definition Photo

• Main Board – Bottom Side – Markings

• Main Board – Bottom Side – Components Identification

• WLAN Board – Top Side – Global View

• WLAN Board – Top Side – Components Identification

• WLAN Board – Bottom Side – Global View

VINCOTECH Power Module Analysis• Power Module – Global View

• Power Module Opening

• Power Module BOM

• IGBT & Diode Dies analysis

• Functional Scheme

3. Cost Analysis 61– Accessing the BOM

– Estimation of the cost of the PCBs

– Estimation of the Housing Part Cost

– Estimation of the Top Cover Part Cost

– BOM Cost - Packaging

– BOM Cost - Housing

– Estimation of the Power Module Cost

– BOM Cost – Main Board

– BOM Cost – WLAN Board

– Material Cost Breakdown

– ABC Breakdown

– Accessing the Added Value (AV) cost

– Main Board Manufacturing Flow

– Details of the Main Board AV Cost

– WLAN Board Manufacturing Flow

– Details of the WLAN Board AV Cost

– Details of the Housing Assembly & Functional Test Costs

– Details of the Packaging Assembly AV Cost

– Added Value Cost Breakdown

– Manufacturing Cost Breakdown

4. Estimated Price Analysis 98– Estimation of the Manufacturing Price

– Functional Cost Breakdown

Contact 102


Return to TOC


This Reverse Costing analysis has been conducted in several phases :

• The initialization of the analysisPictures of the elements to be studied.Identification of the components.

• Description of the material in the “SYScost+” softwareCreation of an “estimation project” of the studied board with SYScost+ software.Construction of the Bill of Material (BOM).

• Assessing the materialSearching for the price of each reference among distributors and manufacturers.Assessing the cost of the PCB and of the unaccounted references (unknown by distributors)The BOM is valued with SYScost+ : price simulation according to the requested quantities.

• Assessing the assembling and test phasesAssembly and test lines are modeled with the SYScost+ software.The assembly and tests costs are estimated.

• Production cost & selling priceEstimation of the production cost & selling price.

• ReportA report is edited.

SYScost+©, is a software tool developed by SYSTEM PLUS CONSULTING to calculate the cost of electronic boards. Moreinformation on the software can be found at www.systemplus.fr.

http://www.systemplus.fr/


Return to TOC



Return to TOC


• The Reverse costing analysis represents the best cost/price evaluation given the publically availabledata, completed with industry expert estimates.

• These results are open for discussion. We can re-evaluate this system with your information. Pleasecontact us:

• Consulting and Specific Analysis

– North America: Steve LaFerriere, Director of Northern America Business Development, Yole Inc.Email: [email protected]

– Japan: Yutaka Katano, General Manager, Yole Japan & President, Yole K.K.Email: [email protected]

– RoW: Jean-Christophe Eloy, President & CEO, Yole DéveloppementEmail: [email protected]

• Report business

– North America: Steve LaFerriere, Director of Northern America Business Development, Yole Inc.Email: [email protected]

– Europe: Fayçal El Khamassi, Headquarter Sales Coordination & Customer Service Email: [email protected]

– Japan & Asia: Takashi Onozawa, Sales Asia & General Manager, Yole K.K.Email: [email protected]

– Korea: Hailey Yang, Business Development Manager, Korean OfficeEmail: [email protected]

– Taiwan/China: Mavis Wang, Business Development Manager, Chinese Office

– Email: [email protected]

• Financial services

– Jean-Christophe Eloy, CEO & PresidentEmail: [email protected]

• General: [email protected]

SMA Sunny Boy SB 1.5 1-vl40 1500W 2015 teardown reverse costing report published by Yole...

Technology

Transcript of SMA Sunny Boy SB 1.5 1-vl40 1500W 2015 teardown reverse costing report published by Yole...