47243 Courses in Cardiff delivered On Demand

Modeling is a complicated topic - and performance calculation tools offer nearly endless “knobs” to turn, any of which can impact the projected production. A fundamental understanding of what goes on “behind the scenes” is important to be able to make the right decisions when selecting data, adjusting system assumptions and de-rates, and comparing results so you can be confident when you make a production prediction or design choice. Don't worry, the heavy math is left to the modeling tool! Topics include: Examining and applying the core calculations used to predict production of PV arrays Comparing the various modeling programs on the market, and their different approaches Interpreting simulation results from performance models Relating how system design choices impact the production of the array Join Paul Grana, co-founder of Folsom Labs and the HelioScope modeling and design tool, for an in-depth look at PV system performance modeling in four Parts: Introduction and System Design Environment Assumptions and Irradiance Calculations Module Modeling and System Behavior Simulation Results and Model Comparison

Rapid shutdown for PV systems on buildings Expansion of ground-fault and arc-fault requirements Changes that further enable 1,000 Vdc PV systems Updates to disconnect and fuse servicing requirements New standards for field-applied hazard markings Major changes for interconnecting PV systems to the grid New requirements for battery-based PV systems, both stand-alone and interactive Additional changes in Articles 690 and 705, as well as other relevant Articles Join SEI instructors and Code experts Rebekah Hren and Brian Mehalic for a fast-paced and fun three-hour long look at how PV design and installation requirements changed with the adoption of the 2014 Code.

The step-by-step process walks through all the requirements to design 2011 NEC compliant systems. This process applies to all circuits in grid-direct PV systems, regardless of size. Developed in conjunction with industry experts and extensively peer reviewed, SEI's wire sizing methodology takes the mystery out! Full coverage of all NEC Article 310 and 690 conductor and overcurrent device sizing. Join SEI instructors Brian Mehalic and Rebekah Hren for a three-hour on-demand training training session.

Solar Energy International discusses the following topics: Are you are using the best temperature data to calculate maximum system voltage? Have you reviewed new requirements for labeling, marking and routing conductors? 2011 grounding and bonding requirements have been greatly simplified! Wondering about the DC arc-fault protection devices now required? Don't forget that PV source and output fuses now require disconnects within sight! SEI instructors Brian Mehalic and Rebekah Hren also discuss the following topics: The code-making process, looking to 2014, Articles 90.1(B) and 110.3, 690.4(B) Qualified persons 690.8(B)(1) and (2) Overcurrent devices and conductor ampacity 690.13 Exception 2 - Disconnecting means - all conductors 690.31(E) DC circuits inside a building - Type MC, distance from decking, marking 705.12(A) Size limits of parallel production sources

The Internet has changed our lives both personally and commercially. The boundaries between personal and business communication are now much less defined. Three quarters of us in the developed world use the internet and Social media has become a serious business marketing technique with over 90% of businesses with an in‐house marketing department using social media for marketing and committing up to 20% of marketers time in that direction. So far as your social media audience in concerned, 43% of people aged 20‐29 spend more than 10 hours a week on social media sites. The starting point in any social media activity for business is your website or microsite and your social media activities will invariably be referencing this site so the first measurement of success in your social media activity will be the traffic you’re generating for your site through social media channels. This course is designed to assist people in business to understand how social media techniques can be used as an effective business marketing tool. The object is to provide sufficient information to enable you to develop a social media strategy for a business and

Twitter is a social media platform that is used by a wide range of people, from celebrities, who use it to communicate with their fans to companies and brands who can use it to engage their customers and attract new ones. It is also used by people for the social aspect – to chat and share information with friends. In fact, there is no restriction to who or what can have a Twitter account and often a larger company such as Starbucks will also have individual accounts for each product such as Frappuccino’s and even individual store locations. Using Twitter successfully requires a significant commitment of time – being active is key to your success. It’s all about the image you create, and the best‐viewed companies are the responsive ones. Twitter is a real‐time information sharing network where users can share messages, news, images, opinions and links via short bursts of information called ‘tweets’ – these tweets have a character limit of 140 including spaces, which may sound very short but you might be surprised at how much you can get into a little space and how much influence that can have. Even though Twitter is a fairly simple service, it’s still important to understand the mechanics of it thoroughly.

Unlike the great majority of other countries, the advertising of prescription drugs directly to consumers is permitted in the USA. Spending by drug companies on direct-to-consumer (DTC) advertising of prescription drugs has increased more than four-fold over two decades, with a dramatic increase in the number of TV ads. In addition, the Internet and social media platforms have increasingly enabled companies to engage more actively with the public.

At the end of this course you will have an understanding of health and safety legislation and you’ll be able to list common causes of accidents. You’ll also be able to understand good practice in relation to electricity and describe the use of safe manual handling techniques as well as be able to describe good practice associated with COSHH regulations, be able to describe your action in the event of a fire and also you will know how to deal with an accident.

Working safely is in the interest and concern of all staff, both employers and employees. Health and safety is one of the few areas where the law places specific duties specifically on employees so a knowledge of where this applies and how to ensure that it is adhered to is vital to protect individuals and businesses. The course covers a wide range of topics including fire safety, asbestos awareness, working at height, COSHH, PPE and electricity. It also covers schemes for improving safety performance and methods of protecting the environment.

Facebook is the world’s largest social network. With over a billion users it’s very likely that a proportion of your target customer audience will have a Facebook account. In the ‘Social Media for Business’ course you’ll have been encouraged to research and investigate the preferred social media platforms used by your target audience, so you should have a good idea at this point if Facebook is one of the right platforms for you. Using Facebook in your business is about providing an effective means for your customers to interact with you and connect their friends to your business. Recommendation is the most powerful way a potential customer can be connected to a business, particularly when it’s being recommended by a friend. So if you know that a trusted friend likes a particular brand, you’re much more likely to engage with that brand. Facebook is essentially a platform designed to facilitate social interaction between people with whom you’ve already established some mutual recognition.