Points to note about solar power generation systems, which have various benefits ... *The material is from the booklet "Tell Me! Excavation Team!"
Impact on the Roof The roof of a house is not originally designed for the installation of solar panels. In typical construction methods, holes are drilled in the roof to install brackets to secure the solar panels, which can affect waterproofing. It is important to choose a reliable and trustworthy contractor who provides sufficient explanations, and to thoroughly check the construction details, aftercare, and warranty information. Taxes on Electricity Sales Income Income from selling electricity generated by solar power is subject to taxation, although not on the full amount. If your total income from sources other than salary exceeds 200,000 yen, you will need to file a tax return. Regions Requiring Caution for Installation While solar power generation systems are widely adopted across the country, there are regions where caution is necessary for installation. ★ Right now, you can download the booklet "Basic Knowledge for Introducing Solar Power Generation Systems" for free. ★ ≪Contents Included≫ - What is a solar power generation system? / How solar power generation works - Types of solar panels and how to choose them - Power generation simulation - Annual power generation forecasts for various regions - Installation examples - Benefits of exceeding 10 kW - Regarding electricity sales and more.
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【Basic Knowledge for Introducing Solar Power Generation Systems - Contents】 ○ What is a solar power generation system? / How solar power generation works ○ Types of solar panels and how to choose them ○ Power generation simulation ○ Electricity consumption of various household appliances / Annual power generation forecasts for different regions ○ About storage batteries ○ Checking installation environment / Installation examples ○ Points to consider for installation ○ Benefits of exceeding 10kW ○ Installation examples by roof material ○ Installation process (tile anchor method) ○ Installation process (slate rackless method) ○ Installation process (tile support bracket method) ○ Continuous foundation type installation with Nodatex ○ Regarding selling electricity ○ Peace of mind monitoring service ○ Others ● For more details, please contact us or download the catalog.
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Company information
yh Corporation is a company engaged in the construction industry, as well as in remodeling, solar power system sales and installation, and all-electric sales and installation. We are actively working every day to achieve true warmth in remodeling without relying on sales power. Furthermore, we always respect our corporate philosophy, which states, "yh Corporation prioritizes compliance with laws and regulations and acts with the aim of contributing to the development of the local economy and the improvement of the local environment." As a result, we have consistently been recognized as a top-rated company in the regional contribution certification program established, planned, and operated by the Yokohama Business Management Support Foundation (Yokohama Small and Medium Enterprise Support Center) for the fiscal years 2011 and 2013.
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