{"id":4428,"date":"2023-08-01T17:10:53","date_gmt":"2023-08-01T10:10:53","guid":{"rendered":"https:\/\/vrenergy.vn\/home-solar-installation-essential-knowledge-and-experiences\/"},"modified":"2024-01-05T11:51:09","modified_gmt":"2024-01-05T04:51:09","slug":"home-solar-installation-essential-knowledge-and-experiences","status":"publish","type":"post","link":"https:\/\/vrenergy.vn\/en\/home-solar-installation-essential-knowledge-and-experiences\/","title":{"rendered":"Home Solar Installation: Essential Knowledge and Experiences"},"content":{"rendered":"<p style=\"text-align: justify;\"><span>Living and doing business cause your family to pay millions of dong in electricity bills every month.\u00a0Do you want to minimize costs but still use electricity normally?\u00a0Do you want to experience the benefits of rooftop solar power?\u00a0Let VREnergy introduce to you the experiences you need to know when\u00a0<\/span><b><span>installing solar power at home\u00a0<\/span><\/b><span>.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span>In general, paying high electricity bills is a worry for every family today.\u00a0Installing<\/span><span>\u00a0home solar power\u00a0<\/span><span>is the key to solving this problem.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong><span>Rooftop solar power<\/span><\/strong><span>\u00a0is becoming increasingly popular because of the benefits it brings.\u00a0Solar power for families not only helps you save costs, brings a lot of value to your home, but also protects a healthy living environment when using clean energy sources.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span>To make you more confident in your choice\u00a0<\/span><b><span>to install solar power at home\u00a0<\/span><\/b><span>, VRenergy will answer some common questions about the product.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Vi_sao_nen_su_dung_dien_mat_troi_danh_cho_gia_dinh\"><b><span>Why should you use solar power for your family?<\/span><\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3068 size-large\" title=\"Home Solar Installation: Essential Knowledge and Experiences 6\" src=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/07\/du-an-dien-mat-troi-quan-9-min-1024x538.jpg\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/07\/du-an-dien-mat-troi-quan-9-min-1024x538.jpg 1024w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/07\/du-an-dien-mat-troi-quan-9-min-300x158.jpg 300w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/07\/du-an-dien-mat-troi-quan-9-min-768x403.jpg 768w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/07\/du-an-dien-mat-troi-quan-9-min-1536x807.jpg 1536w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/07\/du-an-dien-mat-troi-quan-9-min-2048x1076.jpg 2048w\" alt=\"you and dien with troi quan 9 min\" width=\"1024\" height=\"538\" \/><\/p>\n<p style=\"text-align: justify;\"><span>Solar power is considered the cleanest and most economical energy source today, worthy of becoming the main energy source for every family.\u00a0The benefits of\u00a0<\/span><b><span>installing solar power at home\u00a0<\/span><\/b><span>can include:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span>Maintain stable production, business and household activities, limit dependence on the national electricity network.<\/span><\/li>\n<li><span>Save money on monthly electricity bills, avoid high electricity prices and peak hours.<\/span><\/li>\n<li><span>Generate independent power sources, reduce power consumption from the national grid, reduce pressure on the national grid system, and stabilize power sources.<\/span><\/li>\n<li><span>Use clean energy sources and protect the environment, especially in the context of hydroelectric and thermal energy sources gradually running out.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span id=\"Ho_gia_dinh_nen_lap_goi_dien_nang_luong_mat_troi_nao\"><b><span>Which solar power package should households install?<\/span><\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span>Choosing a solar power package is the first issue households face when deciding to use this energy source.\u00a0In fact, to make a decision that best suits your needs, you need to pay attention to the electricity bills of the last 2-3 months.\u00a0From there, you will estimate the number of kWh of electricity consumed and the amount of electricity you have to pay monthly.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span>You can refer to the calculation of capacity according to the household&#8217;s monthly electricity bill below:\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><span>MONTHLY\u00a0<\/span><strong><span>ELECTRICITY PAY<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span>CAPACITY REQUIRED TO INSTALL<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span>REFERENCE PRICE<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span>500 thousand ~ 1.5 million\/month<\/span><\/td>\n<td style=\"text-align: center;\"><span>2-3 kWp<\/span><\/td>\n<td style=\"text-align: center;\"><span>42 million \u2013 45 million<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><span>1.5 million ~ 2.5 million\/month\u00a0<\/span><\/p>\n<\/td>\n<td style=\"text-align: center;\"><span>5 kWp<\/span><\/td>\n<td style=\"text-align: center;\"><span>~70 million<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span>3 million ~ 5 million\/month<\/span><\/td>\n<td style=\"text-align: center;\"><span>10 kWp<\/span><\/td>\n<td>\n<p style=\"text-align: center;\"><span>~ 140 million<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span>&gt; 5 million\/month<\/span><\/td>\n<td style=\"text-align: center;\"><span>13 kWp<\/span><\/td>\n<td>\n<p style=\"text-align: center;\"><span>~ 180 million<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><span id=\"Nen_lap_dien_mat_troi_gia_dinh_loai_nao\"><b><span>What type of home solar power should I install?\u00a0<\/span><\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span>There are\u00a0<\/span><strong><span>3 types of solar power systems<\/span><\/strong><span>\u00a0including: grid-connected solar power, independent solar power.\u00a0Solar power with storage (Hybrid).\u00a0So what type of solar power system should households choose to maximize benefits?\u00a0To answer this question, we first need to learn about each of these types of systems.\u00a0<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span id=\"He_thong_dien_mat_troi_hoa_luoi_cho_gia_dinh\"><b><span>Grid-connected solar power system for families\u00a0<\/span><\/b><\/span><\/h3>\n<p style=\"text-align: justify;\"><span>Grid-connected solar power systems are of interest to many families.\u00a0Because\u00a0<\/span><a href=\"https:\/\/vrenergy.vn\/dien-mat-troi-gia-dinh\/\"><b><span>family solar power<\/span><\/b><\/a><span>\u00a0will prioritize installation in the form of grid connection to serve the needs of the family and have the opportunity to do electricity business after the state introduces a policy to unify solar power prices.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3032 size-large\" title=\"Home Solar Installation: Essential Knowledge and Experiences 7\" src=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-1-1024x628.gif\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-1-1024x628.gif 1024w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-1-300x184.gif 300w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-1-768x471.gif 768w\" alt=\"Set up a home screen 1\" width=\"1024\" height=\"628\" \/><\/p>\n<p style=\"text-align: justify;\"><span>The operating principle of this system is that the energy source of electromagnetic radiation originating from the Sun is absorbed through energy panels and converted into electricity.\u00a0This power source is directly connected to the national grid system.\u00a0<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span id=\"He_thong_dien_mat_troi_doc_lap\"><b><span>Independent solar power system\u00a0<\/span><\/b><\/span><\/h3>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3030 size-large\" title=\"Home Solar Installation: Essential Knowledge and Experiences 8\" src=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-2-1024x628.gif\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-2-1024x628.gif 1024w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-2-300x184.gif 300w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-2-768x471.gif 768w\" alt=\"Set up a home screen 2\" width=\"1024\" height=\"628\" \/><\/p>\n<p style=\"text-align: justify;\"><span>In contrast to grid-connected solar power systems, independent solar power systems are not connected to the same power grid.\u00a0The system draws DC power directly from the panels to charge the reserve battery system through the charge controller.\u00a0Then, the direct current from the battery will be converted into alternating current by the Inverter and supplied to electrical devices.\u00a0<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span id=\"He_thong_dien_mat_troi_co_luu_tru\"><b><span>Solar power system with storage\u00a0<\/span><\/b><\/span><\/h3>\n<p style=\"text-align: justify;\"><span>This system is also known as a hybrid solar power system.\u00a0This is a solution that uses batteries to continuously maintain 24\/7 power for important devices that are prioritized for use.\u00a0Accordingly, even when there is a power outage, your family can still use equipment such as elevators, cameras, wifi&#8230;<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3028 size-large\" title=\"Home Solar Installation: Essential Knowledge and Experiences 9\" src=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-3-1024x628.gif\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-3-1024x628.gif 1024w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-3-300x184.gif 300w, https:\/\/vrenergy.vn\/wp-content\/uploads\/2023\/06\/lap-dat-dien-mat-troi-ho-gia-dinh-3-768x471.gif 768w\" alt=\"Set up a home screen 3\" width=\"1024\" height=\"628\" \/><\/p>\n<p style=\"text-align: justify;\"><span>Depending on your economic conditions as well as your family&#8217;s needs, you can consider\u00a0<\/span><strong><span>installing<\/span><\/strong><b><span>\u00a0home solar power\u00a0<\/span><\/b><span>according to one of the three systems above.\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Can_bao_nhieu_tam_pin_mat_troi_voi_he_thong_danh_cho_ho_gia_dinh\"><b><span>How many solar panels are needed for a home system?<\/span><\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><span>For\u00a0<\/span><b><span>home solar power installation\u00a0<\/span><\/b><span>, how many solar panels are needed to provide enough electricity?\u00a0This depends on each family&#8217;s electricity needs.\u00a0If your family needs a solar power system that provides 10 kWh per month, 25 solar panels with capacity (400W) are needed.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Chi_phi_lap_dat_dien_mat_troi_danh_cho_gia_dinh\"><b><span>Cost of installing solar power for families<\/span><\/b><\/span><\/h2>\n<p style=\"text-align: justify;\"><b><span>The cost of installing a home solar power\u00a0<\/span><\/b><span>system\u00a0<\/span><span>depends on many factors: electricity demand, installation area, installation capacity,&#8230;<\/span><\/p>\n<p style=\"text-align: justify;\"><span>Solar power for families with installed capacity from (3)-5kWp, each kWp requires an area of \u200b\u200babout 6-7m2 and produces 4-6kWh per day (depending on battery quality and sunny conditions).\u00a0Investment costs can range from 20-25 million VND\/1kWp for good products, and from 25-30 million VND for high-end products with superior standards and quality, and longer warranty period.\u00a0Specifically:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span>Capacity scale under 1MWp for homes, factories, small offices: The cost per kWp for the general population is from 16 &#8211; 18 million VND, for the higher segment from 18 &#8211; 20 million VND.<\/span><\/li>\n<li><span>Capacity scale over 1MWp for larger projects: Cost per kWp for common is from 14-16 million VND, for higher segment from 16-18 million VND.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span>In addition, the cost of installing home solar power also depends on the installation location, materials, accessories, etc.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span>Main materials: The price of main materials accounts for (60-80%) of the contract value.\u00a0This price also depends on the manufacturer, high-end or low-cost product segment, technical specifications, warranty period, etc.<\/span><\/li>\n<li><span>Auxiliary materials: The price of ancillary materials accounts for 10-20% of the contract value, but this part is also very important.\u00a0CB devices, fuses, specialized wires for solar power, specialized zinc and aluminum frames, etc. need to have a durability of over 30 years in outdoor conditions.<\/span><\/li>\n<li><span>Construction roof conditions: For families using corrugated iron roofs, the cost is the least expensive, followed by flat roofs and tiled roofs.\u00a0For complex or high-altitude projects, construction costs are slightly higher, accounting for about 5-10% of the contract value.<\/span><\/li>\n<li><span>Construction quality standards, warranty and maintenance: This cost depends on each construction unit, experience and quality standards.\u00a0Large suppliers often have a team to monitor the system and recommend periodic maintenance for the systems to increase the efficiency of the project.\u00a0This cost is not large, only 5-10% of the order value.\u00a0Therefore, you should choose units with good capacity, many years of experience and a large team to be assured of construction quality.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span>If you are looking for a reputable and quality\u00a0<\/span><b><span>home solar power installation\u00a0<\/span><\/b><span>unit , please contact VREnergy immediately.\u00a0<\/span><span>VREnergy is a unit that consults, designs and constructs solar power systems specifically for households and businesses.\u00a0With a team of highly technical expertise and experience through many projects, VREnergy is committed to optimizing performance, ensuring safety and sustainability for household solar power systems from the initial stage to operation.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span>Through more than 120 large and small projects, VRenergy understands the needs of customers and thereby builds\u00a0<\/span><span>flexible and highly effective\u00a0<\/span><b><span>home solar power installation packages.\u00a0<\/span><\/b><span>After receiving information and signing the working contract, VRenergy&#8217;s staff will immediately be present and implement a professional working process in 4 steps:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span>Step 1: Survey<\/span><\/li>\n<li><span>Step 2: Design<\/span><\/li>\n<li><span>Step 3: Installation \u2013 operation<\/span><\/li>\n<li><span>Step 4: Maintenance \u2013 Maintenance\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b><span>Installing solar power at home\u00a0<\/span><\/b><span>is an option that brings many practical benefits.\u00a0Please contact VRenergy at hotline\u00a0<\/span><span>092 3797 986\u00a0<\/span><span>if you still have questions about rooftop solar power for households!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Living and doing business cause your family to pay millions of dong in electricity bills every month.\u00a0Do you want to minimize costs but still use electricity normally?\u00a0Do you want to experience the benefits of rooftop solar power?\u00a0Let VREnergy introduce to you the experiences you need to know when\u00a0installing solar power at home\u00a0.\u00a0 In general, paying&#8230;<\/p>\n","protected":false},"author":2,"featured_media":3190,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-4428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/posts\/4428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/comments?post=4428"}],"version-history":[{"count":0,"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/posts\/4428\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/media\/3190"}],"wp:attachment":[{"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/media?parent=4428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/categories?post=4428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vrenergy.vn\/en\/wp-json\/wp\/v2\/tags?post=4428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}