{"id":23575,"date":"2026-09-29T08:25:00","date_gmt":"2026-09-29T08:25:00","guid":{"rendered":"https:\/\/alv-solar.com\/?p=23575"},"modified":"2026-09-28T09:41:24","modified_gmt":"2026-09-28T09:41:24","slug":"how-to-choose-a-solar-mounting-system-supplier","status":"publish","type":"post","link":"https:\/\/alv-solar.com\/vi\/how-to-choose-a-solar-mounting-system-supplier\/","title":{"rendered":"How to Choose a Solar Mounting System Supplier for Your Project\uff082026\uff09"},"content":{"rendered":"<p><strong>Last Updated: September 28th, 2026<\/strong><\/p>\n\n\n\n<p><strong>T\u00e1c gi\u1ea3:<\/strong><a href=\"http:\/\/www.linkedin.com\/in\/devi-huang-560856422\" target=\"_blank\" rel=\"noopener\"><mark class=\"has-inline-color has-luminous-vivid-amber-color\">\u00a0<strong>Devi Ho\u00e0ng<\/strong><\/mark><\/a><strong> | \u0110\u1ed9i ng\u0169 b\u00e1n h\u00e0ng qu\u1ed1c t\u1ebf,<a href=\"https:\/\/alv-solar.com\/\"> <mark class=\"has-inline-color has-vivid-green-cyan-color\">ALV<\/mark><\/a><\/strong>(\u0110\u1ecba ch\u1ec9 email:<mark class=\"has-inline-color has-luminous-vivid-amber-color\">sales@xmalv.com<\/mark>)<\/p>\n\n\n\n<p>Devi Huang l\u00e0 th\u00e0nh vi\u00ean c\u1ee7a \u0111\u1ed9i ng\u0169 b\u00e1n h\u00e0ng qu\u1ed1c t\u1ebf t\u1ea1i ALV, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 c\u00e1c c\u1ea5u h\u00ecnh nh\u00f4m. C\u00f4 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 th\u1ea7u EPC, nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n d\u1ef1 \u00e1n tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, gi\u00fap kh\u00e1ch h\u00e0ng l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean y\u00eau c\u1ea7u d\u1ef1 \u00e1n, ti\u00eau chu\u1ea9n \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 ng\u00e2n s\u00e1ch.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Check the Supplier\u2019s Solar Mounting Experience<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Start by checking whether the supplier actually specializes in photovoltaic mounting systems rather than simply trading aluminum or steel components.<\/p>\n\n\n\n<p>An experienced solar mounting manufacturer should understand different applications, including <strong>residential roofs, commercial rooftops, ground-mounted systems, solar carports, agricultural projects, and customized structures<\/strong>.<\/p>\n\n\n\n<p>Ask the supplier for examples of completed projects, technical drawings, installation instructions, and information about the markets they serve. This helps you determine whether their experience matches your project requirements.<\/p>\n\n\n\n<p>For example, <strong>ALV<\/strong>&nbsp;focuses on photovoltaic mounting systems and aluminum profiles, allowing customers to source structural components and customized mounting solutions from one technical supplier rather than coordinating multiple component manufacturers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Evaluate Engineering and Structural Design Capability<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A reliable supplier should not simply recommend a standard mounting kit. The system needs to be designed around the actual project conditions.<\/p>\n\n\n\n<p>Important inputs normally include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u1ecb tr\u00ed d\u1ef1 \u00e1n<\/li>\n\n\n\n<li>Roof or ground conditions<\/li>\n\n\n\n<li>Module dimensions and weight<\/li>\n\n\n\n<li>Module layout<\/li>\n\n\n\n<li>Roof pitch<\/li>\n\n\n\n<li>Wind speed<\/li>\n\n\n\n<li>T\u1ea3i tr\u1ecdng tuy\u1ebft<\/li>\n\n\n\n<li>Seismic conditions<\/li>\n\n\n\n<li>Foundation requirements<\/li>\n\n\n\n<li>Corrosion environment<\/li>\n<\/ul>\n\n\n\n<p>For U.S. projects, <strong>ASCE\/SEI 7-22<\/strong>&nbsp;is the nationally adopted loading standard for general structural design and covers hazards including wind, snow, seismic, rain, flood, and other loads. ASCE 7-22 also includes provisions relevant to ground-mounted solar facilities.<\/p>\n\n\n\n<p>For international PV projects, <strong>IEC 62548-1:2023<\/strong>, with its 2025 amendment, provides design requirements for PV arrays and includes revised provisions related to mounting structures.<\/p>\n\n\n\n<p>A qualified supplier should therefore be able to explain <strong>why a particular rail size, post spacing, bracket, clamp, or foundation configuration is appropriate<\/strong>, rather than simply quoting a product list.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Compare Materials: Aluminum vs. Steel<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Material selection should be based on structural requirements, corrosion exposure, project size, and installation conditions\u2014not simply material price.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Factor<\/strong><strong><\/strong><\/td><td><strong>H\u1ee3p kim nh\u00f4m<\/strong><strong><\/strong><\/td><td><strong>Th\u00e9p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/strong><strong><\/strong><\/td><td><strong>Pre-Galvanized Steel<\/strong><strong><\/strong><\/td><\/tr><tr><td>C\u00e2n n\u1eb7ng<\/td><td>Nh\u1eb9<\/td><td>N\u1eb7ng<\/td><td>N\u1eb7ng<\/td><\/tr><tr><td>Corrosion resistance<\/td><td>Xu\u1ea5t s\u1eafc<\/td><td>Very good<\/td><td>T\u1ed1t<\/td><\/tr><tr><td>Installation<\/td><td>Easier handling<\/td><td>More demanding<\/td><td>V\u1eeba ph\u1ea3i<\/td><\/tr><tr><td>Typical application<\/td><td>Rooftop, coastal, carport<\/td><td>Large ground mount<\/td><td>Cost-sensitive structures<\/td><\/tr><tr><td>Customization<\/td><td>Excellent for extrusions<\/td><td>T\u1ed1t<\/td><td>T\u1ed1t<\/td><\/tr><tr><td>Best advantage<\/td><td>Lightweight + corrosion resistance<\/td><td>High strength + cost efficiency<\/td><td>Lower material cost<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For rooftop and coastal projects, aluminum can be attractive because of its low weight and corrosion resistance. For large ground-mounted projects, galvanized steel can offer an effective combination of strength and cost efficiency.<\/p>\n\n\n\n<p><strong>ALV<\/strong>&nbsp;can provide both aluminum and steel mounting solutions, allowing the material to be selected according to the project environment rather than forcing every project into one material category.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Verify Certifications and Applicable Standards<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Do not assume that a supplier\u2019s statement such as \u201cinternational standard\u201d means the product has been independently certified.<\/p>\n\n\n\n<p>For U.S. projects, <strong>UL 2703<\/strong>&nbsp;covers PV mounting systems, mounting devices, clamping\/retention devices, and grounding lugs for applicable flat-plate PV modules and panels. It also addresses mechanical strength, fire classification, materials, and grounding\/bonding requirements.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Market \/ Requirement<\/strong><strong><\/strong><\/td><td><strong>Important Reference<\/strong><strong><\/strong><\/td><td><strong>What to Check<\/strong><strong><\/strong><\/td><\/tr><tr><td>United States<\/td><td>ASCE\/SEI 7-22<\/td><td>Wind, snow, seismic and other design loads<\/td><\/tr><tr><td>United States<\/td><td>UL 2703<\/td><td>Mounting, bonding, grounding and fire-related requirements<\/td><\/tr><tr><td>International PV<\/td><td>IEC 62548-1<\/td><td>PV array design and mounting-related requirements<\/td><\/tr><tr><td>Europe<\/td><td>Eurocode 1 \/ EN 1991<\/td><td>Wind, snow and environmental actions<\/td><\/tr><tr><td>Project-specific<\/td><td>Local building codes<\/td><td>Permitting and structural compliance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>The exact certification required depends on the project location, module, mounting configuration, and local regulations. Ask the supplier to provide <strong>actual certificates, test reports, engineering calculations, and applicable documentation<\/strong>, rather than relying only on marketing claims.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Compare Total Cost Instead of Unit Price<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>The cheapest mounting system is not necessarily the lowest-cost solution.<\/p>\n\n\n\n<p>A proper comparison should include material price, engineering, packaging, shipping volume, installation labor, fasteners, accessories, and potential redesign costs.<\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Y\u1ebfu t\u1ed1 chi ph\u00ed<\/strong><strong><\/strong><\/td><td><strong>Low-Cost Supplier<\/strong><strong><\/strong><\/td><td><strong>Engineering-Focused Supplier<\/strong><strong><\/strong><\/td><\/tr><tr><td>Product price<\/td><td>Usually lower<\/td><td>May be higher<\/td><\/tr><tr><td>K\u1ef9 thu\u1eadt<\/td><td>Limited or standard<\/td><td>Project-specific<\/td><\/tr><tr><td>Customization<\/td><td>Gi\u1edbi h\u1ea1n<\/td><td>Cao<\/td><\/tr><tr><td>Documentation<\/td><td>Basic<\/td><td>Drawings + BOM + installation guide<\/td><\/tr><tr><td>Quality consistency<\/td><td>Needs verification<\/td><td>Controlled production<\/td><\/tr><tr><td>Long-term project risk<\/td><td>Potentially higher<\/td><td>Potentially lower<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.nlr.gov\/solar\/market-research-analysis\/solar-installed-system-cost?utm\" target=\"_blank\" rel=\"noopener\"><mark class=\"has-inline-color has-vivid-cyan-blue-color\">The U.S. Department of Energy<\/mark><\/a> and its national laboratory partners maintain PV system cost benchmarks using detailed bottom-up cost models covering residential, commercial, and utility-scale systems. Their 2025 benchmark methodology includes mounting-related components such as aluminum rails and module clamps. <\/p>\n\n\n\n<p>For this reason, procurement teams should compare <strong>cost per installed system<\/strong>, rather than comparing only the price of one rail or one clamp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Check Manufacturing Capacity and Quality Control<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Before placing a large order, investigate how the supplier controls production quality.<\/p>\n\n\n\n<p>Useful questions include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Does the supplier manufacture the profiles and components in-house?<\/li>\n\n\n\n<li>What aluminum or steel grades are used?<\/li>\n\n\n\n<li>How is dimensional accuracy controlled?<\/li>\n\n\n\n<li>How is surface treatment inspected?<\/li>\n\n\n\n<li>Are incoming materials traceable?<\/li>\n\n\n\n<li>Can the supplier provide batch inspection records?<\/li>\n\n\n\n<li>What is the normal production lead time?<\/li>\n\n\n\n<li>Can the supplier handle repeat orders?<\/li>\n<\/ul>\n\n\n\n<p>For larger projects, also ask whether the supplier can maintain <strong>consistent dimensions and surface treatment across multiple production batches<\/strong>.<\/p>\n\n\n\n<p>This is particularly important for aluminum mounting systems because profile tolerances, extrusion quality, anodizing, and machining accuracy can affect assembly efficiency on site.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. Evaluate Customization and Technical Support<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A good solar mounting supplier should be able to adapt the system to your project rather than asking you to redesign the project around its existing products.<\/p>\n\n\n\n<p>For a quotation, provide:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Module brand and model<\/li>\n\n\n\n<li>Module dimensions<\/li>\n\n\n\n<li>V\u1ecb tr\u00ed d\u1ef1 \u00e1n<\/li>\n\n\n\n<li>Lo\u1ea1i m\u00e1i nh\u00e0 ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n m\u1eb7t \u0111\u1ea5t<\/li>\n\n\n\n<li>Wind speed<\/li>\n\n\n\n<li>T\u1ea3i tr\u1ecdng tuy\u1ebft<\/li>\n\n\n\n<li>Module quantity<\/li>\n\n\n\n<li>Array layout<\/li>\n\n\n\n<li>Roof pitch<\/li>\n\n\n\n<li>Foundation requirements<\/li>\n\n\n\n<li>Desired delivery date<\/li>\n<\/ul>\n\n\n\n<p><strong><a href=\"https:\/\/alv-solar.com\/\"><mark class=\"has-inline-color has-vivid-green-cyan-color\">ALV<\/mark><\/a><\/strong>\u00a0can use these project parameters to develop a suitable mounting configuration, including rails, brackets, clamps, fasteners, connectors, and other required components.<\/p>\n\n\n\n<p>For EPC contractors and distributors, this technical support can be particularly valuable because it reduces communication between different component suppliers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. Check Delivery Reliability and After-Sales Service<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A technically excellent mounting system is still problematic if the supplier cannot deliver it on schedule.<\/p>\n\n\n\n<p>Before ordering, confirm:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Production lead time<\/li>\n\n\n\n<li>Packaging method<\/li>\n\n\n\n<li>Container loading plan<\/li>\n\n\n\n<li>Spare parts policy<\/li>\n\n\n\n<li>Replacement procedure<\/li>\n\n\n\n<li>Installation documentation<\/li>\n\n\n\n<li>Technical response time<\/li>\n\n\n\n<li>Communication after shipment<\/li>\n<\/ul>\n\n\n\n<p>For large projects, ask the supplier to provide a <strong>complete Bill of Materials (BOM)<\/strong>&nbsp;and packing list before production. This makes it easier to check whether all rails, clamps, brackets, bolts, nuts, and accessories are included.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Choose the Right Solar Mounting Supplier<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>A practical supplier evaluation can be summarized in six questions:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Evaluation Area<\/strong><strong><\/strong><\/td><td><strong>Key Question<\/strong><strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Experience<\/td><td>Has the supplier completed similar PV projects?<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">K\u1ef9 thu\u1eadt<\/td><td>Can it provide project-specific structural design?<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Materials<\/td><td>Are material grades and surface treatments clearly documented?<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Standards<\/td><td>Can it meet the standards required in your market?<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Manufacturing<\/td><td>Can it maintain quality and delivery consistency?<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Service<\/td><td>Can it provide drawings, BOMs and technical support?<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>If a supplier performs well across all six areas, it is usually a stronger candidate than a supplier selected purely because it offers the lowest unit price.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why Consider <a href=\"https:\/\/alv-solar.com\/\"><mark class=\"has-inline-color has-vivid-green-cyan-color\">ALV<\/mark><\/a> as Your Solar Mounting Supplier?<\/strong><\/h2>\n\n\n\n<p><strong>ALV<\/strong>&nbsp;provides photovoltaic mounting solutions for rooftop, ground-mounted, carport, and other solar applications. Its product range includes aluminum profiles, rails, brackets, clamps, fasteners, and customized mounting components.<\/p>\n\n\n\n<p>Rather than treating every project as a standard package, <a href=\"https:\/\/alv-solar.com\/\"><mark class=\"has-inline-color has-vivid-green-cyan-color\">ALV<\/mark><\/a> can work from your <strong>module specifications, project location, environmental loads, installation requirements, and quantity<\/strong>\u00a0to develop a suitable mounting solution.<\/p>\n\n\n\n<p>For EPC contractors, installers, distributors, and solar developers looking for a long-term supplier, this project-based approach can make procurement easier and help reduce the risk of mismatched components.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. What should I look for when choosing a solar mounting system supplier?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Look for proven PV experience, engineering capability, material quality, applicable certifications, manufacturing capacity, delivery reliability, customization, and technical support. Price should be evaluated together with installation and long-term project risk.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Is the cheapest solar mounting supplier the best choice?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Not necessarily. A lower product price can be offset by higher installation labor, poor fit, redesign, delayed delivery, or inconsistent component quality. Compare the total installed cost rather than only the component price.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Should I choose aluminum or steel solar mounting?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Aluminum is often attractive for lightweight rooftop and corrosion-sensitive applications, while galvanized steel is commonly suitable for large ground-mounted structures where strength and cost efficiency are important. The correct choice depends on the project.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. What information does a solar mounting supplier need for a quotation?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>At minimum, provide the project location, module model and dimensions, quantity, roof or ground type, module layout, wind speed, snow load, roof pitch, and foundation requirements if applicable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Does a solar mounting system need certification?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Certification requirements depend on the project market and system configuration. For example, UL 2703 addresses applicable PV mounting, clamping, grounding, bonding, and related requirements in the United States.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. What standards are important for solar mounting design?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Common references include ASCE\/SEI 7-22 for structural loads in the United States and IEC 62548-1 for PV array design. European projects may also use Eurocodes and applicable national requirements. (https:\/\/www.asce.org\/publications-and-news\/codes-and-standards\/asce-sei-7-22?utm)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7. Can <a href=\"https:\/\/alv-solar.com\/\"><mark class=\"has-inline-color has-vivid-green-cyan-color\">ALV<\/mark><\/a> provide customized solar mounting systems?<\/strong><\/h3>\n\n\n\n<p>Yes. ALV can develop mounting solutions based on project-specific requirements such as module dimensions, layout, roof type, environmental loads, material selection, and installation conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>8. What should I request before placing a large order?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>Request engineering drawings, BOM, material specifications, surface-treatment information, applicable certificates or test reports, packaging details, production lead time, and installation instructions. These documents make supplier comparison much more reliable.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Get a Project-Specific Solar Mounting Solution<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Choosing the right supplier is ultimately about finding a partner that can balance <strong>engineering, quality, compliance, cost, delivery, and long-term support<\/strong>.<\/p>\n\n\n\n<p>If you are planning a rooftop, ground-mounted, solar carport, or customized PV project, send <strong><a href=\"https:\/\/alv-solar.com\/\"><mark class=\"has-inline-color has-vivid-green-cyan-color\">ALV<\/mark><\/a><\/strong>\u00a0your module specifications, project location, mounting type, quantity, and available drawings. Our team can help you evaluate the appropriate mounting structure and prepare a project-specific quotation.<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>E-mail address:<mark class=\"has-inline-color has-vivid-green-cyan-color\">sales@xmalv.com<\/mark><\/summary><\/details>\n\n\n\n<div class=\"wp-block-cover\"><img fetchpriority=\"high\" decoding=\"async\" width=\"721\" height=\"430\" class=\"wp-block-cover__image-background wp-image-23576\" alt=\"\" src=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe1-9.png\" data-object-fit=\"cover\" srcset=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe1-9.png 721w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe1-9-400x239.png 400w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe1-9-18x12.png 18w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe1-9-500x298.png 500w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe1-9-150x89.png 150w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\">How to Choose a Solar Mounting System Supplier for Your Project\uff082026\uff09<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-cover\"><img decoding=\"async\" width=\"728\" height=\"414\" class=\"wp-block-cover__image-background wp-image-23577\" alt=\"\" src=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe2-10.png\" data-object-fit=\"cover\" srcset=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe2-10.png 728w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe2-10-400x227.png 400w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe2-10-18x10.png 18w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe2-10-500x284.png 500w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u5de5\u5382\u56fe2-10-150x85.png 150w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\">E-mail address:<mark class=\"has-inline-color has-vivid-green-cyan-color\">sales@xmalv.com<\/mark><\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"621\" height=\"385\" data-id=\"23578\" src=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee1-3.png\" alt=\"\" class=\"wp-image-23578\" srcset=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee1-3.png 621w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee1-3-400x248.png 400w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee1-3-18x12.png 18w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee1-3-500x310.png 500w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee1-3-150x93.png 150w\" sizes=\"(max-width: 621px) 100vw, 621px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"370\" data-id=\"23579\" src=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee2-3.png\" alt=\"\" class=\"wp-image-23579\" srcset=\"https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee2-3.png 720w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee2-3-400x206.png 400w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee2-3-18x9.png 18w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee2-3-500x257.png 500w, https:\/\/alv-solar.com\/wp-content\/uploads\/2026\/09\/\u9879\u76ee2-3-150x77.png 150w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Last Updated: September 28th, 2026 Author:\u00a0Devi Huang | International Sales Team, ALV(E-mail address:sales@xmalv.com) Devi Huang is part of the international<\/p>","protected":false},"author":25,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-23575","post","type-post","status-publish","format-standard","hentry","category-solar-mounting-system"],"_links":{"self":[{"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/posts\/23575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/comments?post=23575"}],"version-history":[{"count":1,"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/posts\/23575\/revisions"}],"predecessor-version":[{"id":23580,"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/posts\/23575\/revisions\/23580"}],"wp:attachment":[{"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/media?parent=23575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/categories?post=23575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alv-solar.com\/vi\/wp-json\/wp\/v2\/tags?post=23575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}