{"id":11850,"date":"2026-05-19T17:39:26","date_gmt":"2026-05-19T10:39:26","guid":{"rendered":"https:\/\/www.lannar.com\/?p=11850"},"modified":"2026-05-20T09:09:14","modified_gmt":"2026-05-20T02:09:14","slug":"the-ministry-of-industry-is-worried-about","status":"publish","type":"post","link":"https:\/\/www.lannar.com\/en\/the-ministry-of-industry-is-worried-about\/","title":{"rendered":"Ministry of Industry Guidelines: How to Safely Purchase and Install Solar Cell Systems"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

For public safety, the Ministry of Industry recommends the following essential guidelines for residential solar cell systems:<\/p>\n\n\n\n

    \n
  1. Identify the System Type
    Select a system that matches your budget and usage requirements:
    On-Grid: Connected to the electrical grid.
    Off-Grid: Standalone system independent of the grid.
    Hybrid: Combines both on-grid and off-grid features.
    <\/li>\n\n\n\n
  2. Verify Equipment Standards
    2.1) Solar Panels: Check the model, power output, and TIS 61730 or IEC 61730 certification.
    2.2) On-Grid Inverter: Must be registered and approved by the relevant electricity authority.
    2.3) Off-Grid Inverter: Should carry TIS 2603 or IEC 62109 certification.
    2.4) DC Cables: Use DC-specific cables certified under TIS 62930 or IEC 62930.
    2.5) DC Connectors: Must be securely locked (cannot be pulled apart by hand) with no exposed wiring.
    <\/li>\n\n\n\n
  3. Professional Installation
    Hire experienced solar contractors who hold a professional “Certificate of Knowledge and Ability” (Indoor Electrician Level 1). Ensure they provide accessible after-sales service and ongoing support.
    <\/li>\n\n\n\n
  4. Post-Installation Maintenance
    Regularly monitor system and app performance.
    Routinely inspect the condition of breaker boxes, wiring, and equipment.
    Install a CO2 fire extinguisher (red cylinder) near the system.
    Schedule periodic maintenance checks by qualified technicians.
    <\/li>\n\n\n\n
  5. Emergency Protocols
    In case of fire or emergency:
    Never spray water directly on solar panels or electrical equipment.
    If safe, immediately shut down the main breaker or inverter.
    Call 199 immediately.
    Crucial: Inform emergency responders that the property has a solar system installed.
    <\/li>\n<\/ol>\n\n\n\n
      \n
    1. <\/li>\n<\/ol>\n\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

      For public safety, the Ministry of Industry recommends the following essential guidelines for residential solar cell systems:<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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