{"id":10696,"date":"2026-08-21T08:41:28","date_gmt":"2026-08-21T06:41:28","guid":{"rendered":"https:\/\/solar-motors.com\/?post_type=product&p=10696"},"modified":"2026-08-21T20:05:03","modified_gmt":"2026-08-21T18:05:03","slug":"solar-tracker-stl20b-1134-ag-1-axis-hor-for-20-pv-pan-agri-project-0059","status":"publish","type":"product","link":"https:\/\/solar-motors.com\/de\/produkt\/solar-tracker-stl20b-1134-ag-1-axis-hor-for-20-pv-pan-agri-project-0059\/","title":{"rendered":"Solar tracker STL20B-1134-AG 1-axis hor. for 20 PV pan AGRI project (0059)"},"content":{"rendered":"

GENERAL<\/strong><\/span><\/p>\n

    \n
  1. Tracker type: Horizontal single-axis solar tracker – 1P<\/strong><\/li>\n
  2. Application: AG – Agrivoltaic tracker for agricultural land<\/strong><\/li>\n
  3. Maximum number of PV modules: 20 pcs<\/strong><\/li>\n
  4. Maximum PV module length: 2384 mm<\/strong><\/li>\n
  5. Maximum PV module width: approximately 1134 mm<\/strong><\/li>\n
  6. Maximum PV module weight: 35 kg\/module<\/strong><\/li>\n
  7. Maximum total PV module area: 56 m\u00b2<\/strong><\/li>\n
  8. Maximum total PV module weight: 700 kg<\/strong><\/li>\n
  9. Approx. galvanized steel construction mass: 910.256 kg<\/strong><\/li>\n
  10. Number of supporting pillars: 5 pcs<\/strong><\/li>\n
  11. Nominal pillar spacing along tracker: 6000 \u00b110 mm<\/strong><\/li>\n
  12. Distance between first and last pillar centres: 24,000 mm<\/strong><\/li>\n
  13. Typical tracker row pitch: 4.55-6.83 m<\/strong><\/li>\n
  14. Typical row pitch for 2274 mm modules: approx. 5.68 m<\/strong><\/li>\n
  15. Recommended row-pitch basis: approx. 2.5 \u00d7 PV module length<\/strong><\/li>\n<\/ol>\n

    AGRIVOLTAIC GEOMETRY<\/strong><\/span><\/p>\n

      \n
    1. Nominal tracker rotation-axis height: approx. 3000 mm above ground<\/strong><\/li>\n
    2. Minimum PV module edge clearance at \u00b150\u00b0: approx. 2137 mm<\/strong><\/li>\n
    3. Maximum PV module upper-edge height at \u00b150\u00b0: approx. 3902 mm<\/strong><\/li>\n
    4. Maximum permitted terrain slope: \u00b15\u00b0<\/strong><\/li>\n<\/ol>\n

      TRACKING<\/strong><\/span><\/p>\n

        \n
      1. Nominal tracking range: 100\u00b0 total<\/strong><\/li>\n
      2. East position: -50\u00b0<\/strong><\/li>\n
      3. Horizontal position: 0\u00b0<\/strong><\/li>\n
      4. West position: +50\u00b0<\/strong><\/li>\n
      5. Positioning accuracy: \u00b11\u00b0<\/strong><\/li>\n
      6. Tracking system: Astronomical tracking with backtracking<\/strong><\/li>\n
      7. Position feedback: Electronic inclinometer<\/strong><\/li>\n<\/ol>\n

        STRUCTURE AND CORROSION PROTECTION<\/strong><\/span><\/p>\n

          \n
        1. Steel grades: E220, S355JRH, S355JR, S235JR<\/strong><\/li>\n
        2. Standard pregalvanized tubes\/profiles: Z140<\/strong><\/li>\n
        3. Optional pregalvanized tubes\/profiles: Z275 – special order<\/strong><\/li>\n
        4. IPE160 pillars and fabricated steel parts: HDG according to EN ISO 1461<\/strong><\/li>\n
        5. Electroplated steel parts: Fe\/Zn12, Cr(VI)-free – ISO 19598<\/strong><\/li>\n
        6. Steel fasteners: Property class 8.8 – ISO 4042:2022 + Amd 1:2026<\/strong><\/li>\n<\/ol>\n

          FOUNDATION<\/strong><\/span><\/p>\n

            \n
          1. Standard foundation hole: \u00d8400 \u00d7 3000 mm<\/strong><\/li>\n
          2. Concrete grade: C25\/30 \/ M25<\/strong><\/li>\n
          3. IPE160 pillar total length: 5500 mm<\/strong><\/li>\n
          4. Nominal IPE160 embedment: approx. 2720 mm<\/strong><\/li>\n
          5. Concrete termination above ground: approx. 200 mm<\/strong><\/li>\n
          6. Minimum foundation pull-out resistance: 2 tonnes per pillar<\/strong><\/li>\n
          7. Recommended foundation pull-out resistance: 3 tonnes or higher<\/strong><\/li>\n<\/ol>\n

            WIND AND ENVIRONMENT<\/strong><\/span><\/p>\n

              \n
            1. Maximum operating wind speed: 20 m\/s<\/strong><\/li>\n
            2. Survival wind speed outside safe position: 35 m\/s<\/strong><\/li>\n
            3. Survival wind speed in horizontal safe\/stow position: 50 m\/s<\/strong><\/li>\n
            4. Wind-speed values refer to wind gust velocity at 10 m above ground<\/strong><\/li>\n
            5. Wind sensor\/anemometer: mandatory for automatic wind-stow operation<\/strong><\/li>\n
            6. Ambient tracker operating temperature: -30\u00b0C to +60\u00b0C<\/strong><\/li>\n<\/ol>\n

              DRIVE, CONTROL AND COMMUNICATION<\/strong><\/span><\/p>\n

                \n
              1. Actuator: 24 VDC sensorless 3-phase BLDC-SL – IP54<\/strong><\/li>\n
              2. PICO-G positioning module: 24 VDC \/ 10 A – IP55<\/strong><\/li>\n
              3. Communication: LoRa with SIGMA central control via RS485\/LoRa architecture<\/strong><\/li>\n
              4. Junction boxes: IP55<\/strong><\/li>\n<\/ol>\n

                POWER SUPPLY<\/strong><\/span><\/p>\n

                  \n
                1. Standard grid supply: SMPS 180-550 VAC \/ 27.5 VDC system bus<\/strong><\/li>\n
                2. Optional autonomous supply: 2 \u00d7 18 W \/ 26 V PV + 25.6 V \/ 100 Wh LiFePO4 battery<\/strong><\/li>\n<\/ol>\n

                  WARRANTY AND SERVICE LIFE<\/strong><\/span><\/p>\n

                    \n
                  1. Limited warranty: 5 years<\/strong>, subject to proper installation and maintenance<\/li>\n
                  2. Recommended actuator spindle lubrication: every 2-3 years<\/strong><\/li>\n
                  3. Tracker structural system design service life: 25 years<\/strong><\/li>\n<\/ol>\n

                    Documentation:<\/strong><\/span><\/p>\n

                    https:\/\/solar-motors.com\/wp-content\/uploads\/2026\/08\/stl20b-1134-ag.pdf<\/a><\/p>\n

                    Solar tracker STL20B-1134-AG 1-axis hor. for 20 PV pan AGRI project<\/a><\/p>\n

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

                      \n
                    1. Tracker type: Horizontal single-axis solar tracker – 1P<\/strong><\/li>\n
                    2. Application: AG – Agrivoltaic tracker for agricultural land<\/strong><\/li>\n
                    3. Maximum number of PV modules: 20 pcs<\/strong><\/li>\n
                    4. Maximum PV module length: 2384 mm<\/strong><\/li>\n
                    5. Maximum PV module width: approximately 1134 mm<\/strong><\/li>\n
                    6. Maximum PV module weight: 35 kg\/module<\/strong><\/li>\n
                    7. Maximum total PV module area: 56 m\u00b2<\/strong><\/li>\n
                    8. Maximum total PV module weight: 700 kg<\/strong><\/li>\n
                    9. Approx. galvanized steel construction mass: 910.256 kg<\/strong><\/li>\n
                    10. Number of supporting pillars: 5 pcs<\/strong><\/li>\n
                    11. Nominal pillar spacing along tracker: 6000 \u00b110 mm<\/strong><\/li>\n
                    12. Distance between first and last pillar centres: 24,000 mm<\/strong><\/li>\n
                    13. Typical tracker row pitch: 4.55-6.83 m<\/strong><\/li>\n
                    14. Typical row pitch for 2274 mm modules: approx. 5.68 m<\/strong><\/li>\n
                    15. Recommended row-pitch basis: approx. 2.5 \u00d7 PV module length<\/strong><\/li>\n<\/ol>\n","protected":false},"featured_media":10699,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[15,25],"product_tag":[],"class_list":{"0":"post-10696","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"product_cat-solar-trackers","9":"first","10":"onbackorder","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\nSolar tracker STL20B-1134-AG 1-axis hor. for 20 PV pan AGRI project (0059) - Solar Motors<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/solar-motors.com\/de\/produkt\/solar-tracker-stl20b-1134-ag-1-axis-hor-for-20-pv-pan-agri-project-0059\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solar tracker STL20B-1134-AG 1-axis hor. for 20 PV pan AGRI project (0059) - Solar Motors\" \/>\n<meta property=\"og:description\" content=\"Tracker type: Horizontal single-axis solar tracker - 1P Application: AG - Agrivoltaic tracker for agricultural land Maximum number of PV modules: 20 pcs Maximum PV module length: 2384 mm Maximum PV module width: approximately 1134 mm Maximum PV module weight: 35 kg\/module Maximum total PV module area: 56 m\u00b2 Maximum total PV module weight: 700 kg Approx. galvanized steel construction mass: 910.256 kg Number of supporting pillars: 5 pcs Nominal pillar spacing along tracker: 6000 \u00b110 mm Distance between first and last pillar centres: 24,000 mm Typical tracker row pitch: 4.55-6.83 m Typical row pitch for 2274 mm modules: approx. 5.68 m Recommended row-pitch basis: approx. 2.5 \u00d7 PV module length\" \/>\n<meta property=\"og:url\" content=\"https:\/\/solar-motors.com\/de\/produkt\/solar-tracker-stl20b-1134-ag-1-axis-hor-for-20-pv-pan-agri-project-0059\/\" \/>\n<meta property=\"og:site_name\" content=\"Solar Motors\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-21T18:05:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/solar-motors.com\/wp-content\/uploads\/2026\/08\/Posnetek-zaslona-2026-08-19-150151.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2289\" \/>\n\t<meta property=\"og:image:height\" content=\"479\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"3\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/solar-motors.com\/de\/produkt\/solar-tracker-stl20b-1134-ag-1-axis-hor-for-20-pv-pan-agri-project-0059\/\",\"url\":\"https:\/\/solar-motors.com\/de\/produkt\/solar-tracker-stl20b-1134-ag-1-axis-hor-for-20-pv-pan-agri-project-0059\/\",\"name\":\"Solar tracker STL20B-1134-AG 1-axis hor. for 20 PV pan AGRI project (0059) - 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