{"product_id":"truma-sdc12-sdc25-solar-charge-controller-instructions","title":"Truma SDC12 \u0026 SDC25 Solar Dual Battery Charge Controller Operating \u0026 Installation Instructions","description":"\u003cp dir=\"auto\" data-start=\"128\" data-end=\"497\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDownload the \u003cstrong data-start=\"141\" data-end=\"239\"\u003eTruma SDC12 \u0026amp; SDC25 Solar Dual Battery Charge Controller Operating \u0026amp; Installation Instructions\u003c\/strong\u003e, covering the use, setup, charging operation and installation of the Truma SDC12 and SDC25 MPPT solar charge controllers. The manual identifies the product as the \u003cstrong data-start=\"403\" data-end=\"458\"\u003eSolar Dual Battery Charger Controller SDC12 \u0026amp; SDC25\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"460\" data-content-reference-end=\"490\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"499\" data-end=\"925\"\u003eThis \u003cstrong data-start=\"504\" data-end=\"526\"\u003e29-page PDF manual\u003c\/strong\u003e contains both operating and installation instructions, making it a useful replacement for caravan and motorhome owners who have lost the original Truma SDC manual, purchased a vehicle with the controller already installed, or need guidance on its settings, connections and operation. The document contains English instructions followed by Swedish instructions. \u003cspan class=\"contents\" data-content-reference-start=\"881\" data-content-reference-end=\"910\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"927\" data-end=\"1256\"\u003eThe SDC12 and SDC25 are \u003cstrong data-start=\"951\" data-end=\"1015\"\u003eMPPT (Maximum Power Point Tracking) solar charge controllers\u003c\/strong\u003e designed to manage charging from solar panels to 12V batteries. The controller supports separate main and starter battery connections and provides selectable charging for different battery technologies. \u003cspan class=\"contents\" data-content-reference-start=\"1204\" data-content-reference-end=\"1236\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1258\" data-end=\"1277\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1277\"\u003eWhat's covered:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1279\" data-end=\"2135\"\u003e\n\u003cli data-start=\"1279\" data-end=\"1317\"\u003eSafety instructions and intended use\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1350\"\u003eBattery care and correct usage\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1406\"\u003eController connections, terminals and device elements\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1438\"\u003eMPPT solar charging operation\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1474\"\u003eMain and starter battery charging\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1508\"\u003eBoost and float charging phases\u003c\/li\u003e\n\u003cli data-start=\"1509\" data-end=\"1541\"\u003ePartially discharged batteries\u003c\/li\u003e\n\u003cli data-start=\"1542\" data-end=\"1594\"\u003eOvervoltage protection and charging voltage limits\u003c\/li\u003e\n\u003cli data-start=\"1595\" data-end=\"1643\"\u003eBattery type selection and DIP switch settings\u003c\/li\u003e\n\u003cli data-start=\"1644\" data-end=\"1711\"\u003eCharging parameters for GEL, lead acid, AGM and LiFePO4 batteries\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1749\"\u003eCharging chart and charging process\u003c\/li\u003e\n\u003cli data-start=\"1750\" data-end=\"1793\"\u003eLED status indicators and troubleshooting\u003c\/li\u003e\n\u003cli data-start=\"1794\" data-end=\"1807\"\u003eMaintenance\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1850\"\u003eSDC12 and SDC25 technical specifications\u003c\/li\u003e\n\u003cli data-start=\"1851\" data-end=\"1867\"\u003eWiring diagram\u003c\/li\u003e\n\u003cli data-start=\"1868\" data-end=\"1902\"\u003eInstallation safety instructions\u003c\/li\u003e\n\u003cli data-start=\"1903\" data-end=\"1930\"\u003eInstallation and mounting\u003c\/li\u003e\n\u003cli data-start=\"1931\" data-end=\"1978\"\u003eCable sizes, fuses and electrical connections\u003c\/li\u003e\n\u003cli data-start=\"1979\" data-end=\"2008\"\u003eCorrect connection sequence\u003c\/li\u003e\n\u003cli data-start=\"2009\" data-end=\"2049\"\u003eOptional temperature sensor connection\u003c\/li\u003e\n\u003cli data-start=\"2050\" data-end=\"2081\"\u003eOptional LCD meter connection\u003c\/li\u003e\n\u003cli data-start=\"2082\" data-end=\"2135\"\u003eCommissioning \u003cspan class=\"contents\" data-content-reference-start=\"2078\" data-content-reference-end=\"2108\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"2137\" data-end=\"2161\"\u003e\u003cstrong data-start=\"2137\" data-end=\"2161\"\u003eModel compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2163\" data-end=\"2195\"\u003eThis manual specifically covers:\u003c\/p\u003e\n\u003cul data-start=\"2197\" data-end=\"2232\"\u003e\n\u003cli data-start=\"2197\" data-end=\"2214\"\u003e\u003cstrong data-start=\"2199\" data-end=\"2214\"\u003eTruma SDC12\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2215\" data-end=\"2232\"\u003e\u003cstrong data-start=\"2217\" data-end=\"2232\"\u003eTruma SDC25\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"2234\" data-end=\"2615\"\u003eBoth are 12V solar dual battery charge controllers, but their charging capacities differ. The SDC12 supports a recommended\/maximum solar panel capacity of \u003cstrong data-start=\"2389\" data-end=\"2402\"\u003e50–165 Wp\u003c\/strong\u003e and charging current up to \u003cstrong data-start=\"2430\" data-end=\"2437\"\u003e12A\u003c\/strong\u003e, while the SDC25 supports \u003cstrong data-start=\"2464\" data-end=\"2477\"\u003e50–350 Wp\u003c\/strong\u003e and charging current up to \u003cstrong data-start=\"2505\" data-end=\"2512\"\u003e25A\u003c\/strong\u003e. Both support a maximum solar panel open-circuit voltage of 50V. \u003cspan class=\"contents\" data-content-reference-start=\"2551\" data-content-reference-end=\"2583\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2617\" data-end=\"2811\"\u003eThe manual also provides the correct charging parameters for \u003cstrong data-start=\"2678\" data-end=\"2713\"\u003eGEL, lead acid, AGM and LiFePO4\u003c\/strong\u003e battery types, including boost and float charging voltages. \u003cspan class=\"contents\" data-content-reference-start=\"2742\" data-content-reference-end=\"2774\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2813\" data-end=\"3095\"\u003eThe wiring diagram shows how the controller connects to the solar panel, main battery and optional starter battery, temperature sensor and LCD meter. It also specifies a maximum total panel capacity of 165W for the SDC12 and 350W for the SDC25. \u003cspan class=\"contents\" data-content-reference-start=\"3021\" data-content-reference-end=\"3051\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3097\" data-end=\"3371\"\u003eIdeal if you're searching for a \u003cstrong data-start=\"3129\" data-end=\"3151\"\u003eTruma SDC12 manual\u003c\/strong\u003e, \u003cstrong data-start=\"3153\" data-end=\"3181\"\u003eTruma SDC25 instructions\u003c\/strong\u003e, replacement \u003cstrong data-start=\"3195\" data-end=\"3239\"\u003eTruma solar charge controller user guide\u003c\/strong\u003e, wiring information or the original operating and installation instructions for an SDC12 or SDC25 fitted to a caravan or motorhome.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3373\" data-end=\"3494\"\u003e\u003cstrong data-start=\"3373\" data-end=\"3389\"\u003ePlease note:\u003c\/strong\u003e This is a downloadable replacement manual in PDF format, not the physical Truma solar charge controller.\u003c\/p\u003e","brand":"Caravan Handbooks","offers":[{"title":"Default Title","offer_id":58619013431627,"sku":null,"price":4.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3669\/4091\/files\/TrumaSDC12_SDC25SolarDualBatteryChargeControllerOperating_InstallationInstructions.png?v=1790587141","url":"https:\/\/caravanhandbooks.com\/products\/truma-sdc12-sdc25-solar-charge-controller-instructions","provider":"Caravan Handbooks","version":"1.0","type":"link"}