{"schemaVersion":1,"slug":"open-hardware-mppt-2420-hc","name":"MPPT 2420 HC hardware arrangement","kind":"object","abbreviation":"MPPT 2420 HC","aliases":["MPPT 2420 HC hardware arrangement GA","MPPT 2420 HC layout","MPPT 2420 HC CAD","MPPT 2420 HC general arrangement"],"category":"equipment-layouts","drawingTypes":["GA"],"referenceFamilies":["Manufacturer"],"summary":"MPPT 2420 HC open-hardware controller placement and connection zones.","description":["Reserve distinct battery and photovoltaic wiring approaches and check the selected board revision against its mechanical project files.","Use the linked manufacturer drawing or project mechanical files for dimensions and the exact selected revision. This original educational illustration is unitless and not to scale."],"readingNotes":["Check mounting, enclosure fit and connector approach.","The HC project identity must remain explicit; another MPPT repository is not evidence of matching mounts, connectors or thermal construction."],"drawingChecklist":["Record repository revision and mechanical files used.","Check mounting, enclosure fit and connector approach.","Review electrical isolation, thermal design and applicable approvals before use."],"distinction":"The HC project identity must remain explicit; another MPPT repository is not evidence of matching mounts, connectors or thermal construction.","facts":[{"label":"Manufacturer or project publisher","value":"Libre Solar"},{"label":"Family or order code","value":"MPPT 2420 HC"},{"label":"CAD relationship","value":"Same reviewed source and configuration scope; select the matching original"},{"label":"Illustration","value":"Original conceptual GA; no dimensional or certification claim"}],"references":[{"sourceId":"ga-scale-open-hardware-mppt-2420-hc","relevance":"Official identity and available drawing scope; coordination guidance is independently written."}],"related":["ga-battery-management-system-module","ga-mppt-solar-charge-controller"],"artwork":"edu-object-open-hardware-mppt-2420-hc","publishedOn":"2026-10-29","updatedOn":"2026-10-29","provenance":"independent-public-research","plainEnglish":{"title":"What it does","introduction":"A solar charge controller controls power flowing from solar panels into a battery. Maximum power point tracking, or MPPT, adjusts the operating point to collect available solar power.","example":"In a microgrid, an MPPT controller charges a DC battery from a solar array as sunlight changes during the day.","drawings":"Use the selected manufacturer's drawings to check the equipment's size, mounting points and cable connections. The layout helps you plan where it fits and how it can be reached for maintenance. An illustrative 3D preview does not establish product dimensions or required clearances.","terms":[{"name":"Rating","meaning":"A value stating the conditions for which equipment is specified."},{"name":"Schematic","meaning":"A drawing showing function and connections rather than physical appearance."}],"diagram":"flow","steps":["Solar panels","Charge controller","Battery charging"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"MPPT 2420 HC hardware arrangement: official source","url":"https://github.com/LibreSolar/mppt-2420-hc"}],"profileId":"mppt"},"url":"https://eloragrid.ai/objects/open-hardware-mppt-2420-hc","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/equipment-preview/open-hardware-mppt-2420-hc","scope":"Equipment preview: manufacturer drawing where available, otherwise a 3D thumbnail. Original object icon exports are removed."},"drawings":[],"sources":[{"id":"ga-scale-open-hardware-mppt-2420-hc","title":"MPPT 2420 HC hardware arrangement: official source","publisher":"Libre Solar","url":"https://github.com/LibreSolar/mppt-2420-hc","type":"manufacturer","scope":"Equipment or project identity and drawing route; no copied manufacturer artwork.","checkedOn":"2026-10-29","reuse":"link-only","relevance":"Official identity and available drawing scope; coordination guidance is independently written."}]}