{"product_id":"renogy-100a-300a-busbar","title":"Renogy 100A \/ 300A Busbar","description":"\u003ch2\u003eRenogy 100A \/ 300A Busbar\u003c\/h2\u003e\n\u003cp\u003eA busbar is the backbone of any properly-wired 12V system. Instead of stacking every component onto your battery terminals (messy, dangerous, and a code violation on most permanent installs), every positive wire lands on the red busbar and every negative wire lands on the black busbar. One clean hub, labeled connections, easy to service.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You Need a Busbar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean wiring\u003c\/strong\u003e - no stacked lugs on battery terminals, no bird's nest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable\u003c\/strong\u003e - add, remove, or troubleshoot any component without disturbing the rest of the system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafer\u003c\/strong\u003e - distributes heat and fault currents across a proper conductor instead of overloading a single battery stud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpected by inspectors\u003c\/strong\u003e - ABYC and most RV \/ van certifiers expect bus bars on any permanent install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e100A vs 300A - Which Size?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBusbar\u003c\/th\u003e\n\u003cth\u003eUse For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e100A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall van setups, overlanding kits, 1000W inverters and smaller, DC-loads-only builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e300A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-time van builds, off-grid cabins, 2000W-3000W inverters, induction cooking, high-current systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRed + Black - You Need Both\u003c\/h3\u003e\n\u003cp\u003eA working system needs \u003cstrong\u003eone red (+) and one black (-) busbar\u003c\/strong\u003e. The red busbar collects all positive leads (battery +, charge controller +, DC-DC charger +, inverter +, DC loads +). The black busbar collects all negative leads through the shunt, so every amp in or out of the battery is measured by your battery monitor.\u003c\/p\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax voltage:\u003c\/strong\u003e 48V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax continuous current:\u003c\/strong\u003e 100A or 300A (per variant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor:\u003c\/strong\u003e Nickel-plated brass - high conductivity, corrosion resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Glass fiber \/ nylon, flame retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Surface mount, any orientation, 4 fixing screws included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable windows:\u003c\/strong\u003e Flexible wire routing from any side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabelable top:\u003c\/strong\u003e Write circuit names directly on the housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-top:20px;\"\u003e\u003cstrong\u003eNot sure how to wire it into your build?\u003c\/strong\u003e See our free \u003ca href=\"https:\/\/trailvault.co\/pages\/system-build-helper\"\u003eSystem Build Helper\u003c\/a\u003e - shows exactly where the busbar fits in your power system diagram.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"100A \/ Red","offer_id":51737441697924,"sku":"RPD100RBB-G1-US","price":27.48,"currency_code":"USD","in_stock":true},{"title":"100A \/ Black","offer_id":51737441730692,"sku":"RPD100BBB-G1-US","price":25.99,"currency_code":"USD","in_stock":true},{"title":"300A \/ Red","offer_id":51737441763460,"sku":"RPD300RBB-G1-US","price":28.99,"currency_code":"USD","in_stock":true},{"title":"300A \/ Black","offer_id":51737441796228,"sku":"RPD300BBB-G1-US","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3968\/9348\/files\/1-100A__45237.1724642989.1280.1280.jpg?v=1775837918","url":"https:\/\/trailvault.co\/products\/renogy-100a-300a-busbar","provider":"TrailVault","version":"1.0","type":"link"}