Battery Tender · New
Battery Tender 30A MPPT/450W/12V Indoor Solar Controller System
MPN 021-1176 · Store SKU btn021-1176
Supplier stock checked 11/7/2026, 7:38:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This 30 AMP solar panel controller efficiently increases battery life and improves performance using efficient MPPT charging. Designed for remote power solar applications, this advanced charge controller can be used with 24 Volt and 12 Volt, lead-acid and AGM batteries, as well as 12 Volt lithium batteries. Once connected, the controller is able to automatically detect the voltage of your battery to select the correct charge from the connected solar panel.
Manufacturer fitment & guides
Check 021-1176 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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