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The Goal Zero Yeti Lithium MPPT Solar Charging Optimization Module delivers up to 40% faster solar charge times for Yeti Lithium and Yeti X stations 1000W and up at $24.99, half off $49.97, for buyers seeking affordable solar charging upgrades online.
Categories : Cables Adapters and Chargers
SKU : POW-CAB-476
The Goal Zero Yeti Lithium MPPT Solar Charging Optimization Module is an external Maximum Power Point Tracker that delivers up to 40% faster solar charging for Yeti Lithium and Yeti X power stations rated 1000W and up. At $24.99 – 50% off the $49.97 compare-at price – this is the affordable upgrade for the fastest possible solar charging.
Yes for Yeti X stations 1000W and up – the module is compatible with Yeti X and Yeti Lithium power stations 1000W and larger. Note: it is not compatible with Yeti X power supplies, only Yeti LI power supplies. All Yeti stations already include integrated MPPT charging; this module adds supplemental solar input capability for even faster charging.
The MPPT module installs into the Yeti expansion bay. Important: the Yeti Link Expansion Module and the MPPT module use the same expansion bay, so you cannot use both at the same time – choose based on whether you prioritize expansion batteries or solar speed.
Save $24.98 instantly, get free shipping over $45, and apply coupon OUTPOST12 for an extra 12% off. For the fastest solar charging on a Yeti 1000 Lithium, pair with high-wattage compatible Goal Zero solar panels through this module.
Up to 40% faster solar charge times for Yeti X and Yeti Lithium stations 1000W and up
External MPPT adds supplemental solar input beyond integrated charging
$24.99 – a 50% discount with coupon OUTPOST12 for an extra 12% off
Series: Yeti Accessories
Bay Note: Shares expansion bay with Yeti Link Expansion Module
Category: Cables, Adapters and Chargers
Product Type: External MPPT Solar Charging Optimization Module
Charge Benefit: Up to 40% faster solar charging
Compatible With: Yeti X and Yeti Lithium power stations 1000W and up
Not Compatible With: Yeti X power supplies (LI power supplies only)
Seller: PowerHaven Outpost
The Yeti Lithium MPPT module is the cheapest way to supercharge solar input on Yeti 1000W+ stations – just $24.99 today.
Off-grid homeowners, van lifers, and backup-power users maximizing solar on Yeti 1000 Lithium and Yeti X 1000W+ stations. Apply coupon OUTPOST12 at checkout.
Yes, with Yeti X power stations 1000W and up. It is not compatible with Yeti X power supplies – only Yeti LI power supplies.
Install it into the Yeti's expansion bay following the included instructions; no tools beyond the module are required.
No. Both use the same expansion bay, so you must choose one – MPPT for faster solar, Yeti Link for expansion batteries.
Any Goal Zero solar panels matched to your Yeti's inputs; higher-wattage panels through the MPPT module deliver up to 40% faster charge times.
Yes – it's 50% off the $49.97 compare-at price, and coupon OUTPOST12 takes an additional 12% off at checkout.
Added this to my Yeti 1400 with two 100W panels and the difference was immediate. The MPPT tracking squeezes noticeably more out of morning and late-afternoon sun when voltage is low. On a good day I'm hitting close to rated input now, where before I'd lose 20-30%. Installation was plug and play. At $25 this is the cheapest upgrade you can make to your solar setup.
Honestly this should be included with every Yeti Lithium. Faster charges, less wasted panel output, simple install. Buy it.
The biggest benefit I've seen is on overcast days, where the MPPT keeps pulling usable charge when my old setup would basically stall. Perfect sun performance gains are modest but real. Only knock is that the module gets warm during heavy charging — not dangerous, just noticeable.
I measured about 10-15% faster charging rather than the 40% advertised. Might depend on your panels and conditions. It's a fine product and was easy to install, just temper expectations if your array is already well matched.
My Yeti 3000X setup charges the whole cabin system through this module. Winter sun is limited here, so squeezing every watt matters. Charging that used to take two full days now finishes by mid-afternoon. Small device, big impact.
Worked great at first, genuinely improved charge times. Then it just stopped passing current one morning. Customer service is sending a replacement, but I'm out a week of solar charging while I wait.
Took literally two minutes to install and my recharge times dropped significantly. Monitoring the input wattage before and after made the difference obvious. No regrets whatsoever.
Solid little module that does what MPPT modules do. I'd have a hard time paying full price for it, but at $24.99 the payback in faster charging and less generator runtime is quick. Build quality is on par with the rest of the Goal Zero line.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
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