Goal Zero Yeti Lithium Solar Optimization Module
Goal Zero Yeti Lithium Solar Optimization Module
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Goal Zero Yeti Lithium Solar Optimization Module
Goal Zero Yeti Lithium MPPT Solar Optimization Module – Up to 40% Faster Charging
Supercharge your Goal Zero Yeti power station. The MPPT (Maximum Power Point Tracker) Solar Optimization Module plugs into your Yeti's expansion bay and intelligently maximizes every watt coming in — slashing charge times by up to 40% from solar panels and up to 20% from wall power.
Key Features:
- Up to 40% faster solar charging with intelligent MPPT technology
- Up to 20% more efficient wall charging
- 3 simultaneous inputs — combine multiple solar panels / charging sources
- 25A MPPT charge controller built-in
- Easy plug-and-play installation in Yeti expansion bay
- Compact, lightweight design — only 1.3 lbs
- 12-month warranty
Compatibility: ✅ Yeti Lithium 1000, 1400, 3000 (3000 includes the module) ✅ Yeti X Series (1000W and up) ❌ NOT compatible with X-line power supplies (LI line only)
⚠️ Important: Cannot be used simultaneously with the Yeti Link Expansion Module — they share the same bay.
Charge Time Improvements (at Max Input):
- Yeti Lithium 1000: 3.5 hours
- Yeti Lithium 1400: 5 hours
- Yeti Lithium 3000: 10 hours
Why It Matters: If you've ever watched your Yeti crawl through a slow solar charge, you know how frustrating it is when clouds roll in or daylight runs short. The MPPT module solves that — it constantly tracks the optimal voltage/current point of your solar panels and converts incoming energy more efficiently. The result? More usable power, faster top-ups, and fewer wasted hours of sunlight.
Specs:
- Dimensions: 10.25" x 3.3" x 1.5" (26 x 8.4 x 3.8 cm)
- Weight: 1.3 lbs (583 g)
- Input (8mm port): 15-22V, max 150W (10A) per port
- Input (High Power Port): 15-22V
- Output: Expansion Module Connector with 25A MPPT
- Max Input Voltage: 22V (do not exceed)
- Warranty: 12 months
- Model: 14004
Perfect For: Off-grid solar setups • Boondocking RVers • Tiny home power systems • Emergency backup power • Disaster preparedness kits • Van life builds • Remote cabin solar
⚠️ Safety Notice: Do not exceed 22V input — exceeding voltage limits can damage the Yeti Lithium and cause injury.
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