Home /Goal Zero /Expansion Batteries /Goal Zero Yeti Link Expansion Module – 1,200Wh Expansion Controller with 120W Power Supply

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Expansion Batteries

Goal Zero Yeti Link Expansion Module – 1,200Wh Expansion Controller with 120W Power Supply

Name: Goal Zero Yeti Link Expansion Module – 1,200Wh Expansion Controller with 120W Power Supply
Brand: Goal Zero
SKU: POW-EXP-441
Price: 98.16 USD
Availability: InStock
Rating: 4.3 (10 reviews)

4.3 (10)

$399.95 $98.16

Buy the Goal Zero Yeti Link Expansion Module online for $98.16, down from $399.95 — a 75% discount on the controller that connects Yeti Tank batteries to your Yeti and includes a 120W wall power supply.

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Pair withGoal Zero Yeti Link Expansion Module V3, Tank Battery Connector with 120W Power Supply$94.99

Categories : Expansion Batteries

SKU : POW-EXP-441

Description

The Goal Zero Yeti Link Expansion Module connects Yeti Tank Expansion Batteries to your Yeti power station, expanding home energy storage in 1,200 watt hour intervals, and includes a 120W power supply for wall charging. Homeowners building scalable Yeti storage systems should buy online today at $98.16 — a $301.79 discount off the $399.95 compare-at price.

How Does the Yeti Link Expansion Module Work?

The Link installs into your Yeti's expansion bay and manages charging and power flow between your Yeti and connected Yeti Tank lead acid batteries, so added capacity charges and discharges as one integrated system.

How Many Yeti Tanks Can I Connect?

Stack Yeti Tanks in 1,200Wh intervals using the Link with appropriate EC8 cabling — scale from one Tank to multi-battery banks to match your backup runtime needs.

Important Compatibility Notes

The Yeti Link uses the same expansion bay as the Yeti Lithium MPPT Solar Charging Optimization Module — the two cannot be used at the same time
Pairs with Yeti Tank Expansion Batteries (sold separately)
Includes 120W power supply for wall charging

Specifications

Brand: Goal Zero
Series: Yeti Link Expansion Module
Product Type: Expansion battery controller / expansion bay module
Included: 120W wall power supply
Expansion Interval: 1,200 watt hours per Yeti Tank
Category: Expansion Batteries

Price and Deal Value

$98.16 versus $399.95 is a 75% discount — the affordable entry point to Yeti home energy expansion. Stack coupon code OUTPOST12 for an extra 12% off and get free shipping on orders over $45.00.

Features

Connects Yeti Tank batteries for 1,200Wh expansion intervals — scale storage affordably in steps
Just $98.16, a 75% discount off $399.95, with the 120W wall power supply included
Manages integrated charging between Yeti and lead acid Tanks — one system, no manual battery juggling
Category: Expansion Batteries
Included: 120W power supply for wall charging
Product Type: Expansion battery controller module
Compatibility: Yeti Tank Expansion Batteries; shares expansion bay with Yeti Lithium MPPT module (not simultaneous)
Model / Series: Yeti Link Expansion Module
Expansion Capacity: 1,200Wh intervals per Yeti Tank
Seller: PowerHaven Outpost

Product Details

Yeti Link Expansion Module – The Key to Scalable Yeti Storage

Without the Link, Yeti Tanks can't integrate. This module unlocks 1,200Wh expansion intervals, manages integrated charging, and includes a 120W wall power supply — the essential hub of the Goal Zero home energy ecosystem.

Comparison: Link vs. MPPT Module

Same expansion bay — choose one at a time
Link: lead acid Tank expansion + 120W wall charging
MPPT module: solar charging optimization for lithium Yetis

Build Your System

Start: Yeti Link + one Yeti Tank
Grow: add Tanks for multi-day essential circuit backup
Complete: pair with the Home Integration Kit

Deal Snapshot

$98.16 sale | $399.95 compare-at | 75% savings | 12% coupon OUTPOST12 | free shipping over $45. Buy online now while stock lasts.

Frequently Asked Questions

How does the Goal Zero Yeti Link Expansion Module work?

It installs in your Yeti's expansion bay and manages charging and power flow between your Yeti and connected Yeti Tank lead acid batteries, integrating them into one storage system.

Which Yeti stations support the Yeti Link V3?

Check your Yeti model's expansion bay compatibility — the Link works with Yeti power stations that support expansion bay modules.

How many Yeti Tanks can I connect to Yeti Link?

You can chain multiple Yeti Tanks in 1,200Wh intervals with proper EC8 cabling to reach your target storage capacity.

Can Yeti Link charge a Yeti 1500X faster?

The Link's 120W power supply supports wall charging of the expansion system; its primary role is enabling Tank integration, not boosting base charging speed.

What's the current price and any promotions?

$98.16 — 75% off the $399.95 compare-at price — plus an extra 12% with coupon code OUTPOST12 and free shipping over $45.

Customer Reviews

10

5.0

g*r

Verified

Ties everything together

Connects my Yeti Tank batteries to my main unit with zero fuss. Setup took ten minutes and the included 120W power supply keeps things topped off. My whole system reads as one big battery now.

5.0

f****x

Verified

Plug and play

Literally plug in and go. Expansion capacity shows up immediately on the Yeti display.

4.0

i*v

Verified

Good module, wish it were cheaper

Does exactly what it's supposed to. At 75% off it's a fair deal; at full price it would be harder to justify.

5.0

u***q

Verified

Essential for expansion

If you're adding Tanks to your Yeti, this is required and it works beautifully. The wall power supply alone is worth something. Communication between batteries is instant and reliable.

3.0

j*a

Verified

Fine, confusing setup docs

Once running it's flawless, but figuring out the correct connection order took some forum reading. Better instructions would earn five stars.

5.0

f***n

Works great

No issues after a year. Set it and forget it.

4.0

c**a

Verified

Reliable controller

Solid little module. The charge balancing between my Yeti and Tank is smooth and I've never had a fault code.

5.0

r**r

Verified

Made my backup system whole

Added this plus a Tank to my 1000X and now my chest freezer, well pump, and lights run through multi-day outages. The module manages everything transparently. Extremely satisfied.

2.0

x*****h

Verified

First unit was DOA

Wouldn't recognize my Tank at all. Support sent a replacement within a week and that one works great, so I can't fully ding the product — but check yours immediately when it arrives.

5.0