B300 Bluetti Expansion Battery Module | 3,072Wh Per Battery Pack | AC2 - ShopSolar.com
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B300 Bluetti Expansion Battery Module | 3,072Wh Per Battery Pack | AC200 MAX & AC300 Compatible - ShopSolar.com

B300 Bluetti Expansion Battery Module | 3,072Wh Per Battery Pack | AC200 MAX & AC300 Compatible

by Bluetti
SKU BLUETTI-B300

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B300 equips a 3072Wh LifePO4 battery pack and it will be launched with the brand’s AC300 in September 2021. It is also compatible with most of the brand’s other power stations, including AC200 Max.

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What's Included:

  • What's Included With My Order?

  • Bluetti B300 Expansion Battery

  • Battery Expansion Cable (PO90A)

  • Solar Charging Cable (MC4 to XT90)

  • User Manual

  • QC Card

  • 48 Month Warranty Card

  • Free Shipping

  • Lifetime Customer Support (Email, Live Chat & Phone)

Product Specifications:

B300 Battery Expansion Specifications
Capacity 3,072Wh (51.2V, 60Ah)
Type LiFePO4 (Lithium Iron Phosphate)
Life Cycles 3500+ Cycles to 80% Original Capacity
240V Split Phase Bonding Yes, work with AC300
Pass-through Charge Yes
Weight 79.6lbs (36.1kg)
Dimensions (LxWxD) 20.5 x 12.5 x 10.5in ( 52 x 32 x 26.6cm)
Operating Temperature -4-104℉ (-20-40℃)
Storage Temperature -4-104℉ (-20-40℃)
Warranty 48 Months

With an extra storage capacity, it is indeed a more reliable way for off-grid users and emergency preppers. Other than the 500W AC input, it has also got a solar input, as stated above.

What is the Shop Solar Kits returns policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

What’s covered by the Shop Solar Kits returns policy?

Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my Shop Solar Kits order?

All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are the financing and payment options at Shop Solar Kits?

We offer several ways to pay to make getting your solar kit simple:

  • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
  • You can arrange financing during the checkout process, see our Financing page for more details

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Our legendary lifetime customer support has helped make us the #1 solar kit retailer. 

We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

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Simplified Solar Solutions

Our carefully curated solar kits combine the best components to create an ideal solution for your individual power needs. So whether you need to get off the grid, to save on your electric bill, for emergency backup power, or to fuel your next adventure - we eliminate the need for a designer or custom solution, and pass those savings on to you without compromising on performance.

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2 Reviews
Reviewed by Eric W.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted

Awesome Battery

Service and shipping was very fast. Cannot say enough about this battery and the AC200Max kit I purchased.....simply perfect for me.

Be aware that these units are very heavy and are best placed in a position where you don't have to move them. I personally have to move my system around sometimes so I built a quick cart for it.

Highly recommend!

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Great picture!

Reviewed by Keith F.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Good battery Good price

This is the third battery for my AC300. It is running as a UPS right now but I will install solar panels as money and heat on the roof permit. The power blinked out last week but my internet, WIFI and computer kept running without waiting for them to reboot. No reboot time, that was nice. Everything kept running like nothing happened. No beeping,... the beeping of the old UPS would drive my wife crazy.

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