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Bluetti AC300+B300K 3,000W 2,764.8Wh Solar Generator Kit + 3 x 200W Portable Solar Panels | Complete Solar Kit

SKU: AC300-B300K-3X200RSPP
AvailabilityOut of stock
Regular price $3,199.00
Regular price Sale price $3,199.00
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Power Your Home with the BLUETTI AC300

Collage featuring Bluetti power stations with modular B300K—2,764.8Wh 48V expansion battery—for flexible energy: up to 33,177.6Wh max, fast 45-min charge, 4,000+ cycles, LiFePO₄ cells, 3-year warranty & mix-and-match compatibility.

Experience the Future of Home Power Solutions

The BLUETTI AC300 is your ultimate power solution, designed with a revolutionary modular system that lets you connect up to four B300K battery modules. Each B300K module delivers a massive 2,764.8Wh of energy, giving the AC300 a staggering total capacity of 11,06Wh. This incredible power ensures that your home can run smoothly for days, even during prolonged outages or emergencies.

Harness the Power of the Sun

Live sustainably with the BLUETTI AC300's top-tier solar charging capabilities. It can accept up to 2,400 watts of solar input, allowing you to recharge a B300K battery module in as little as 1.5 hours using only solar energy. Reduce your dependence on conventional power sources and embrace a full-time solar lifestyle.

Reliable and Efficient Energy Conversion

The BLUETTI AC300 features a robust 3000-watt pure sine wave inverter for efficient energy conversion. Its adjustable AC charging rate eliminates the need for bulky power bricks, making it simpler to charge your power system using just one cable. You can customize the charging rate between 1800W to 3000W via wall outlets to suit your needs.

What's in the box?

  • 1 x BLUETTI AC300 Power Station
  • 1 or 2 x B300K 2,764.8Wh Lithium Battery Pack
  • 3 x 200W 12V Portable Monocrystalline Solar Panels (25-Year Warranty)
  • 2 x 30 ft 10 AWG PV Solar Panel Extension Cable
  • 2 x Pair of PV Branch Connectors
  • 1 x AC Charging Cable
  • 1 x Multifunctional DC Charging Cable
  • 1 x Car Charging Cable
  • 1 x Battery Expansion Cable (P090A)
  • 1 x PV Input Cable (PV - XT90)
  • 1 x User Manual

A labeled diagram of the Bluetti AC300+B300K, a black solar generator kit with digital display, ports, and buttons, highlights its modular system and dimensions: 20.5 in (52 cm) wide, 14.1 in (35.8 cm) tall, 12.5 in (32 cm) deep.

AC300 Power Station Specifications

AC Outlets 6 x 120V/20A Outlets, 1 x 120V/30A TT-30, 3,000W In Total
Inverter Type Pure Sine Wave
Surge Power 6,000W
USB-C Port 1 x 100W Max.
USB-A Port 2 x 5V/3A USB-A, 2 x 18W USB-A
12V DC Outlets 1 x 12V/30A (RV Outlet), 1 x 24V/10A (Car Outlet), *All Regulated.
Wireless Charging Pad 2 x 15W Max. (For Each)
AC Input 3,000W Max.
Solar Input 2,400W Max., VOC 12-150VDC, 12A (200W x 2, 12-150VDC, 12A x 2)
Car Input 12 / 24V from Cigarette Lighter Port
Maximum Input 5,400W, with AC and Solar Input Simultaneously
240V Split Phase Bonding Yes, Compatible with 2-8 x B300
App Control Via WiFi & Bluetooth
Scalability Expandable w/Up to 4 x B300
Pass-through Charging Yes
Weight 47.6lbs / 21.6kg
Dimensions (L x W x D) 20.5 x 12.5 x 14.1in / 52 x 32 x 35.80cm
Discharging Temperature -4℉ to 104℉ / -20℃ to 40℃
Charging Temperature 32°F to 104°F / 0°C to 40°C
Storage Temperature -4℉ to 104℉ / -20℃ to 40℃
Certification FCC, UL, TELEC, CE, NTC, RCM, LOA ICASA
Warranty 4 Years

B300K Expansion Battery Specifications

Model B300K
Battery Capacity 2,764.8Wh (51.2V, 54Ah)
Battery Type LiFePO₄ (Lithium Iron Phosphate)
Life Cycles 4,000+ Cycles to 80% Original Capacity
USB-A Port 12W Max., 5V / 2.4A
Net Weight Approx. 29.5kg (65.04lbs)
Dimensions (L × W × H) 525 × 327 × 209mm (20.67 × 12.87 × 8.23in)
Charging Temperature 0°C to 40°C (32°F to 104°F)
Discharging Temperature -20°C to 40°C (-4°F to 104°F)
Storage Temperature Up to 1 month: -20°C to 40°C (-4°F to 104°F), Up to 6 months: -20°C to 25°C (-4°F to 77°F)
Working Humidity 5% to 95%RH
Charging Current 60A Max. (Current may decrease outside specified temperatures)
Discharging Current 70A Max.
Expansion Ports 2 × Expansion Port, 58.4VDC Max., 90A Max.

200 Watts Portable Solar Panel Specifications

Maximum Power(Pmax) 200W
Maximum Power Voltage(Vmp) 18.6V
Maximum Power Current(Imp) 10.8A
Open Circuit Voltage(Voc) 22.8V
Short Circuit Current(Isc) 11.2A
Maximum System Voltage(Vmax) 1000VDC
Dimension 55.7 x 36.6 x 1.4 in
Weight 36.8 lbs
Warranty 25 years

Diagram showing the Bluetti B300K 2,764.8Wh 48V Expansion Battery connecting to AC300, AC200L, AC200Max, and AC500 using P090A, P090D, P090A-P090D, and PO50A cables for flexible energy solutions.

Two black briefcase-style Bluetti 200W mono solar panels feature orange accents. Specs—200W max power, 18.4V, 26 lbs, with folded/unfolded dimensions—are listed beside them. They’re part of the Bluetti AC500+B300K Solar Generator Kit.

Features

  • 3000W Pure Sine Wave Inverter

    • Safely powers high-demand devices such as air conditioners, refrigerators, lawn mowers, and laser cutters.
  • Expandable Power Capacity

    • Supports external battery packs to extend capacity up to 11,06Wh. Ideal for emergency backup and off-grid living.
  • 5400W Rapid Charging

    • Recharge at an impressive 5400W input rate using an adapter and solar panels (requires at least two B300K batteries).
  • Versatile Charging Options

    • Charge via wall outlet, solar panels, car, generator, or lead-acid battery.
  • Continuous UPS Home Backup

    • Integrate with the BLUETTI Smart Home Panel to connect to your home grid for uninterrupted power during outages.
  • 240V Connection Capability

    • Connect two AC300 units with up to eight B300K batteries to create a powerful home center (requires BLUETTI Fusion Box Pro).
  • Diverse Output Ports

    • Includes NEMA TT-30 and 12V/30A DC ports, plus wireless chargers for smartphones and other devices.
  • Reliable Power for Every Occasion

    • Designed to meet your power needs in various situations, ensuring you never run out of power.

What's In The AC300 Box

bluetti ac300 in the box

B300K Expansion Battery Overview

Touchscreen Guide

Additional Documentation

Customer Reviews

Based on 1 review
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G
Guest Customer
Amazing for beginner solar power users.

This system has been amazing for allowing us to go off grid!! Very simple to understand and incredibly efficient.

Shipping information

Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders are confirmed by email immediately; we verify stock with the supplier before your card is charged. In-stock items ship within five business days, with tracking emailed within 24 hours of shipment. Typical lead time from purchase to delivery is 5-10 business days; freight transit is usually 4-6 business days. Minimum order value is $69.

  • Carriers: FedEx, UPS, USPS, Estes, Roadrunner.
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  • Refunds are not available for orders shipped to an incorrect address entered at checkout.
  • Questions: +1 (307) 317-7213 or hello@ecosolarkits.com, Mon-Sat 9:00 AM - 8:00 PM EST.

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Return and refund policy

You have 30 days from the delivery date to initiate a return (35 days for orders placed Nov 25-30 and Dec 25-31). Items must be unused, in original packaging with tags attached, and returns require prior authorization from our team.

  • Damaged on arrival or wrong item: contact us within 24 hours of delivery (photos help) - we cover return shipping and issue a full refund or replacement.
  • Manufacturing defects: covered under the manufacturer's warranty - contact us for guidance.
  • Changed your mind: return shipping is the customer's responsibility and a 25% restocking fee may apply.
  • Cancelling before shipment: a 3% deduction covers platform fees.
  • Refunds are processed to the original payment method within approximately 10 days of the return being received and inspected.

To start a return: +1 (307) 317-7213, hello@ecosolarkits.com, or live chat. Read the full return and refund policy