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BLUETTI SolarX 4K & XT60 Adapter Cable

SKU CG-2-09-SPFUS-00
Original price $699.00 - Original price $699.00
Original price
$699.00
$699.00 - $699.00
Current price $699.00

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Special Order: Lead times vary. Contact us to confirm before ordering.

FREE FREIGHT ON ORDERS $499+

Compatibility: Apex 300, B300, B300K, B300S, AC300, AC500

  • Ultra-Fast Solar Charging: Delivers up to 4 kW of solar power, so your BLUETTI batteries charge faster and your devices stay powered longer, even off the grid.
  • Universal Solar Support : Supports solar panels from 150 V to 500 V, safely stepping down to below 60 V for effortless, worry-free charging.
  • Reliable & Safe Power: MPPT technology with isolation ensures steady performance, maximizes solar energy, and protects your devices.

Seamless Solar Compatibility, Supercharged

Meet the world's first 4kW solar charge controller. The BLUETTI SolarX 4K takes 150–500V from nearly any rooftop or ground array and converts it into safe, sub-60V charging for BLUETTI power stations—up to 4,000W. That means faster charging, more stored energy, and reliable power whether you're backing up your home, running an off-grid cabin, or building your own solar farm.

Scalable Solar Power, 4 kW to 12 kW

SolarX 4K lets you decide how much solar power fits your life. Use one unit to cover daily essentials, or scale up to three for your whole home. It connects to your existing solar setup via AC coupling, keeping BLUETTI's DC input ports free for extra panels, so you get more energy, faster, without tying up your system.

Charge Your BLUETTI System, Your Way

SolarX 4K works seamlessly with a wide range of BLUETTI power stations and battery packs, from Apex 300 and AC300 to AC500, B300K, B300, and B300S. Whether you're charging one unit, several at once, or mixing stations with batteries, SolarX 4K delivers safe, efficient, and flexible solar charging tailored to your setup.

Control Your Solar Power Anywhere, Anytime

Easily monitor your system in real-time, receive firmware updates, and troubleshoot instantly, all from the BLUETTI app, giving you complete control wherever you are.

INPUT

  • Max. Input Power

    4,200 W

  • Open-Circuit Voltage

    500 VDC

  • Startup Voltage

    150 VDC

  • MPPT Operating Voltage

    120 VDC to 450 VDC

  • Number of MPPT

    1

  • Rated Input Current

    13 A

  • Max. Input Current

    17 A

OUTPUT

  • Output Power

    4,000 W

  • Max. Output Voltage

    58 V

  • Min. Output Voltage

    35 V

  • Max. Output Current

    80 A

  • Communication Interface

    RJ45

GENERAL

  • MPPT Efficiency

    99% Max.

  • Connectivity

    CAN 2.0/Bluetooth/Wi-Fi

  • Overtemperature Protection

    55°C (131°F)

  • Storage Temperature

    -20°C to 55°C (-4°F to 131°F)

  • Working Humidity

    10% to 90% RH

  • Protection Grade

    IP21

  • Noise

    52 dB

  • Weight

    7.6 kg (16.8 lbs)

  • Dimensions (L × W × H)

    288.4 × 474.0 × 90.2 mm (11.35 × 18.66 × 3.55 in)

  • Warranty

    2 Years

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