About this item

• New Solid-State Technology: Introducing the world’s first portable power station utilizing a solid-state battery, enhanced safety, 2.5x higher energy density, and up to 4000 cycles to 80% capacity. The 2611 Wh capacity delivers powerful performance with a battery weight of 21 lbs
• Power Your Appliances: With 4000 watts and a 2611 Wh solid-state battery pack, the B4000 SST solid-state portable power station is suitable for devices and appliances. Integrated GaN technology enables power delivery with increased efficiency, ranging from 88% to 95%. The B4000 SST provides UPS with lightning-fast 20 ms switching times. It’s ETL certified to UL2743 standards
• Three Ways to Recharge: Via AC fast charging (0-80% in 70 minutes), optional solar charging (4.5 hours, 600 W), and car charging (18 hours, 120 W). Combine a Wall Outlet 1800 W and 2 * 200 W solar panels for a fast charge in just 57 minutes
• Power on the Go: Lightweight and portable at 53.6 lbs, measuring 21.4 x 10.2 x 9.4 inches. Operating quietly under 50 dB (full load @ 3 m) with a pure sine wave ensures reliable and noise-free power for camping, emergencies, or overlanding adventures
• Smart App Control: Control the B4000 SST solar generator via Wi-Fi or Bluetooth using the Yoshino app. Monitor your power station’s status, charge levels, runtime, and settings directly from your phone, putting you in complete control
• What’s Included: 1x Yoshino B4000 SST Solid-State Portable Power Station, 1x AC Recharge Cable, 1x Cigarette Car Charging Cable, 1x Cigarette Car Female Output Cable, 1x Solar Charging Cable MC4 to XT60, 1x standard MC4 solar connection cable, 1x User Manuals