Customer Reviews for Yoshino K40SP23 11-Port Solid-State Solar Generator 2611Wh, 4000W with 3-Piece Solar Panels (600W) Emergency UPS Backup Battery
Yoshino K40SP23 11-Port Solid-State Solar Generator 2611Wh, 4000W with 3-Piece Solar Panels (600W) Emergency UPS Backup Battery is New at Staples
Item # : 24626869
Model # : K40SP23
Break free from traditional power sources and become truly self-sufficient with a Yoshino solar generator. Three 200W solar panels (included) allow you to harness energy directly from the sun for a complete off-the- grid lifestyle.
- ADVANCED SOLID-STATE TECHNOLOGY—Solid-state technology (SST) is the evolution in lithium batteries, which provide safer, more compact, and lighter power output than their conventional lithium-ion or LiFePO4 counterparts. The new solid-state battery provides safer and more compact power for off-grid and recreation use.
- SAFETY FIRST - Yoshino solid-state battery cells provide a peace of mind that the competition leaves out; Yoshino has full ETL certification on all its portable power stations and has been tested by Energy Assurance Labs (accredited third-party lab in the United States) undergoing nail penetration tests along with thermal runaway tests (no flammability issues like traditional lithium batteries), over voltage, over current, over charging, over discharging and short circuit protection.
Price is $3,999.00
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Over 30
5 reviews
Most helpful positive review
Posted Dec 9, 2024
Not possible without Yoshino
I purchased a Yoshino B4000 + 3 200watt solar panels to power my Taxa Mantis camping trailer. I used the trailer and the B4000 on several trips for astronomy without any issues, powered the camping trailer, telescope mounts and other equipment via the 30 amp outlet. Never ran out of power and always had a fully charged battery with the 3 200 watt solar panels! My wife d...
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Chris Montemayor
Reviewed at:
Yoshino
Posted Dec 9, 2024
Not possible without Yoshino
I purchased a Yoshino B4000 + 3 200watt solar panels to power my Taxa Mantis camping trailer. I used the trailer and the B4000 on several trips for astronomy without any issues, powered the camping trailer, telescope mounts and other equipment via the 30 amp outlet. Never ran out of power and always had a fully charged battery with the 3 200 watt solar panels! My wife d...
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Privateer
Reviewed at:
Yoshino
Posted Nov 5, 2024
Works great offgrid without issue
I got this unit to take back and forth between a sailboat and a short bus. It's awesome that everything is portable and easy to move and set up. The panels do a great job especially when using three at once. I've used power tools, pressure cookers, induction stovetops, water distillers and it always works great with no issue, even using multiple cooking devices at once....
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Brian, Heenan
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Yoshino
Posted Nov 14, 2023
So far is seems great. It seems very user-friendly, i’m waiting to get my solar panels to see how fast it charges up. customer service seems great to..
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Jarret Yasuoka
Reviewed at:
Yoshino
Posted Oct 20, 2023
Waiting for this solid state technologyto become avaliable to the public.
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Rick
Reviewed at:
Yoshino
Posted Oct 20, 2023
Love the size and weight and how fast it recharged
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