Power storage and solar experts Growatt have just debuted the VITA 550 Portable Power Station after the success of its INFINITY 1500 and optional solar panel arrays. The compact model is being sold at a special introductory price until January 31. Get $130 off for a limited time with coupon code “GroVita550”.
Read on to learn more about this small device that offers big possibilities for charging a wide array of appliances.
VITA 550 Portable Power Station
Easy-to-carry battery-powered portable power stations are typically lighter than traditional generators, and they’re safe to operate indoors, unlike gas-powered generators. They’re ideal for camping and road trips and provide home backup during power outages. They can also be used for DIY and off-grid living.
All Growatt portable power stations, which are equipped with AC outlets, DC ports, and USB ports, have handles so that you can take them wherever and whenever you want.
Growatt debuted the VITA 550 Portable Power Station on January 5 at the US CES. The Growatt VITA 550 is a portable power station that can supply all your small device needs, and much more. The station houses 11 output modes:
3x 110v AC Ports
2x USB-A 2.4a Ports
1x USB-A 18w Max Port
1x USB-C 100w Max Port
1x 12v DC Port (Cigarette Lighter)
2x DC Barrel Jack Ports
1x Wireless Power for Compatible Devices
Weighing in at just 18.5lbs this small power bank incorporates a bi-directional inverter and 538wh of LiFePO4 capacity. The bi-directional inverter increases the charging speed and save the users from bringing the bulky adapter. The recharge speed of the VITA 550 is spectacular, as it’s able to fully recharge in 1.6 hours. To give you a comparison, it’s common for electric bike batteries of this size to recharge in 4 hours.
If it’s hooked up to 100W or 200W Growatt solar panels, then the VITA 500 can charge in 2.5 hours under full sunlight with a 240W solar input. At 2.5H, Growatt’s solar panels are some of the best in the industry: They have 99% MPPT efficiency and almost no energy loss occurs. Pairing solar panels with your battery is a must, as that ensures you can always get power from the outdoors and don’t have to rely on the grid.
Easy to read, and use
The display on the VITA 550 is incredibly easy to read and understand. The charge level is front and center, and the output levels are shown both in watts, but also in time remaining. This offers easy to read answers for those of us who don’t want to face off against math class every-time we plug in a phone.
Actually using the device is pretty much plug and play. With the press of a button the ports will instantly provide power to whatever is plugged in, and the display will show how much time you can continue until the battery needs to be recharged. Super simple. With a total of 600W of output, you can use a much wider array of power needs all at once. There are limitations. For example, I plugged in a space heater that was over 600W, and the VITA 550 simply shut down for safety. While it doesn’t offer much in terms of burst power or heavy needs, it’s a great way to put a toe into the water, and even expand into a high-efficiency solar array (100W or 200W) from Growatt.
A wealth of features
On top of the device is a wireless power transfer platform, allowing for seamless charging for compatible phones and devices. If that wasn’t enough, it also includes a steady and SOS flashing LED light. In a tight spot or emergency, it’s good to know the light can be flashing for help. Controlling the device is incredibly easy, but with the My-Gro app, it’s even easier. The VITA 550 has both bluetooth and wifi connectivity, allowing the unit to be monitored and even controlled directly from your phone.
About Growatt
Growatt is a top global power storage manufacturer with 11 years of experience in residential energy storage and solar energy solutions. Its battery storage products feature built-in bidirectional inverters, super-fast AC and solar charging speeds, and 99% MPPT efficiency.
The company, which is an expert in the clean energy solar and storage field, is recognized across Europe and the United States for its top-quality solar and battery storage product performance. It’s provided quality products to more than 3 million families and individuals.
Buy a VITA 550 Portable Power Station now with a $100 off and an extra $30 off with coupon code “GroVita550” during the early-bird pre-sale to bring the price down to $399.
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On today’s episode of Quick Charge we explore the uncertainty around the future of EV incentives, the roles different stakeholders will play in shaping that future, and our friend Stacy Noblet from energy consulting firm ICF stops by to share her take on what lies ahead.
We’ve got a couple of different articles and studies referenced in this forward-looking interview, and I’ve done my best to link to all of them below. If I missed one, let me know in the comments.
New episodes of Quick Charge are recorded, usually, Monday through Thursday (and sometimes Sunday). We’ll be posting bonus audio content from time to time as well, so be sure to follow and subscribe so you don’t miss a minute of Electrek’s high-voltage daily news.
Got news? Let us know! Drop us a line at tips@electrek.co. You can also rate us on Apple Podcasts and Spotify, or recommend us in Overcast to help more people discover the show.
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EV sales kept up their momentum in December 2024, with incentives playing a big role, according to the latest Cox Automotive’s Kelley Blue Book report.
December’s strong EV sales saw an average transaction price (ATP) of $55,544, which helped push the industry-wide ATP higher, according to Kelley Blue Book. The December ATP for an EV was higher year-over-year by 0.8%, slightly below the industry average, and higher month-over-month by 1.1%. Tesla ATPs were higher year-over-year by 10.5%.
Incentives for EVs remained elevated in December, although they were slightly lower month-over-month at 14.3% of ATP, down from 14.7% in November.
EV incentives were higher by an impressive 41% year-over-year and have been above 12% of ATP for six consecutive months. Strong sales incentives, which averaged more than $6,700 per sale in 2024, were one reason EV sales surpassed 1.3 million units last year, according to Cox Automotive, a new record for volume and share.
(My colleague Jameson Dow reported yesterday, “In 2024, the world sold 3.5 million more EVs than it did in the previous year … This increase is larger than the 3.2 million increase in EV sales from the previous year – meaning that EV sales aren’t just up, but that the rate of growth is itself increasing.”)
Kelley Blue Book estimated that in December, approximately 84,000 vehicles – or 5.6% of total sales – transacted at prices higher than $80,000 – the highest volume ever. KBB lumps gas cars and EVs together into this luxury vehicle category, so this is where Tesla Cybertruck is slotted.
However, Tesla bundles sales figures of Cybertruck with Model S, Model X, and Tesla Semi(!) into a category it calls “other models,” so we don’t know for sure exactly how many Cybertrucks Tesla sold in Q4, much less in December. However, Electrek‘s Fred Lambert estimates between 9,000 and 12,000 Cybertrucks were sold in Q4, and that’s not a stellar sales figure.
What will January bring when it comes to EV ATPs? What about tax credits? Check back in a month and I’ll fill you in.
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Tesla is now claiming that Cybertruck was the ‘best-selling electric pickup in US’ last year despite not even reporting the number of deliveries.
There’s a lot of context needed here.
As we often highlighted, Tesla is sadly one of, if not the most, opaque automakers regarding sales reports.
Tesla doesn’t break down sales per model or even region.
For comparison, here’s Ford’s Q4 2024 sales report compared to Tesla’s:
You could argue that Tesla has fewer models than Ford, and that’s true, but Tesla’s report literally has two lines despite having six different models.
There’s no reason not to offer a complete breakdown like all other automakers other than trying to make it hard to verify the health of each vehicle program.
This has been the case with the Cybertruck. Tesla is bundling its Cybertruck deliveries with Model S, Model X, and Tesla Semi deliveries.
Despite this lack of disclosure, Tesla has been able to claim that the Cybertruck has become “the best-selling electric pickup truck” in the US in 2024:
It very well might be true. Ford disclosed 33,510 F-150 Lightning truck deliveries in the US in 2024 while most estimates are putting Cybertruck deliveries at around 40,000 units.
Those are global deliveries, but Tesla only delivered the Cybertruck in the US, Canada, and Mexico in 2024, and most of the deliveries are believed to be in the US.
First off, Tesla had a backlog of over 1 million reservations for the Cybertruck that it has been building since 2019. This led many to believe Tesla already had years of demand baked in for the truck and that production would be the constraint.
However, based on estimates, again, because Tesla refuses to disclose the data, Cybertruck deliveries were either flat or down in Q4 versus Q3 despite Tesla introducing cheaper versions of the vehicle and ramping up production.
Again, that’s after just about 40,000 deliveries.
Furthermore, with almost 11,000 deliveries in Q4 in the US, Ford more likely than not outsold Cybertruck with the F-150 Lightning in Q4.
Electrek’s Take
Tesla is in damage control here. There’s no doubt that it is having issues selling the Cybertruck.
Inventory is full of Cybertrucks and Tesla is now discounting them and offering free lifetime Supercharging.
Tesla is great at ramping up production, and it’s clear the Cybertruck is not production-constrained anymore. It is demand-constrained despite having over 1 million reservations.
Again, those reservations were made before Tesla unveiled the production version, which happened to have less range and cost significantly more.
The upcoming cheaper single motor version should help with demand, but I have serious doubts Tesla can ramp this program up to more than 100,000 units in the US.
As a reminder, Tesla installed a production capacity of 250,000 units annually and Musk said he could see Tesla selling 500,000 Cybertrucks per year.
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