Latest news with #DeltaPro3
Tom's Guide
4 days ago
- Tom's Guide
I just got through a power outage during the heatwave with this backup power station — and it's 37% off right now
If this past week is any indication, we're in for a brutal rest of the summer season. The East Coast was cooking for most of the week with dangerously high temperatures and relentless heat that tested the power grid, including my neck of the woods, which was riddled with power outages due to fire emergencies. Thankfully, I had nothing to worry about because of my backup power station. I've been using the EcoFlow Delta Pro 3 for nearly a year now, and it's helped me through a couple of rolling power outages during this week, by keeping the bare essentials powered until my service was restored. Right now, it's up to 37% off, depending on which package you select — but I can't stress enough how helpful it is in situations such as this. Amazon is offering the Delta Pro 3 with a 400W solar panel for $1,799 off, so you don't want to miss this deal. You won't need to deal with power outages with the EcoFlow Delta Pro 3, thanks to its large 4096Wh battery capacity and 4000W output support. Not only is it capable of powering small appliances like fans, but it's enough to support larger ones like refrigerators and air check: $3,099 @ EcoFlow Don't be fooled by the images you see above because the EcoFlow Delta Pro 3 has one of the largest battery capacities I've seen in any power station, which means it'll last a lot longer. I thought my Anker Solix F3800 Portable Power Station was big with its 3840Wh battery, but the Delta Pro 3 has an even larger 4096Wh one. During one power outage I had with this week's heatwave, it kept my home powered for 2 hours before service was restored. It was more than capable of providing power to my refrigerator and AC wall unit, which, on average, use 400W and 850W of power, respectively. Most people don't realize how much power these kinds of appliances can use, which is also a good reason to know what kind of output they support. The EcoFlow Delta Pro 3 has a 4000W output, so it's able to handle these larger appliances without issue. On another day, when the power went out briefly, I had two fans connected to it. Since they draw less power, about 50W in total, the Delta Pro 3 could easily last several days powering them uninterrupted. Thankfully, the outage lasted about 30 minutes, so I didn't have to worry too much. However, it still demonstrates the value of a power station in such situations. There's also the long-term savings that power stations offer. For example, I have my Delta Pro 3 set to recharge its battery every night. Since my electric rate is lower during off-peak hours, I use this to my advantage by charging it at night — and then using that power to supply my home during the day when the demand is higher. That way, I'm not being charged more by my electric company to use grid power. So far in June, I've been able to supply my home with 82.3 kWh of electricity from the power stored in my Delta Pro 3. This deal also includes a 400W solar panel to charge the Delta Pro 3. You're probably wondering how long it would take to charge, right? Under ideal settings, it would take 9.6 hours to charge it completely — but that's assuming it's getting a lot of sunlight to sustain its 400W output. Realistically, it takes longer because of the changing weather conditions. Nevertheless, it's power I'm gathering for free. Although I don't use it as much since I have my Delta Pro 3 set to charge at night using grid power, this is an excellent solution if you intend to use it outdoors.
Sydney Morning Herald
27-04-2025
- Sydney Morning Herald
How useful are portable battery power stations for the home?
Most of us have at least one portable battery, ready to top up our phone on trips where we might not get enough time close to an outlet. And plenty of homes also have battery back-up and storage for use with their solar panels. But advances in technology mean an in-between product is also emerging, which is portable but can power anything just like the outlets in your home. The advantage here is flexibility. Work sites can use them for their electric tools or to recharge batteries, without access to mains power. Households can also use them in areas that are difficult to get power to, such as sheds, or for camping trips and beach parties. And families can use them to keep vital appliances going for a few days if the power gets cut off, such as in a storm. They're similar to petrol generators, but cleaner and quieter, and they're stable and efficient enough that you can use them to charge a single phone, or run an entire office. For the most part, these new power stations use lithium-ion phosphate batteries, which are the safest form of lithium-ion battery, though not completely immune to thermal runaway. So it's still important to buy only from trusted manufacturers and charge with the included cable. There are quite a few models on the market, but the one I've been testing is the NRGVault PV1500 from Australian electronics company Laser. At $1500 it's one of the less expensive options that offers a large capacity and multiple full 240V AC outlets like you'd find in your home, but it has plenty of power and functionality, assuming you don't need it to supply your entire house. And at 16 kilograms, it's not too bad to lug around. On the front of the unit is a total of 13 output ports for powering devices, including three DC ports (two barrel-style and one car adaptor), four quick-charge USB-A ports, two 100W USB-C ports and four standard Australian AC ports. They can all work at the same time, but the unit can only supply a maximum of 1500W. That's not a huge amount compared with some of the power stations on the market — the $5000 Delta Pro 3 from China-based EcoFlow offers a maximum sustained load of 4000W — but it's still quite a lot of juice. Loading For context, your fridge or TV are probably going to draw only 200W or so each. Ditto for hefty chargers like you might use for e-bikes and battery-powered tools. Chargers for phones and laptops draw much less; the likes of washing machines and small plug-in tools will draw a bit more. Many home devices and appliances have a fairly negligible draw, but 1500W may not be enough for things that need to rapidly heat (such as an air fryer or a heater), or heavy plug-in tools such as a circular saw. Personally, I found it difficult to approach the 1500W limit with the appliances and tools I tested it with. The unit will shut down in the case of an overload, and it has a resettable fuse like a regular power board. Laser says the unit outputs pure sine wave power, meaning it's as consistent and steady as a home power plug without needing an inverter, which you'd typically need to steady the distorted output of a generator. And I found everything I plugged in worked exactly as though it was connected to mains. An LCD display shows how much power is going in and how much is coming out, alongside an estimate of how much longer the unit will last given the current draw. The PV1500 has a rated capacity of 1228 watt-hours, which should be enough to power some standard lights for hundreds of hours, or completely charge a standard smartphone about 70 times. It ran my household fridge for 20 hours before it conked out, and survived a whole day of yard work (recharging various Ryobi batteries multiple times) using only half of its capacity.
The Age
27-04-2025
- The Age
How useful are portable battery power stations for the home?
Most of us have at least one portable battery, ready to top up our phone on trips where we might not get enough time close to an outlet. And plenty of homes also have battery back-up and storage for use with their solar panels. But advances in technology mean an in-between product is also emerging, which is portable but can power anything just like the outlets in your home. The advantage here is flexibility. Work sites can use them for their electric tools or to recharge batteries, without access to mains power. Households can also use them in areas that are difficult to get power to, such as sheds, or for camping trips and beach parties. And families can use them to keep vital appliances going for a few days if the power gets cut off, such as in a storm. They're similar to petrol generators, but cleaner and quieter, and they're stable and efficient enough that you can use them to charge a single phone, or run an entire office. For the most part, these new power stations use lithium-ion phosphate batteries, which are the safest form of lithium-ion battery, though not completely immune to thermal runaway. So it's still important to buy only from trusted manufacturers and charge with the included cable. There are quite a few models on the market, but the one I've been testing is the NRGVault PV1500 from Australian electronics company Laser. At $1500 it's one of the less expensive options that offers a large capacity and multiple full 240V AC outlets like you'd find in your home, but it has plenty of power and functionality, assuming you don't need it to supply your entire house. And at 16 kilograms, it's not too bad to lug around. On the front of the unit is a total of 13 output ports for powering devices, including three DC ports (two barrel-style and one car adaptor), four quick-charge USB-A ports, two 100W USB-C ports and four standard Australian AC ports. They can all work at the same time, but the unit can only supply a maximum of 1500W. That's not a huge amount compared with some of the power stations on the market — the $5000 Delta Pro 3 from China-based EcoFlow offers a maximum sustained load of 4000W — but it's still quite a lot of juice. Loading For context, your fridge or TV are probably going to draw only 200W or so each. Ditto for hefty chargers like you might use for e-bikes and battery-powered tools. Chargers for phones and laptops draw much less; the likes of washing machines and small plug-in tools will draw a bit more. Many home devices and appliances have a fairly negligible draw, but 1500W may not be enough for things that need to rapidly heat (such as an air fryer or a heater), or heavy plug-in tools such as a circular saw. Personally, I found it difficult to approach the 1500W limit with the appliances and tools I tested it with. The unit will shut down in the case of an overload, and it has a resettable fuse like a regular power board. Laser says the unit outputs pure sine wave power, meaning it's as consistent and steady as a home power plug without needing an inverter, which you'd typically need to steady the distorted output of a generator. And I found everything I plugged in worked exactly as though it was connected to mains. An LCD display shows how much power is going in and how much is coming out, alongside an estimate of how much longer the unit will last given the current draw. The PV1500 has a rated capacity of 1228 watt-hours, which should be enough to power some standard lights for hundreds of hours, or completely charge a standard smartphone about 70 times. It ran my household fridge for 20 hours before it conked out, and survived a whole day of yard work (recharging various Ryobi batteries multiple times) using only half of its capacity.
