Wellbots has
AFERIY P110 1200W 960Wh Portable Power Station (AF-P110) on sale for $499 - $229.54 when you apply discount code
WBAF46 at checkout =
$269.46.
Shipping is free.
Thanks to Slickdeals Staff
DesertGardener for sharing this deal.
Features: - High-Capacity Battery: 960Wh of power
- Versatile Power Outputs: Equipped with multiple output ports, including AC, DC, USB-A, and USB-C PD.
- Pure Sine Wave Inverter: Offers clean, stable power, ideal for sensitive electronics, reducing noise and ensuring the safety and longevity of your devices.
- Rapid Recharging: Features multiple recharging options, including solar power, car charger, and AC wall outlet.
- LCD Display & Smart Protection: An intuitive LCD screen provides real-time monitoring of power usage, battery status, and charging levels. Advanced BMS (Battery Management System) ensures protection against overcharging, overheating, and short circuits.
- Eco-Friendly & Quiet Operation: Operates silently and emits no fumes
- Portable & Durable Design: Crafted for mobility with ergonomic handle and robust build.
Specs: - Capacity: 960Wh
- Battery Chemistry: Lithium Iron Phosphate Battery (LiFePO4)
- Cycle Life: 3500+ Charge/Discharge cycles to 85%
- Management System: MPPT Charge Controller, BMS (Overcurrent protection,Overvoltage protection, Overload protection, Overcharge protection, Over-discharge protection, Short circuit protection), etc.
- Inverter Type: Pure Sine Wave
- UPS Model: UPS Uninterruptible Power Supply within 10ms
- Eco Mode: Support
- AC Output: 4 ports, 100V-120V, 50Hz/60Hz, 1200W (Surge 2400W)
- USB-A Output: 2 ports, QC 3.0 18W
- USB-C Output: 3 ports, PD 20W
- USB-C Output: 1 ports, PD 3.0 100W
- Car Power Output: 1 port, 12V/10A
- DC5521 Output: 2 ports, 12V/3A
- XT-60: 1 port, 12V/25A
- LED mode: Constant light, flashing mode, and SOS mode
- AC Charging Input: Max 700W
- Solar Charging Input (XT90): Max 500W, 11.5-50V, Max 20A
- Car Charging Input: 12V/10A
- Maximum Input: 1200, with AC and Solar Input Simultaneously
- Charging Time (via 700W AC outlet): About 2 Hours
- Charging Time (via 500W Solar Panel): About 3 Hours
- Charging Time (via 120W Car Outlet): About 11 Hours
- Charging Time (via AC outlet + 500W Solar Panel): About 1 Hour
- Weight: 17kg
- Dimension: 392*230*315mm
- Certification: UL, CE, FCC, PSE, RoHS, TELEC Certification
- Warranty: 7 Years
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25 Comments
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Pros: Very reliable switchover time, repeatedly toggling on-off throughout the day (to charge using solar) and my servers stay up. I tested a Delta 2 (~30ms) previously and my computers kept turning off, so this works as a UPS for sure.
Neutral: No app or wifi connectivity for remote monitoring, and no way to set a charge limit to further preserve battery life like some more fully featured solar generators have.
Con: The display shows that it's outputting 10% less power than it draws from the wall (according to my power meter). So to keep a 90W load going, it draws ~100W, and to keep a 450W load going, it draws 500W. A fixed load from the AC output being on would be understandable, but a 10% scaling across the board is odd, and would almost seem like it's no doing pass-through but going AC to DC back to AC. I got another power meter coming in the mail to double check this one.
Here's how you test it:
1. Use a safe HV DMM and measure the voltage across the leads on the input plug via power strip
2. measure the voltage across the leads on the output plug via power strip
3. measure the voltage across one lead on the input plug and another on the output plug - you will get 4 possible readings in this step
post the readings here
I have this exact unit. Functions well as a UPS.
Pros: Very reliable switchover time, repeatedly toggling on-off throughout the day (to charge using solar) and my servers stay up. I tested a Delta 2 (~30ms) previously and my computers kept turning off, so this works as a UPS for sure.
Neutral: No app or wifi connectivity for remote monitoring, and no way to set a charge limit to further preserve battery life like some more fully featured solar generators have.
Con: The display shows that it's outputting 10% less power than it draws from the wall (according to my power meter). So to keep a 90W load going, it draws ~100W, and to keep a 450W load going, it draws 500W. A fixed load from the AC output being on would be understandable, but a 10% scaling across the board is odd, and would almost seem like it's no doing pass-through but going AC to DC back to AC. I got another power meter coming in the mail to double check this one.
That's close. The evidence you provided seems to indicate this is an Online UPS (Double-Conversion) design.
Here's how you test it:
1. Use a safe HV DMM and measure the voltage across the leads on the input plug via power strip
2. measure the voltage across the leads on the output plug via power strip
3. measure the voltage across one lead on the input plug and another on the output plug - you will get 4 possible readings in this step
post the readings here
- In the case of 50W (or higher) differences, that should arguably not be attributable to voltage, as the input and output should both nominally be 120VAC; it would be weird if the UPS is just putting out less voltage to make up for its inefficiencies. Much more likely a difference in current draw, which I'm not able to test to the accuracy desired.
- Measuring the volage across the wall and generator outlet using two prongs without a common ground means I could get (variable) voltage differences just from phase mismatch; lack of common ground aside.
As I said, I'll take a look once the power meter arrives, which will just integrate the VRMS and current for me.- In the case of 50W (or higher) differences, that should arguably not be attributable to voltage, as the input and output should both nominally be 120VAC; it would be weird if the UPS is just putting out less voltage to make up for its inefficiencies. Much more likely a difference in current draw, which I'm not able to test to the accuracy desired.
- Measuring the volage across the wall and generator outlet using two prongs without a common ground means I could get (variable) voltage differences just from phase mismatch; lack of common ground aside.
As I said, I'll take a look once the power meter arrives, which will just integrate the VRMS and current for me.Take your time and keep us updated - we are here for the ride
Thanks for the suggestions but I'm not sure that will work for a few reasons (happy to be educated otherwise):
- In the case of 50W (or higher) differences, that should arguably not be attributable to voltage, as the input and output should both nominally be 120VAC; it would be weird if the UPS is just putting out less voltage to make up for its inefficiencies. Much more likely a difference in current draw, which I'm not able to test to the accuracy desired.
- Measuring the volage across the wall and generator outlet using two prongs without a common ground means I could get (variable) voltage differences just from phase mismatch; lack of common ground aside.
As I said, I'll take a look once the power meter arrives, which will just integrate the VRMS and current for me.The great thing about physics is that you don't have to believe in what someone else says, you can just run the experiments and observe the results
Take your time and keep us updated - we are here for the ride
If you don't have a scope, then the steps I mentioned will also get us some datapoints. It's not as good of a test as the one you get with a scope but it helps us figure out the topology of the PSU.
Since you have a PhD in physics, feel free to suggest superior steps that helps us figure out the topology of the PSU that anyone can put to use.
I am not here to show off how better I am than you are. I won't be insulted if you propose a better method than I have. It's great you have a PhD in physics, now put it to use and help us out.
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How's this work as a UPS? Or is that not supported? Any gotchas/caveats if it does support being used as a UPS?
I have this exact unit. Functions well as a UPS.
Pros: Very reliable switchover time, repeatedly toggling on-off throughout the day (to charge using solar) and my servers stay up. I tested a Delta 2 (~30ms) previously and my computers kept turning off, so this works as a UPS for sure.
Neutral: No app or wifi connectivity for remote monitoring, and no way to set a charge limit to further preserve battery life like some more fully featured solar generators have.
Con: The display shows that it's outputting 10% less power than it draws from the wall (according to my power meter). So to keep a 90W load going, it draws ~100W, and to keep a 450W load going, it draws 500W. A fixed load from the AC output being on would be understandable, but a 10% scaling across the board is odd, and would almost seem like it's no doing pass-through but going AC to DC back to AC. I got another power meter coming in the mail to double check this one.
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