eco-worthy-us via eBay has
ECO-WORTHY 12V / 1000W / 55A Pure Sine Wave Inverter for LiFePO4 Batteries on sale for $201.99 - $22 with coupon code
ECOWORTHY22USA at checkout =
$179.99.
Shipping is free.
Thanks to Staff Member
Skillful_Pickle for sharing this deal.
About this Item:
- 2-in-1 Inverter Charger: a battery charger and inverter in one unit
- 55A charging capability for 12V LiFePO4 batteries
- 1000W output (peak power 2000W)
- Automatic switch to battery power within 20ms during grid failures
- Intelligent LiFePO4 Charger
- Equipped with 0V charging capability
- Full System Protection
- LED Indicators and Cooling Fan
- The inverter charger includes error LED indicators and a buzzer for real-time alarm.
- An internal cooling fan activates automatically when the temperature is >45°C or the RMS value of the AC current is >2.5A
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The Ecoflow is locked into a proprietary system for expansion batteries and if something like the inverter or BMS breaks you pretty much have to trash the entire system.
The Ecoflow's advantage is for portability but for home storage, DIY systems are the way to go. Unless the Delta Ultra is on sale
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if you're building anything not intended to be super portable, there are a TON of 48v hybrid solar inverters from China that are literally 7x the power, with solar, BMS communication, parallelable, immediate grid transfer and more, for as little as $300 shipped.
I currently run my entire house (including A/C, dryer, and fast changing my Tesla) off a forklift battery, solar panels, and a parallel set of PowMr POW-HVM6.2K-48V-LIP inverters that literally arrived at my house in a week for $304.
for anyone DIYing, hybrid inverters are totally the way to go!
if you're building anything not intended to be super portable, there are a TON of 48v hybrid solar inverters from China that are literally 7x the power, with solar, BMS communication, parallelable, immediate grid transfer and more, for as little as $300 shipped.
I currently run my entire house (including A/C, dryer, and fast changing my Tesla) off a forklift battery, solar panels, and a parallel set of PowMr POW-HVM6.2K-48V-LIP inverters that literally arrived at my house in a week for $304.
for anyone DIYing, this is totally the way to go!
I personally use an old 480x240/120 transformer from craigslist, but have just purchased a cheap step up/down voltage converter for my RV. Note that the power rating is only for the DIFFERENCE in power between the splits, aka just the imbalance between the two legs. This is typically low with well balanced circuits, and non-existent for all heavier loads that directly use the 240 anyway.
ps. you'll want to get it (or any other inverter) on AliEx cheaper. I've used several different ones, from no-named NM-II 5000kva, to an EASun 6200 (for $230!!) to 24v modified sines ($70!)…
I personally use an old 480x240/120 transformer from craigslist, but have just purchased a cheap step up/down voltage converter for my RV. Note that the power rating is only for the DIFFERENCE in power between the splits, aka just the imbalance between the two legs. This is typically low with well balanced circuits, and non-existent for all heavier loads that directly use the 240 anyway.
ps. you'll want to get it (or any other PowMr product) on AliEx cheaper.
Just get a PowerStation. This at $175 isn't really that cheap relative to a complete powerstation where it has the battery, mppt, USB outputs, LCD, wifi connectivity and far more portable etc.
Now if you are stubborn and want DIY, use VICTRON products. A safe, reliable DIY isn't really cheap. VICTRON offers quality and connectivity of each components for centralization management unlike random mixed and match parts on Temu.
TIA.
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I bought the DC House (sister company) on Amazon for about $200. It's 2,000w, 48v inverter/charger. I plan on pairing it with 1 of the 48v, 50ah "golf cart" versions from Eco-Worthy or DC House. You can do so much more with 48v, at 25% of the current from similar sized 12v.
The DC House unit is $359 on Amazon. But it's had coupons from $100 to $200 since I've been keeping track. It's currently at the low end, with only a $100 coupon: https://www.amazon.com/dp/B0DWJS5PTH
After reading the reviews on this one, mentioning that the Hot and Neutral are swapped, I checked my DC House version. The only plug that is pre-wired is 1 of the 120v outlets. You have to hard wire the AC in & the 2nd AC out. Sure enough, the pre-wired plug has hot and neutral reversed.
This *is* a charge controller.
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Also beware that the AC - out may be wired reverse polarity, as reported earlier in the thread.
I confirmed that my 48v DC House version (sister company) was wired that way. Below is response I received from DC House
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