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Are you saying REPT is a lower grade brand, or the Rept 280Ah cells offered by many are lower grade cells? Docan lady said EVE outsells all other brands. Number 1 best seller, so I suspect the other brands have to compete in price.

I was quoted $475 freight from China, 32 cells to TN. That puts Rept 280Ah around $66/cell delivered, but I am sure there are extra fees added at the end to increase price a bit more. What's crazy is they had Hithium cells at $42/cell. CATL starting at $60/cell. Anything not EVE is falling...

The listing shows Pmax of 276W. I wonder if they are claiming 365W with backside gain. If so, that is deceptive marketing. Price is still not bad considering it has free shipping.

Got a quote for Hithium 280Ah from Docan, China stock, $72/cell delivered for qty 48. Gobel is about $1 more per cell for their Battero/Rept 280Ah. sunfunkits continues to drop pallet pricing. Their Rept 280Ah are $92/cell delivered. Those prices are all for shipping from China. sunfunkit...

Can you give some details on quantity for that pricing? Did they give an estimate on shipping (mainland US)? How are you communicating with them (alibaba or direct)? Thanks much. $71/cell is cheaper than the group buy days of 2019 and 2020. Wild.

I surprised that a 6048 can output over 6000W. My brother's LV5048 gets very warm in the summertime when he tries to output more than 3000W. Heat from the MPPT and inverter kicks the temps way up and eventually it reverts to grid to supply the load. The inverter is inside a conditioned shop...

I wasn't aware Amy Wan of Schenzen Luyuan had a direct contact method. Can you please share?

Don't forget to account for 30% tax credit on new solar equipment, so 50% off new is not unreasonable.

Where can you get split phase Deye for half the sol-ark? I bought a 7.6k Deye split phase a couple years ago and it was $4200 delivered. The comparable sol-ark 8k was around $6000 at the time. Today, the price delta is even smaller, if you can even get the split-phase Deye shipped to the US...

After this year's price drops, Sol-Ark is one of the most competitively priced inverters. I've haven't seen anything to support that they are putting an American flag over it for the sole purpose of a higher profit margin. Their technical support system is one of the best in the industry...

Does anyone have a video on this solution in English? Or a website article/tutorial. In the youtube video it mentions zero export with or without battery backup. Looks intriguing. Jurgen

He may be selling a quantity of four, perhaps?

Pendulum has swung. Now, Honda and Tesla have the top 10 models with the highest % US content while the US automakers are importing parts and entire vehicles from Mexico.

Who is selling AESC cells?

Too bad too far from TN. Good luck with sale.

Have you discovered any straightforward way of taking these packs down to 7s? 8s and 4 volts per cell still puts it out of reach of most all-in-one inverters. There are only a handful of inverters that can accept 32v per module or 64v per 16s pack. I'm interested, but 8s is a real compromise.

As far as I know, all inverter mini splits have electronic expansion valve in the outside unit, so you don't have a liquid and vapor line in the traditional sense. The lineset will have a mixture of gas and liquid. This is different from a traditional split AC and heat pump where the liquid...

Old unit off. New unit on cool. You should be able to find 5 lb canisters of 410a on eBay. I'd also check craigslist and facebook marketplace. I'm a frugal person, but unless you're desperate for the ductless unit to be topped off, I would wait to find some virgin 410a.

You could use a gauge set to send refrigerant from one unit to the second. The working unit should be turned on so pressures will be low. This will allow refrigerant to flow from higher pressure to the working unit. However, if the current unit is low on refrigerant, you need to be mindful...

Did you ever do CIF freight? I am weighing this for shipping batteries from China vs DDP.

Did you contact her through Alibaba or other form of communication? I'd like to buy cells from her company.

I am researching about the very same issue, except want to use 0.5mm or thinner FR4. On one forum, guys suggested using a metal shear and posted a link to this: https://www.grizzly.com/products/grizzly-12-heavy-duty-bench-shear/t27140 I found a fellow on eBay seller offering cut to size FR4...

Would also depend on how you mount the panels. Two rails is typical. You could go three rails per panel to add rigidity. Do not all panel manufacturers list the flex strength of their panels? Don't forget that bifacial will have two layers of glass vs one layer of glass and a vinyl...

Where is the warehouse location? Just gauging distance for freight expense. Jurgen

I would like to get larger panels for my pole barn, so I'm offering 25 panels for sale here. Never installed and I didn't take the tax credit, so these are eligible for the 30% federal tax credit. $150/panel. Pickup in zip code 38017, which is east of Memphis, TN. I would consider hauling...

What is your location?

What is the model number?

Wouldn't be unreasonable to assume all facets of American economy are subsidized. I would wager the subsidy is relative to the money spent/invested in lobbying.

I like that your wattmater is showing PF. Very cool.

You must have not seen post number four in this thread. 120V mini split on inverter may be false economy.

hybrid plug-in seem ideal for trucks where the miles/kWh is relatively low. I bought a Chevrolet Bolt in 2020 and wouldn't go back to ICE. I haven't seen a hybrid plug in at a decent price point to tempt me away. I tow a lightweight 4x8 trailer with the Bolt and it's amazingly versatile...

curious how codes in Europe compare to our codes. Do folks using Victron equipment suffer fires and catastrophic issues? Not sure how any of us can tell what caused that fire based on a few pictures.

None of the companies selling $300/kWh server rack batteries has been around for more than a half dozen years. There is no guarantee any of them will be around half a dozen years from now. I don't believe server rack batteries have been around more than 2 years, perhaps, so there is very...

It really is the wild west in DIY solar industry if you're not going with off-the-shelf goods, and once-trustworthy companies like SFK make things even tougher. So how do we know server rack batteries use Grade A cells? Is that battery segment trustworthy?

So how do you research to find out what you believe it true? If we cannot trust YouTubers, then why listen to them?