Hyperion (Runergy) DH144P8-535 is a PV module fit for both residential and commercial applications. Hyperion (Runergy) engineers made the HY series durable and efficient while minimizing the amount of useful space required for their operation. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight.
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To further boost the performance, Hyperion (Runergy) employs half-cut cell technology. Each of the panel’s 144 cells is only half the size of a traditional solar cell. This grants DH144P8-535 lower resistive losses and better shade tolerance. Given its size and weight, DH144P8-535 efficiency of 20.7% is quite impressive. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. Novel design solutions allow this panel to look as well as it performs. This model is just 1.38" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal though. Hyperion (Runergy) provides 12 years of product warranty and guarantees that after 30 years, performance will be at 84.95% or more.
DH144P8-535 ensures maximum power production. The combination of PERC technology and a powerful antireflective coating results in 20.7 percent module efficiency. This is much greater than the average, resulting in significant extra savings over the years of production.
The heat is less of a threat with this module: with one of the lowest temperature coefficients in the industry, DH144P8-535 loses just -0.35% of efficiency for every 1.8°F above 77°F.
Hyperion (Runergy) stringent production requirements include various tests to guarantee high quality. The facilities are highly automated, allowing the manufacturer to maintain high standards while keeping warranty claims to a minimum.
Contact us to discuss your requirements of 144 Cell 535w Solar Panel. Our experienced sales team can help you identify the options that best suit your needs.
In the first year of service, these panels will lose no more than 2% of their power output. The average yearly power drop from the second to the 30th year will be no more than 0.45%. After 30 years, the modules will retain more than 84.95% of their initial output.
DH144P8-535 is PID, salt, acid, and ammonia resistant. It can also bear mechanical loads of up to Pa on the front and Pa on the back. This durability is mostly owing to the 1.38" thick aluminum alloy frame and a layer of protective glass.
The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high quality cell color. Engineers at Hyperion (Runergy) employ smaller gauge wires to link the cells together, creating a seamless appearance.
89.69" x 44.65" x 1.38"
72.1 lb
The company is the world’s best 36 cell solar panel supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
And there's even these from REC at 18c/w!
Results vary. Will depend on environment and panel quality.How significant of a difference between a 72 cells vs 144 cell panel type ?
Most consumers will not know.
Mine were in a relatively benign environment (San Jose), and I've heard this model was known to suffer degradation.
I suppose I could buy a solar panel tester like Will reviewed, but that doesn't feel DIY enough to me.
Besides, I'm a cheapskate, and I try to do things in the most difficult (and expensive if the equipment wasn't on hand) way.
I'm presently working on an underperforming string of Sharp 165W Polysilicon. Underperforming like this 12s string is putting out about 68% the current of an identical paralleled 12s string.
I don't find Voc varying much.
Isc, lowest panel is only putting out 66% of highest.
When measuring Isc, you want to avoid arcing and burning contacts. You can use a suitable...
What is common is fade, and rate varies among panels.
Also, to answer your question, I believe half cut panels have better tolerance against shading. I don't know how effective it is, but that's what the industry marketing material says.
The Lumina panels are actually 144 half cut cells, if you reference the PDF spec. It's very strange (and slightly concerning) that they chose to include "72" in the panel's SKU.
Also, to answer your question, I believe half cut panels have better tolerance against shading. I don't know how effective it is, but that's what the industry marketing material says.
Those both have 72 wafers cut into squares and cut into 144 halves.@Hedges
They are both bifacial.
Lumina Solar Space 535w Bifacial Solar Panel | SS8-72HD-535M
Upgrade your solar energy system with the Lumina Solar Space 535W Bifacial Solar Panel | SS8-72HD-535M. Available at Signature Solar for efficient and sustainable energy solutions.
Philadelphia Solar 550W Bifacial Solar Panel
Experience cutting-edge solar technology with the Philadelphia Solar 550W Bifacial Solar Panel. Available at Signature Solar. Built for durability and efficiency, this panel delivers high output with advanced Mono PERC Half-Cell technology, ideal for any environment.
Sold as singles, I see one $0.29/W and the other $0.34/W
When you buy a bunch, and when you buy other stuff, you can contact a vendor and ask for a package price.
I have a pickup to I take delivery at a freight terminal, saves a few dollars, also time.
At least one of those says shipping to a loading dock only, no residential delivery.
I don't know the names, see if they are mentioned in the reports I gave a link to.
Are you able to manage the size and weight? Have a helper?
I find panels up to about 325W ~ 370W that I've received possible to handle alone.
The 500W+ might be more efficient in labor and mounting hardware, but only with two people.
Any of these half-cut panels I expect to confuse some MPPT, but I don't have experience with them (yet). I have bought some, just not installed and operating yet. They are wired internally as 2p3s, whereas most panels are 3s. I think this does funny things to the I/V curve.
Plan your shading wisely.
I figure it could help in a commercial array with multiple rows in landscape orientation.
When one row shades up to 50% of a panel, that panel's current is cut in half but voltage isn't. Judicious allocation of panels to strings could make that work well or a large system with many paralleled strings.
On the other hand, with separate MPPT per PV string, I'd rather have conventional panels. Shading of up to 1/3 loses 1/3 of voltage, up to 2/3 loses 2/3 of voltage.
Both should work for home systems, and shade is to be avoided. I do expect that shade on up to 1/2 of some panels may cause loss of nearly half of entire string's output, unless MPPT is smart enough to do full sweeps periodically.
See if they are on the CEC PV module list:
If so, compare their rated power PTC, or NOCT
Data sheet one has temperature coefficient of power -0.334%/°C, other -0.35
Both show 45C as normally operating cell temperature, I guess +20C relative to 25C ambient.
20 x -0.35% = -7% from rated power, other is close to same.
But I think CEC PTC may be more realistic. See if that is quoted.
Bifacial means even higher current and power output, but only if reflected light can reach the backside, e.g. ground mounted over white rock, or snow.