Description
Single-crystal bifractional(two-sided) solar panel LR5-72HBD-540M It is used in grid-connected, hybrid, or off-grid solar power plant systems. Має потужність 540Вт, which is very high показником на 2023 рік. Коефіцієнт корисної дії фотомодуля складає 21,1% в парі з інвертором, дозволяє її ефективно використовувати для отримання прибутку за програмами «зелених тарифів» або автономного енергозабезпечення.

The model was built using the best materials and components available on the photovoltaic market. 144 high-quality silicon cells закріплені в рамі з композитного сплаву, товщиною 35мм, у 24 ряди. Перетворюючи енергію сонця на постійний електричний струм з максимальною напругою 41,65 В та силою струму 12,97 А, вони мають низький рівень нагрівання, збільшуючи таким чином продуктивність кожного елементу. Поверхня панелі надійно захищена 3,2-міліметровим загартованим склом.
The structure is capable of withstanding snow loads of up to 5,200 Pa and wind loads of up to 2,400 Pa. It is resistant to salt spray, ammonia, and dust, as confirmed by independent testing.
The device's IP68 protection rating means that it is completely protected against dust ingress and can withstand brief immersion in water to a depth of up to 1 meter. Accidental contact between the electrical components and a person is prevented.
The model is certified under ISO management systems. TÜV Rheinland conducted an independent conformity assessment.

Пристрій має стандартні габаритні розміри 2256х1133х35 мм та невелику вагу 32,3кг.
Переваги сонячної батареї Longi Solar LR5-72HBD-540M:
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ККД вище 21,1%, що є одним з найвищих показників на сьогодні.
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The module is part of the Hi-MO 5 series, which features «smart soldering.» This reduces the distance between the solar cells and maximizes light capture.
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The panel has 9 conductive tracks
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Thanks to Bifical technology, electricity generation increases by 5–30% (because the back side of the panel also generates power—sunlight is reflected off the ground or the surface it covers).
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Photovoltaic modules with Bifical technology are more efficient in terms of electricity generation per square meter.
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Thanks to Low LID Mono PERC technology: degradation in the first year of operation is <2%; from the 2nd to the 25th year, it is no more than 0.55%;
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Optimized standard M10 silicon wafers doped with gallium (182 mm) for the manufacture of a P-type mono-PERC module with a low cover, enhanced attenuation and power output, as well as long-term reliability.
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Low thermal coefficient and improved performance in low-light conditions.
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Half-cell technology.
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The 35-mm frame can withstand snow and wind loads of up to 5,400 Pa.
The manufacturer provides a 12-year warranty on the parts and components of the photovoltaic module. The warranty period for maintaining linear output performance is 25 years; at the end of this period, the panel’s power output will be no less than 84.95 %.





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