solar panel
ZNShine Solar ZXM7-UHLDD108-440
The ZNShine ZXM7-UHLDD108-440 is a 440W N-type bifacial monocrystalline solar panel with all-black design and double glass construction, supporting high efficiency and durability. It is part of a product line that includes various wattages and bifacial options, often sold in pallets or as individual units, with warranties covering 12 years for product and 30 years for performance (sources: documents 1, 2, 3, 4, 5).
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Pros and cons
Pros
Strengths called out by generated product content.
- Efficiency of 22.53% is considered impressive
- Bifacial technology allows up to 30% more efficiency
- High efficiency with 22.5% efficiency and industry-low 0.40% annual degradation rate
- Up to 25% rear-side power gain
- Backed by a 12-year product warranty and 30-year performance guarantee
- Tier 1 rated manufacturer
- Suitable for residential and commercial installations
- All-black design for aesthetic appeal
- Advanced SMBB technology reduces busbar and finger grid line distance, increasing power
Cons
Tradeoffs and constraints to review before choosing.
- Some panels exhibit a haze under the glass, which may be a defect
- Made in China, which may concern some buyers regarding manufacturing origin
Notes
Context that does not fit neatly as a pro or con.
- Panels are assembled in China
- Some discussions compare it to other brands like Hanwha and Qcells