Evaluation of ZNShine Solar Panels in the Year 2024
ZNShine Solar, a Tier 1 solar panel manufacturer based in China, has made a significant mark in the solar industry. Recognised by BloombergNEF as a bankable solar manufacturer, ZNShine's panels are suitable for both residential and large-scale solar projects.
One of ZNShine's key advantages lies in the efficiency of their monocrystalline half-cut PERC cells. With an impressive efficiency starting at 19.76% and reaching up to 21.07%, ZNShine's panels surpass the industry standard of 17% to 19%.
ZNShine's primary residential solar offerings include three distinct panel lines, with power specifications ranging from 360 W to 415 W. These panels come with robust warranty provisions. For instance, the ZXM8-SP120 Series panels come with a 25-year performance warranty, ensuring a degradation rate of no more than 2.5% in the first year and no more than 0.55% annually thereafter.
The ZXM6-NHLD120 Series and the ZXM6-NHLD132 Series offer a 30-year performance warranty, exceeding the typical 25-year industry coverage. It's worth noting that while ZNShine's warranties align with industry norms, some competitors like Panasonic and SunPower offer extended warranties of up to 25 years.
ZNShine has introduced double-glass solar panels, featuring an extra glass layer on the back of the panel, boosting durability and potentially increasing lifespan. Many of ZNShine's commercial offerings also feature a bifacial design, capturing reflected sunlight for increased electricity production.
In comparison, other reputable brands like Hyundai offer a longer 25-year product warranty and a slightly better performance retention, guaranteeing 85.04% of original output after 25 years with a lower annual degradation rate of approximately 0.25% after the first year. Hyundai panels are also certified for more extreme environmental stress such as PID resistance, salt, acid, and ammonia exposure, and mechanical loads.
Key distinctions can be summarized as follows:
| Feature | ZNShine Bifacial Double-Glass Panels | Hyundai (Example Brand) | |-------------------------------|---------------------------------------------|------------------------------------------------| | Product Warranty | 12 years | 25 years | | Performance Warranty | 25 years | 25 years | | Performance Retention at 25 Years | ≥ 84.8% | ≥ 85.04% | | First Year Degradation | ≤ 2% | ≤ 2% | | Annual Degradation (after 1st year) | 0.55% | 0.25% | | Environmental Certifications | High quality, heat-resistant, multiple tests | PID, salt, acid, ammonia resistant, mechanical load certified | | Manufacturing Quality Control | Highly automated, stringent testing | Highly automated, stringent testing |
Buyers should weigh the trade-off between warranty length and price, as well as specific project requirements when comparing brands.
For household setups, the top three picks from ZNShine are the ZXM8-SP120 Series, ZXM6-NHLD120 Series, and ZXM6-NHLD132 Series. ZNShine also specialises in producing both monocrystalline and polycrystalline solar panels.
It's advisable to consult a solar installer for any significant drops in production not linked to environmental factors. After the solar tax incentive, a ZNShine solar panel system averages at about $14,000. At 8MSolar, a team of solar experts can help guide you in finding the best solar panel fit for your home.
[1] BloombergNEF Tier 1 list [2] ZNShine Warranty Information [3] Hyundai Solar Warranty Information [5] Solar Power World
Read also:
- MRI Scans in Epilepsy Diagnosis: Function and Revealed Findings
- Hematology specialist and anemia treatment: The role of a hematologist in managing anemia conditions
- Enhancing the framework or setup for efficient operation and growth
- Hydroelectric Power Generation Industry Forecasted to Expand to USD 413.3 Billion by 2034, Projected Growth Rate of 5.8% Compound Annual Growth Rate (CAGR)
