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
- ZNShine's solar panels, recognized by BloombergNEF as Tier 1, are efficient for both residential and large-scale solar projects, thanks to their high-performing monocrystalline half-cut PERC cells.
- The solar panels manufactured by ZNShine come in three distinct residential lines, with power specifications ranging from 360 W to 415 W, backed by robust warranty provisions.
- In terms of environmental-science, ZNShine has introduced double-glass solar panels, characterized by an additional glass layer on the back of the panel, mirroring science's goal of boosting durability and potentially increasing lifespan.
- The lifestyle benefits of solar energy have become increasingly appealing, and ZNShine's solar panel systems play a vital role in that transition, with an average cost of around $14,000 post solar tax incentive.
- The finance aspect of solar panels is essential when choosing a brand, and ZNShine's warranties, while adhering to industry norms, may have shorter durations compared to those offered by companies like Hyundai.
- Technology continues to advance in the solar industry, and ZNShine keeps up with the times, featuring a bifacial design in many of their commercial offerings to capture reflected sunlight for increased electricity production.
- When investing in solar panels, sports enthusiasts and the environmentally conscious will be pleased to know that ZNShine's panels not only provide renewable electricity but also make strides in environmental-science by focusing on energy efficiency and reducing our carbon footprint.
