Decoding JGYC-210-20BB Golden Solar JG: A Technical Deep Dive
What's Behind the Alphanumeric Code?
When you encounter a product code like JGYC-210-20BB Golden Solar JG, it's like reading a solar industry DNA sequence. Let's crack this code together:
- JGYC: Likely represents the manufacturer code, potentially standing for "Jin Gang Solar" (金刚光伏) based on industry decoding patterns
- 210: Indicates the 210mm silicon wafer size - currently the largest commercial format in photovoltaic manufacturing
- 20BB: Reveals the use of 20 busbars in cell design, a cutting-edge approach to minimize current loss
The Golden Standard in Solar Tech
This module likely employs heterojunction technology (HJT), the current efficiency champion in mass production. Here's why engineers get excited:
HJT Cell Architecture Advantages
- 25.6%+ average conversion efficiency (leaving PERC cells in the dust)
- Lower temperature coefficient (-0.24%/℃ vs PERC's -0.34%/℃)
- Bifaciality factor exceeding 90%
Imagine solar panels that work like well-trained athletes - performing better when it's hot and capturing sunlight from both sides. That's HJT in action.
Market Positioning & Applications
With 730W+ power output, these modules are built for specific scenarios:
| Application | Benefit |
|---|---|
| Utility-scale plants | Reduced BOS costs through higher wattage |
| Commercial rooftops | Space optimization with fewer high-power modules |
| Floating solar | Enhanced humidity resistance from n-type cells |
Industry Trends Embodied
This product encapsulates three key 2025 solar trends:
- Size matters: The shift from 182mm to 210mm wafers continues unabated
- Busbar evolution: Multi-busbar (MBB) to dense busbar (20BB) transition
- N-type dominance: Phasing out p-type PERC in favor of HJT and TOPCon
Installation Considerations
While installing these behemoths, remember:
- Requires 60-cell compatible mounting systems (module dimensions ~2278x1134mm)
- Higher wind load calculations needed for large-format modules
- Recommended 1500V system voltage compatibility
As one project manager joked, "These panels are like solar's SUVs - you need a bigger garage but get better mileage." The industry's push for 24%+ efficiency modules makes this technological arms race anything but funny for competitors.
Related information recommended
India large solar panel prices
In India, the price of solar panels typically ranges from ₹2.40 to ₹3.60 per watt, with the entire solar panel installation cost falling between ₹50,000 and ₹2,00,000.. In India, the price of solar panels typically ranges from ₹2.40 to ₹3.60 per watt, with the entire solar panel installation cost falling between ₹50,000 and ₹2,00,000.. In India, the cost typically ranges between ₹35,00,000 to ₹50,00,000, depending on factors such as brand, panel type (monocrystalline or polycrystalline), and quality.. This guide provides a detailed analysis of the cost of solar panels in India for 2024, factors influencing prices, government incentives, and tips for getting the best value. [pdf]
FAQS about India large solar panel prices
How to understand the cost of solar panels in India?
Understanding the cost of solar panels in India involves considering the price of the panels, installation costs, and available subsidies. By comparing different panel types, exploring financing options, and keeping up with market trends, you can make an informed decision that maximizes your investment in solar energy.
How much does a solar inverter cost in India?
Inverters change the direct current (DC) from solar panels into alternating current (AC) for home use. Their prices vary, ranging from INR 20,000 to INR 80,000. This depends on the type and capacity of the inverter. How does the cost per watt of solar energy installations in India vary by system size?
How much does a rooftop solar system cost in India?
The price to install rooftop solar panels in India ranges widely. It goes from INR 1.5 lakh to INR 5 lakh. For smaller setups, like a 1kW system, it’s between INR 65,000 and INR 85,000. Bigger systems, such as 10kW, cost INR 4.5 lakh to INR 4.6 lakh before subsidies. What components are included in a rooftop solar panel system?
What are the best solar panel brands in India?
There are more brands in India that are known for the decent solar price in India like Indosolar, Moserbeer, RenewSys, etc. Solar panel’s costs mainly depend on various factors such as the material they are made of, the functions and features they are equipped with, the power consumption, and many more.
How much does a 5kw Solar System cost in India?
An average residential 5kW solar system in India costs around Rs. 3,15,000 to Rs. 3,57,000, excluding government subsidies. Take Advantage of Government Subsidies: The Indian government’s Rooftop Solar Programme Phase – Ⅱ offers subsidies to homeowners and housing societies for installing solar power plants.
Why are solar panels cheaper in India?
Imported panels, especially from China, are 10-15% cheaper due to a devalued currency and reduced shipping costs. Indian-made panels offer better quality control. Customs duty on imported solar panels in India to protect domestic manufacturers. Adds about 10% extra cost for imported panels.
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