Due to the rising demand for renewable energy, the solar energy business is growing rapidly. Solar energy systems rely on solar panels which have improved in efficiency and performance. The Jinko 390 solar panel is one of the best-known in the USA market. This detailed review of the jinko 390 spec sheet will cover its essential features as well performance metrics, and value proposition.
With the help of this well-researched article, you can make educated choices and we will give a comprehensive overview of the Jinko 390. Jinko 390 solar panels are made for home and business applications. Even under poor illumination, its high power output and superior cell technology maximize energy production
Homes and companies can rest easy knowing that the panel will last because it comes with a long-term performance warranty. We will break down the Jinko 390 into manageable pieces, taking a simple approach to learning about it.
Advantages of Jinko 390 Solar Panels
The Jinko 390 solar panel has many great features. And it is a great choice for businesses and homes wanting solar power. Here are the five best things about this high-performance panel such as
1. Power Output
The Jinko 390 stands out because it has a lot of power. This panel gives off much more energy than older solar panels because it has a power 390. You will save money on your regular bills. You’ll get the most energy from your solar system if you choose the Jinko 390.
2. Good Performance
Energy efficiency is a key part of how well solar panels work. The Jinko 390 does a great job in this area also turning more sunlight into usable power. This means you’ll make more power even if the lighting isn’t great. Being highly efficient not only makes you less dependent on the power grid, but it also helps the earth.
3. Strength and longevity
Solar panels are an investment that will last for a long time, so longevity is very important. It is built so that the Jinko 390 will last long. Because it was made with modern tools and high-quality materials, this panel can withstand harsh weather like high winds, snow, and very cold temperatures. You can also be sure that the panel is free of flaws because it comes with a full guarantee.
4. A low rate of Degradation
Over time, solar cells slowly lose their usefulness. This is called deterioration. Because the Jinko 390 was made to reduce the decline, it will work the same way for as long as it is used. This means that the energy production will continue year after year also giving you the best return on your investment.
5. Positive Temperature Coefficient
Temperature can affect how well solar panels work. While most screens lose efficiency as the temperature rises, the Jinko 390 has an increasing temperature coefficient. And in this way, it can keep producing energy or even make more of it when it is hot also making the most of the sun’s energy. Once you know these main benefits, you can decide if the Jinko 390 is the best solar panel for your needs.
Detailed Specifications of the Jinko 390 Spec Sheet
Electrical Characteristics
| Electrical Characteristics | |
| Voltage at Maximum Power (Vmp) | 41.1V |
| PTC Power Rating: | 358.7W |
| STC Power Rating | 390W |
| Series Fuse Rating | 20A |
| Maximum System Voltage | 1000V |
| Power Tolerances | 0% to +3% |
| Temperature Coefficient of Isc | 0.05%/K |
| Short Circuit Current (Isc) | 10.12A |
| Open Circuit Voltage (Voc) | 49.3V |
| NOCT | 45°C |
| Number of Cells | 72 half-cut monocrystalline cells |
| Nominal Voltage | Not applicable |
| Current at Maximum Power (Imp) | 9.49A |
| Temperature Coefficient of Power | -0.37%/K |
| Temperature Coefficient of Voltage | -0.138V/K |
Mechanical Characteristics
| Type | Monocrystalline PERC |
| Output Cable Wire Gauge | 12 AWG |
| Output Terminal Type | Multi-contact Connector Type 4 |
| Output Cable Wire Type | PV Wire |
| Dimensions | Length 77.9 inches (1,979mm) x Width 39.4 inches (1,002mm) x Depth 1.6 inches (40mm) |
| Output Cable Wire Length | 47.2 inches (1,200mm) |
| Frame Color | Clear |
| Weight | 49.6 lbs (22.5 kg) |
| Installation Method | Rack-mounted |
| Backsheet Color | Clear |
Warranty and Signs of Quality
- 80% Warranty on Power Output: 25 years
- 90% Warranty on Power Output: 12 years
- Ten years of workmanship warranty
- Checked by UL 1703, IEC 61215, IEC 61730, and TUV. Listed by CSI: Yes
Is the Jinko JKM390M-72 Right for You?
The Jinko JKM390M 72 solar panel is a good choice for solar energy investors because of its efficiency as well as longevity, and guarantee. This panel uses innovative PERC technology to increase energy output and is appropriate for domestic and commercial use, with a peak efficiency of 19.67%.
Its main benefits are the JKM390M-72’s sturdy aluminum frame and 3.2mm tempered glass front. According to my experience, the Jinko panel can tolerate adverse weather also assuring durability and performance. Another highlight is the 25-year guarantee which lets buyers rest easily, knowing that the panel will retain 83.1% of its rated power after 25 years.
The panel weighs 49.6 lbs and measures 77.9 inches (1,979mm) x 39.4 inches (1,002mm) x 1.6 inches 40mm. Buyers should consider these factors. These variables may restrict installation possibilities in smaller areas and need extra support. The JKM390M-72 is economically priced; however, its upfront investment may be more than that of lower-efficiency panels.
For a dependable and efficient solar panel, the Jinko JKM390M-72 is a great option. To decide whether this panel is perfect for you then obtain an estimate and meet our solar professional who can provide suggestions depending on your energy needs and budget.
Cost Calculator of Jinko Solar Panels
Panel Pricing
- Price per Watt: $0.53-$0.60 Price per Panel: $205.93-$300.00
- Cost per Watt: $0.51
- Cost per Panel: $200.56
Various factors Cost
- Quantity: Pallet purchases lower panel prices.
- Seller: Prices vary between merchants and wholesalers.
Example Cost Calculation
- A 5kW system with Jinko JKM390M-72 panels costs:
- A 5,000W system requires 12.82 panels (rounded up to 13) at 390W each.
- Each panel costs $205.93 from A1SolarStore.
- Total Panel Cost: 13 panels x $205.93/panel = $2,677.09 Shipping: $250.00 (A1SolarStore)
- System Cost: $2,677.09 + $250.00 = $2,927.09.
- A5kW system with Jinko JKM390M-72 panels from A1SolarStore would cost $2,927.09, or $0.59 per watt.
These are just estimates; real prices depend on location, amount of panels, and extra equipment or installation expenses. If you want to know the price Get a Quote. The experts of Powerwithwatts will guide you.
Conclusion
The Jinko JKM390M-72 solar panel is durable and efficient for households and businesses. It saves energy over time and minimizes dependency on conventional power sources. The JKM390M-72 may supplement domestic energy use or power a business.
If you want to install then the size and weight of panels must be considered. Although the efficiency is outstanding, your roof or ground-mount structure must also be considered. A high-quality solar system demands careful financial preparation for the initial investment.
Get a personalized Quote to see whether the Jinko JKM390M-72 fits your energy demands and budget. Our solar specialists can find the best solar solution based on your choice.