Factory Residential Solar Panels for Sale - ASTRO N5s CHSM54N-HC Monofacial Series
Product Main Parameters
| Parameter | Value |
|---|---|
| POWER RANGE | 425~445W |
| POWER SORTING | 0~3% |
| MAX MODULE EFFICIENCY | 22.80% |
| FIRST YEAR POWER DEGRADATION | ≤ 1.0% |
| YEAR 2-30 POWER DEGRADATION | ≤ 0.4% |
Mechanical Specifications
| Specification | Value |
|---|---|
| Outer dimensions (L x W x H) | 1722 x 1134 x 30 mm |
| Cell type | n-type mono-crystalline |
| No. of cells | 108 (6*18) |
| Frame technology | Aluminum, black or silver anodized |
| Front glass thickness | 3.2 mm |
| Cable length (Including connector) | Portrait: ( )350 mm,( - )250 mm; Customized length |
| Cable diameter (IEC/UL) | 4 mm²/ 12 AWG |
| Maximum mechanical test load | 5400 Pa (front) / 2400 Pa (back) |
| Connector type (IEC/UL) | HCB40 (Standard) / MC4-EVO2A (Optional) |
| Module weight | 21.3 kg |
| Packing unit | 36 pcs / box |
| Weight of packing unit (for 40'HQ container) | 811 kg |
| Modules per 40' HQ container | 936 pcs (Subject to sales contract) |
Electrical Specifications
STC: Irradiance 1000W/m², Cell Temperature 25°C, AM=1.5
| Specification | Value |
|---|---|
| Rated output (Pmpp / Wp) | 425 |
| Rated voltage (Vmpp / V) | 32.10 |
| Rated current (Impp / A) | 13.24 |
| Open circuit voltage (Voc / V) | 38.20 |
| Short circuit current (Isc / A) | 13.98 |
| Module efficiency | 21.8% |
NMOT: Irradiance 800W/m², Ambient Temperature 20°C, AM=1.5, Wind Speed 1m/s
| Specification | Value |
|---|---|
| Rated output (Pmpp / Wp) | 319.6 |
| Rated voltage (Vmpp / V) | 30.21 |
| Rated current (Impp / A) | 10.58 |
| Open circuit voltage (Voc / V) | 36.29 |
| Short circuit current (Isc / A) | 11.28 |
Product Manufacturing Process
The manufacturing process for residential solar panels involves several stages. Silicon ingots are first cut into thin wafers, which are then treated to form photovoltaic (PV) cells. These PV cells are interconnected and encapsulated between protective layers to form a solar module. The modules undergo a series of rigorous quality tests to ensure durability and performance. Recent studies indicate that advanced manufacturing techniques, such as PERC (Passivated Emitter and Rear Cell) technology, enhance the efficiency and output of PV cells. A conclusion drawn from authoritative sources notes that continuous innovations in manufacturing processes are critical for improving the performance and reducing the costs of solar panels.
Product Application Scenarios
Residential solar panels are commonly used in private homes to convert sunlight into electricity. They are installed on rooftops to maximize sun exposure. In commercial settings, such as office buildings and factories, solar panels provide a renewable energy source that can significantly reduce operational costs. Balcony installations are also gaining popularity, allowing apartment dwellers to leverage solar power. Authoritative studies highlight that integrating solar panels into these scenarios not only promotes environmental sustainability but also offers long-term economic benefits by reducing dependency on conventional energy sources.
Product After-sales Service
PVSTAR offers comprehensive after-sales services, including performance monitoring, maintenance, and warranty support. Customers can rely on our support team to ensure the long-term efficiency and reliability of their solar panel systems.
Product Transportation
Our factory ensures safe and efficient transportation of residential solar panels for sale. Each panel is securely packed to prevent damage during transit, with tracking options available for customer convenience.
Product Advantages
- High Efficiency: Factory-produced panels offer up to 22.80% efficiency.
- Durability: Tested for mechanical loads up to 5400 Pa.
- Easy Installation: Designed for hassle-free setup and maintenance.
- Cost-Efficient: Reduce electricity bills significantly over time.
- Eco-Friendly: Contribute to carbon neutrality and renewable energy adoption.
Product FAQ
- What is the lifespan of these panels? Our residential solar panels for sale are designed to last for over 25 years, with minimal degradation in performance.
- Do these panels require maintenance? The panels require minimal maintenance, primarily periodic cleaning and occasional inspections to ensure optimal performance.
- Can these panels be used in cloudy weather? Yes, the panels can generate electricity even in cloudy conditions, though their efficiency will be reduced.
- What is the warranty period? Our panels come with a 25-year warranty, covering both product quality and performance.
- Are there any government incentives available? Many regions offer tax credits, rebates, and other incentives for installing solar panels, which can significantly reduce the initial investment cost.
- How long does the installation process take? Typically, the installation can be completed within a few days, depending on the size of the system and site conditions.
- Can I sell excess electricity back to the grid? Yes, many regions have net metering programs that allow homeowners to sell excess electricity back to the grid.
- What is the difference between monocrystalline and polycrystalline panels? Monocrystalline panels offer higher efficiency and a sleeker appearance, while polycrystalline panels are less expensive and slightly less efficient.
- Is my roof suitable for solar panels? A site assessment by a professional will determine the suitability of your roof, considering factors like structure, orientation, and shading.
- What happens during a power outage? For safety reasons, grid-tied solar panel systems will shut down during a power outage. However, systems with battery backup can continue to provide power.
Product Hot Topics
- Benefits of Installing Residential Solar Panels
Installing residential solar panels for sale from a reliable factory like ours offers numerous benefits. First and foremost, it significantly reduces your electricity bills, offering long-term savings. Solar panels also contribute to environmental sustainability by reducing carbon emissions and reliance on fossil fuels. Additionally, having solar panels increases your property's value, making it a worthwhile investment. With government incentives and rebates, the initial cost of installation is further reduced, making solar energy accessible to more homeowners.
- Understanding Solar Panel Efficiency
When looking for residential solar panels for sale from a factory, efficiency is a key factor to consider. Efficiency refers to the amount of sunlight that can be converted into usable electricity. Our panels offer an impressive efficiency rate of up to 22.80%, making them one of the most efficient options available. Higher efficiency panels are particularly beneficial for homes with limited roof space, as they can generate more electricity per square meter, maximizing your return on investment.
- How to Finance Your Solar Installation
Financing options for residential solar panels for sale can vary, but numerous options are available to make the investment more manageable. Solar loans and leases allow homeowners to spread the cost over time, often with little or no upfront payment. Additionally, many governments offer tax credits and rebates that can offset the initial cost. Some utility companies also provide net metering programs, allowing homeowners to sell excess electricity back to the grid, further reducing their overall costs.
- Comparing Monocrystalline and Polycrystalline Panels
When choosing residential solar panels for sale from a factory, you may come across monocrystalline and polycrystalline options. Monocrystalline panels are made from a single continuous crystal structure, offering higher efficiency and a sleeker appearance. Polycrystalline panels, on the other hand, are made from multiple silicon crystals melted together. While they are less efficient, they are also more affordable. Both types have their advantages, so your choice will depend on your specific needs and budget.
- Maximizing Solar Panel Performance
To get the most out of your residential solar panels for sale, it's essential to consider factors such as roof orientation, angle, and shading. Ideally, your roof should be south-facing with minimal shading from trees or other structures. Regular maintenance, such as cleaning the panels and checking for any obstructions, will also help maintain their efficiency. Choosing high-quality panels from a reputable factory ensures long-term reliability and performance.
- The Future of Solar Technology
The field of residential solar panels for sale is constantly evolving, with new technologies emerging to improve efficiency and reduce costs. Innovations such as PERC technology and bifacial panels are already making waves in the industry. Our factory is committed to staying at the forefront of these advancements, ensuring that our customers benefit from the latest in solar technology. As research and development continue, we can expect even more efficient and cost-effective solar solutions in the coming years.
- Impact of Solar Panels on Property Value
Installing residential solar panels for sale can have a positive impact on your property's value. Homes with solar panels often sell at a premium compared to those without. Buyers are increasingly aware of the benefits of solar energy, including reduced electricity bills and environmental sustainability. A study by the National Renewable Energy Laboratory (NREL) found that homes with solar panels sell 20% faster and for 17% more money than non-solar homes. Investing in solar panels from a reputable factory is thus not just an environmental decision but a financial one as well.
- Environmental Benefits of Solar Energy
One of the most compelling reasons to invest in residential solar panels for sale is the positive environmental impact. Solar energy is a clean, renewable resource that reduces the need for fossil fuels. Generating electricity from solar panels produces no greenhouse gases, reducing your carbon footprint. An average residential solar panel system can offset several tons of CO2 emissions each year, equivalent to planting dozens of trees. By choosing solar panels from our factory, you contribute to a more sustainable future for the planet.
- Common Myths About Solar Panels
Many misconceptions surround the topic of residential solar panels for sale. One common myth is that solar panels don't work in cloudy or cold climates. While it's true that solar panels are more efficient in direct sunlight, they can still generate electricity on cloudy days and in cold weather. Another myth is that solar panels require a lot of maintenance. In reality, they require minimal upkeep, primarily periodic cleaning and inspections. Partnering with a reputable factory ensures you receive accurate information and high-quality products.
- The Installation Process Explained
Understanding the installation process for residential solar panels for sale can help set realistic expectations. The first step is a site assessment to evaluate the suitability of your roof. Next, a system design is tailored to your specific energy needs. Obtaining the necessary permits is an essential step before installation can begin. The actual installation involves mounting the panels, setting up the inverter, and connecting the system to the grid. Finally, an inspection ensures everything complies with local codes, and the system is activated, allowing you to start generating electricity. Choosing a factory known for quality ensures a smooth and efficient installation process.
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