Solar Panel

Your Professional Solar Panel Supplier

Anhui Shuzhen New Energy Co.,Ltd. is a one-stop energy storage solutions provider. With our own environmental safety & occupational health department, QR department and sewerage system, we are aiming to manufacturing high quality high safety and high performance products. Our main products are portable power station, lithium ion batteries, lead-acid batteries, lead-acid battery replacement, Sodium-ion batteries, house energy storage system, commercial Industrial energy storage system and so on.

Professional Team
There are over 30 professional technical staffs, 3 production lines and 10 after-sale service personals.

Accept ODM/OEM Service
We support customization, OEM&ODM services with low MOQ, nice quality and competitive price.

24H Online Service
We provide 7DAY 24H online service, one-stop service from pre-sale to after-sale.

Wide Range of Applications
Our products are widely applied in many occasions, such as solar or wind energy storage, power supply for home, commerce, industry and vehicles.

Global Shipping
Reliable shipping agents for each market, deliver goods to destination safely in competitive price.

What Is Solar Panel?

A solar panel is a device that converts sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that produce excited electrons when exposed to light. The electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power various devices or be stored in batteries. Solar panels are also known as solar cell panels, solar electric panels, or PV modules.

Types of Solar Panel

Monocrystalline Solar Panels

Monocrystalline solar panels might best be remembered and described by their sometimes-used alternate name, single crystalline panels. Mono panels, as they are commonly referred to in the solar industry, are the most efficient because they are the purest, made of a single silicon ingot using the Czochralski method.

Polycrystalline Solar Panels

Once again, the alternate name for polycrystalline solar panels, multicrystalline, helps to describe its composition. Poly panels, as these solar panels are referred to in the alternative energy business, are multiple pieces of silicon that are melted, treated, and molded into uniform rectangles.

Amorphous (Thin Film) Solar Panels

The least expensive, and also the least efficient, solar panel option is thin film. Thin film solar panels are made from a photovoltaic substance that is applied to a substrate like glass. The uniform look of thin film is pleasing, and thanks to its flexibility, there are some new possibilities for harnessing solar energy.

Advantages of Solar Panel

Long-Term Stability
The energy industry is plagued by fluctuations in prices as supply and demand continually change. In general, however, electricity prices are on the rise. With solar panels, however, you can mitigate the risk of rising electricity costs, even if prices skyrocket.

Increase Real Estate Value
Installing solar panels on your facility raises your real estate value. At the same time, if you ever choose to sell your building, you can attract a new set of prospective buyers looking for energy-efficient technology. A comparative case study concluded that homes with solar panels typically sell 20% faster and for 17% more.

Start Saving Right Away
With a solar power purchase agreement (PPA), you can essentially lease your solar system for little to no money down, allowing you to start saving on electricity bills right away. Your solar partner takes care of installation, maintenance, and repairs. That way, you can get the latest in energy-efficient technology with minimal hassle.

Quick ROI
If you choose to pay for your solar system outright, you can experience a full return on your investment in as little as 10 years.

Leverage Incentives
Solar solutions open up many possibilities for tax breaks, rebate programs, and other incentives to help cover the costs of your solar panel installation. By leveraging these savings programs, you may potentially be able to cover up to half of your upgrade expenses. Solar renewable energy credits (SRECs) can even help you generate positive cash flow over time.

Get Guaranteed Reliability
Most reputable solar energy companies offer a 20- to 25-year warranty with their solar panels. The standard in the solar industry is a performance warranty that guarantees 80% performance after 25 years of operation. But with proper maintenance, solar panels generally last much longer than this. In many cases, you can expect solar panels to generate optimal levels of electricity for anywhere from 30 to 40 years.

Protect the Environment
While solar panel solutions offer a number of financial benefits, you shouldn’t overlook the environmental advantages of going solar. Solar electric power can help you lower your carbon footprint substantially by freeing you from your dependence on fossil fuels.

Applications of Solar Panel

Solar light
Solar powered lights have become ubiquitous and can be seen everywhere from home landscaping and security lights to road signs and more. These solar lighting technologies for homes are inexpensive and range from basic to high-end designs. These are also daily powers that use solar panels to charge the battery during the day and maintain the battery at night.

Rooftop solar photovoltaic
Solar power is becoming more accessible as the cost of solar panels falls and more and more people are aware of the economic and environmental benefits of solar energy. Distributed solar photovoltaic systems are usually installed on the roof of a home or business. The electricity generated by these solar power systems can offset the owner's usage and send any excess production to the grid.

Portable Solar Power Bank
In our connected world, where phones and tablets are always with us, there are frequent low battery situations. Portable solar photovoltaic chargers can keep our electronic devices charged on the go. Like the solar power bank, the surface is made of solar panels, and the bottom is connected to the battery.

Communication/Communication Field
Rural carrier telephone photovoltaic system, small communication machine, GPS power supply for soldiers, solar unattended microwave relay station, optical cable maintenance station, broadcasting/communication/paging power supply system, etc.

Transportation
Such as high-altitude obstacle lights, beacon lights, traffic warning/sign lights, traffic/railway signal lights, street lights, highway/railway wireless phone booths, unattended road shift power supply, etc.

Petroleum, marine and meteorological fields
Oil pipeline and reservoir gate cathodic protection solar power system, marine detection equipment, life and emergency power supply of oil drilling platform, meteorological/hydrological observation equipment, etc.

How to Install Solar Panel

Install the Racking System

For roof-mount kits, the first step is to mark the location of your roof rafters. These support beams will act as the foundation for your solar array. If your rafters aren’t visible from the outside, you can buy a stud finder or measure their location from the inside of your attic. Locate your rafters and mark them with a chalk line to visualize the layout for your racking rails.

Inverter Installation

If your system uses microinverters, these small units will need to be screwed onto the back frame of your solar panels before installing the panels on your mount. Make sure the units are wired first, as the connection points won’t be accessible once the panels are mounted in place.

Solar Panel Installation Process

Once the racking has been built, installing solar panels is fairly straightforward by comparison.
● Use two end clamps to install the first panel on the rails.
● Then, use grounding mid clamps for each consecutive panel – mid clamps bound the solar panels and rails together, into one continuous system.
● Finally, complete the row with two more end clamps to secure the last panel on the rails.

Install the Battery

● Site preparation: Identify the installation location and ensure it meets the requirements for space, ventilation, and access. Also, prepare the installation surface to support the weight of the battery and install the mounting bracket.
● Electrical installation: Install the AC and DC wiring, and the current transformers (CTs) as per the manual instructions. Ensure that the AC and DC circuits are properly grounded and connect the battery to the gateway for commissioning. Moreover, depending on the type of the system, some batteries can also be connected to the inverter. Check if this applies to you.
● Mechanical installation: Mount the battery onto the prepared surface using the mounting brackets and secure it in place.
● Commissioning: Configure the battery, verify that it is communicating with the monitoring system, and confirm that the system is operating as intended.

Wiring the System

Once the panels have been secured to the mount, the final installation step is to wire the system components together according to your planset. The wires from your inverter(s) will be routed through a junction box and a PV disconnect switch, before finally terminating at your home’s circuit breaker box that connects your system to the grid.

The Difference Between Monocrystalline and Polycrystalline Solar Panel

● Because a monocrystalline solar panel is the most pure, it is the most efficient, so you need less space for your solar power system.
● Because a monocrystalline solar panel is the purest and the most efficient, it is also the most expensive.
● Polycrystalline panels do not have the solid black coloring of mono panels, are blue in color, and have a uniform rectangular shape as opposed to the shaved rounded corners of mono panels.
● The shaved corners of the monocrystalline panels result in more silicon waste in production.
● The single crystal silicon of monocrystalline panels makes them more tolerant of higher temperatures and low light.
● Because polycrystalline panels are not as resistant to light and heat, they may have a shorter lifespan than monocrystalline solar panels.

FAQ

Q: What are the basics of solar panels?

A: PV materials and devices convert sunlight into electrical energy. A single PV device is known as a cell. An individual PV cell is usually small, typically producing about 1 or 2 watts of power. These cells are made of different semiconductor materials and are often less than the thickness of four human hairs.

Q: How long do solar panels last?

A: Solar panels generally last for 25 to 30 years. Solar panels slowly degrade, resulting in less and less electricity production over time. Solar panels can produce power after 25 to 30 years but at a significantly lower rate than their original output.

Q: What is the biggest problem with solar panels?

A: One of the most common problems with solar panels is that they can get covered with mud, dirt, and debris. Also, over time, bird droppings and pollen also accumulate on the panels, reducing their efficiency.

Q: How often do solar panels need to be cleaned?

A: It's generally a good idea to give your solar panels a clean at least once a year as part of their overall maintenance. As you get the most from your panels during spring and summer, and the adverse weather conditions of winter can leave a lot of debris on them, it's a good idea to clean them at the start of spring.

Q: Does hail damage solar panels?

A: Solar panels, though, are more vulnerable to hail damage than most other categories of property; large hailstones can shatter solar panels, and even smaller hail can create “invisible” damage that allows panels to continue functioning but with reduced effectiveness, producing less electricity and generating less ...

Q: Do solar panels work at night?

A: The answer is no, they don't. As we mentioned earlier, solar panels need light — preferably sunlight — to create energy. Although they can generate some energy from other light sources such as street lights and even the moon, the output is very low.

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