Wholesale Solar Inverters for sale
Besides solar panels, there are other components like solar inverters that are critical for both consumers and businesses. Particularly, if you are a solar installer, adding solar inverters to your inventory will help your business grow since users need this equipment to maximize and regulate the solar energy of their solar system.
Solar power inverters have a crucial role to play in a solar system as they convert the electricity of solar panels to make them usable for running various appliances, lighting, and other electronics at homes or businesses.
Before buying solar inverters and supplying them in your local area, you need to be aware of all the functionalities of solar inverters, and the different types of inverters available. Thereafter, you can compare solar quotes on our site with various inverter types.
Why Inverter for PV Systems?
When the solar photovoltaic (PV) systems collect the sunlight, electrons inside the solar cells are activated, which then produce direct current (DC) energy. Then circuits within the cells capture that energy for use at households and offices.
This is where your business can make its mark by supplying solar inverters to users. Most homes and offices use alternating current (AC) energy, not DC, so the energy that their solar panels generate is not useful in itself.
Solar inverters convert the direct current (DC) output of panels to the alternating current (AC) on which most residential and commercial appliances run. In short, the inverters work as the mediums between the solar panels and the residential and commercial buildings’ electrical setup. Without the inverter, the power generated by the solar system is kind of useless.
In simple words, the whole process is when solar panels capture sunlight and converts it into energy, which is sent to the inverter, which turns the DC energy into AC energy. After the energy conversion, solar electricity can power all the appliances and electronics. If the solar panels produce more electricity than required, it goes back into the grid.
Types of Solar Inverters
There are mainly three types of solar inverters — string inverters, micro-inverters, and power optimizers. All these inverters have a different system. However, they have the same function, which is collecting DC power from batteries and convert into AC, though with different levels of efficiency. As a solar installer, you can guide your customers, which type of inverter is suitable for their home or office. Here are the details on each type of inverter:
String inverters are standard centralized inverters. Usually, a majority of small solar systems use string inverters or “centralized” inverters. In a solar PV system that comes with a string inverter, all the solar panels are connected together into “strings.”
When the panels generate energy, it all goes to a single inverter, which is generally placed in a residential building, in a garage, or in the basement. The inverter will convert all the electricity from solar panels into AC electricity to power a property.
String inverters are the most economical among other options and are a proven inverter technology. These inverters are also the easiest to maintain as they are easy to access.
If a solar system uses a string inverter, it will produce limited electricity. It means using string inverters with a solar system can create a bottleneck when it comes to producing electricity. In fact, overall production of electricity may go down drastically even just one or two panels are in the shade or do not operate properly.
Power optimizers work as an option to pair with a string inverter. This type of inverters is considered a compromise between string inverters and microinverters. Just in the case of microinverters, power optimizers are placed on the roof next to individual solar panels. However, systems that have power optimizers still send energy to a centralized inverter.
Power optimizers do not convert the DC electricity into AC electricity at the solar panel site. Rather, they prepare or condition the DC electricity by fixing the electricity voltage, and at that certain point, the electricity is sent to the string inverter. A system that pairs power optimizers with a string inverter is considered more efficient than that uses a stand-alone string inverter.
Similar to microinverters, power optimizers are capable of improving the efficiency of a solar panel system, and they are cheaper less than microinverters. Power optimizers also provide the benefit of monitoring the performance of individual solar panels. The systems with power optimizers can still generate sufficient electricity even if one or two panels are not functioning or underperforming.
Microinverters are high-performance inverters for complex solar systems. Typically, microinverters are “distributed” inverters. Solar PV systems with microinverters have a small inverter installed for each individual solar panel.
Instead of sending energy from every panel to a single inverter, microinverters convert the DC energy to AC energy on the roof itself.
Microinverters are located on the roof near the solar panels, due to which these inverters are more efficient than string inverters when it comes to converting energy. Solar systems with microinverters can still generate electricity, even if one or two panels do not perform properly.
Microinverters also enable to monitor of the performance of specific solar panels, which makes it easier to identify solar production issues if they crop up.
The cost of microinverters is significantly higher than string inverters and can be more challenging to maintain or repair if any problem occurs because they are located on the roof.
Why Buy Wholesale Solar Inverters from Us?
We, at SolarFeeds, have brought together nearly all the popular solar inverter wholesalers, who offer a large number of inverters at much cheaper pricing compared to the retail market.
We are a multiple wholesale vendor e-commerce marketplaces, and our main objective is to connect solar installers with manufacturers/suppliers. Our online marketplace particularly focuses on providing a platform to individuals, Small & Medium Enterprises (SMEs), and Large Enterprises.
By using our online platform and buying wholesale solar inverters, you can:
- Diversify and expand your solar business
- Enhance your business’ credibility by offering popular brands of inverters
- Earn higher profit margin
- Stay ahead of your competitors.
SolarFeeds brings you thousands of products, including solar inverters, batteries, solar panels, and other major categories at wholesale pricing.
If you want to buy wholesale solar inverters in a low price range, then check out the online marketplace to explore a wide range of quality inverters. You can also send us your query at [email protected]
Custom Made Solar Products OEM
OEM stands for Original Equipment Manufacturer which is commonly referred to as a company that manufactures and offers parts and accessories of items that are used as components of a product from another company. To sum it up, OEM commonly manufactures specific items on behalf of brands. Though OEM typically operates in the computer and technology industries, it also works in the solar industry.
Factories for White Label Solar Products
In the case of the solar industry, most solar companies work with solar OEMs to build and design their own solar products such as solar panels, cells, modules, etc. OEM becomes their outsourcing partner that helps them in assembling and reproducing their solar products.
Nowadays, a huge number of solar companies, particularly those large solar manufacturing companies, are partnering with outstanding solar OEMs to deliver the best quality solar products to their solar customers. Mainly, the reason is, these solar OEMs help solar manufacturers cut down their production costs since they no longer have to operate their own factories, purchase needed materials and hire labour to produce their solar products.
As a solar manufacturing company, the first thing you need to consider is to find the most reliable solar OEM in the market. One of the biggest perks of the internet these days is you can now easily find these OEMs even in the comfort of your home. With the help of a solar outsourcing marketplace such as SolarFeeds.com, you can easily find the most reliable and right OEM partner for your solar company. Solar outsourcing marketplace helps solar industry professionals gather accurate and timely information about solar including the list of most trusted Solar Original Equipment Manufacturers.
Solar Market Outlook in Estonia
Estonia is one of the largest emitters of carbon dioxide per capita in the Baltic region and in the European Union. For centuries, its reliance on burning oil shale for electric production also means that it has one of the worst carbon footprints in the world. This is why the Estonian government has made a bold step towards reversing all of the environmental impact it has caused by focusing on renewable energy sources.
Despite its carbon footprint in the past, Estonia has managed to generate 107 MW of solar PV capacity (as of 2019). This is only the beginning as there are more solar deployments being planned as part of the new policy that was enforced by the Estonian government to boost development of solar and other renewable energy sources.
To help this boom, the government has lowered the import price of solar PVs and equipment to make solar panels more accessible. Right now, most of the installations in Estonia are small-scale but the officials believe that this is a small step towards the right direction.
Currently, there is no information available yet if the Estonian government plans on holding any auctions to increase solar investments in the country.
Solar Energy Equipment Supply Capacity in Estonia
The clean energy campaign is only getting started in Estonia. As such, there are limited options when it comes to the solar manufacturers and suppliers. But this is expected to change soon as more policies are implemented to encourage solar investments.
Top 8 Major Seaports & Logistics in Estonia
The logistics and trade involving solar equipment and components in Estonia is not as busy as other European Union nations. Nonetheless, there are plenty of seaports that can facilitate should there be a growth in demand. A few examples would be via the major seaports in Estonia such as
- Port of Tallinn,