Solar Panels,Solar Inverter,Solar Products Manufacturers

Hot Products

We are experts in the manufacturing of solar panels, solar systems, inverters and solar cells, as well as experts in energy modeling, project management, construction delivery and cost reduction.

Invt 10KW three phase solar inverter for Residential use
Reliable ▪ Aluminum casing, natural cooling, IP65 protection level. ▪ Adopt internationally famous brand components to ensure the stable operation of inverter. ▪ Insurance by well-known international property insurance company (AIG) for Products /Completed Operations Liability Insurance
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GOOSUN Cheap Price Half-Cut Monocrystalline Bifacial Solar Panel 580W Double Glass Solar Pv Panels For Home
Highly efficient TOPCON double glass 570-590 Watt solar panels for solar power systems at the lowest possible price, very popular in Europe, also with CE IEC ISO Dekra certificates, etc.
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GOOSUN Factory supply 665 watt monocrystalline solar panel with 132 cells solar cell for home system
Highly efficient 650-670watt solar panels, 132pcs 210x210mm cells for solar power systems at the lowest possible price, very popular in Europe, also with CE IEC ISO Dekra certificates, etc.
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GOOSUN Popular Selling 450W Solar Panel Black Frame Mono Solar Panel PV Module for Europe Market
Highly efficient 430-450watt TOPCON black solar panels, 108pcs 182x182mm cells for solar power systems at the lowest possible price, very popular in Europe, also with CE IEC ISO Dekra certificates, etc
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promotional pv mono 10bb perc 600w solar panels with certificated quality
Factory 182mm Half Cell Solar PV Modules 600W Perc Mono Solar Panel Price for Home and Commercial
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Wholesale 540W 550W 560w Cells Half Cutting Solar Panel Photovoltaic PV Module for Solar Energy System with CE Listed
Factory 182mm Half Cell Solar PV Modules 550W Perc Mono Solar Panel Price for Home and Commercial
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Growatt MIC 750~3300TL-X On Grid 750W 1KW 1500W 2KW 2500W 3KW 3300W Solar Inverter with Wifi
Growatt MIC 750~3300TL-X On Grid 750W 1KW 1500W 2KW 2500W 3KW 3300W Solar Inverter with Wifi
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Deye SUN-5/6/8/10/12 K-SG04LP3-EU 3 Phase Hybrid Inverter 6KW Low Frequency Hybrid Solar System
SUN 5/6/8/10/12K-SG is brand new three phase hybrid inverter with low battery voltage 48V, ensuring system safe and reliable. With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment. It supports three phase unbalanced output, extending the application scenarios. Equipped with CAN port (x2) BMS and parallel, x1 RS485 port for BMS, x1 RS232 port for remotely control, x1 DRM port, which makes the system smart and flexible.
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Deye Hybrid Inverter 16Kw 3Phase 48V Solar Inverter Deye SUN-5K-SG03LP1-EU
Hybrid inverter, is suitable for residential and light commercial use, maximizing self-consumption rate of solar energy and increasing your energy impendence. During the day, the PV system generates electricity which will be provided to the loads initially. The stored energy can be released when the loads require it. The battery can also be charged by the diesel generator to ensure uninterrupted supply in the event of grid blackout.
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Growatt 10KW 15KW on grid three phase solar inverter with good price
KEY FEATURES Easy and User Friendly - Future proof Battery Ready - Touch key and OLED display High Yields - Max. efficiency 98.6% - Dual MPPTs - DC/AC up to 2.0
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Our Service

quality control
With over 10 years’ experience installing, servicing and repairing solar power systems all over the world, we have the utmost confidence in our solar installations. You can experience the same peace of mind with GooSun’s ‘Quality assurance’ – one of the most comprehensive and longest lasting "Quality assurance" periods in the industry. We understand that installing a new solar power system is a big investment. You want to know that the equipment you choose and the people installing it will be with you for the long haul. Rest assured, with Solargain’s ‘Quality assurance’ we’ll be here for you long into the future should anything go wrong with your solar power system. Choose GooSun for quality Over the years we have learnt which brands are worth investing in (and which to avoid). We’ve built rock-solid relationships with our ownFactory and have invested in world-class accreditations including ISO 9001 certification for ‘Quality Management Systems’. These factors, combined withGooSun’s ‘Quality assurance’, mean you are choosing quality solar products, from reputable manufacturers, using qualified and experienced installers that stand by their systems. In the event you experience an issue with your solar power system and the product manufacturer is unavailable to assist you, Solargain’s ‘Quality assurance’ means we will make good or find an equivalent replacement for your system, within the original warranty period. Our expert team of customer service representatives and qualified technicians are here to support you through the process, making it as painless and as easy as possible. Our ‘Quality assurance’ offers the ultimate peace of mind. In an industry known for its fly-by-night solar installers, GooSun rises far above the rest. We pride ourselves in offering the highest level of customer service before, during and long after your solar power system has been installed. We are proudly Chinese owned, employing over 300 staff across the country. When you choose GooSun to install your new solar power system, you are never alone should things go wrong. In fact, we guarantee the performance of your solar panels for 25 years! That kind of long-term support is very rare these days.
High quality service
1.What size solar system do I need? That’s why you’re here! Our solar power calculator takes the information you provide about your energy usage patterns and returns our best guess about how much solar energy you might need to generate. We must stress that this is just an estimate. Several more factors will impact your efficiency, like shade, roof material, temperature, mount angle, and so on. While we provide the most accurate figure we can, it’s impossible to provide an exact number until we know every detail about your project. Consult with a solar design technician to build a system that accounts for the inefficiencies and obstacles unique to your project. 2.How much does it cost to install solar panels? Solar panel installation cost varies by provider. A turnkey solution will charge 100-200% the cost of equipment to perform the installation. If your 6.6 kW system costs $10k in equipment, they may charge you $20k for the installation, bringing the grand total for the project to $30,000. The other option is to buy direct from a distributor (like us) and either install it yourself or hire a local contractor to do it for you. If you choose the DIY route, we have instructional videos and a brilliant tech support team to walk you through the project. Some people spend less than $1000 installing their own system (labor costs included). Even if you hire a local contractor, they’ll charge you somewhere between 75 cents and $1.25 per watt. They’d install the system above for around $6000-$7000, which is less than half the amount you’d pay to a turnkey installer. 3.Is solar energy a sound investment? It usually is. Between the tax incentives, like the federal solar tax credit and the reduction of your energy bill, you tend to earn more money over the life of the system than you spent on it up front. Here’s a simple way to approximate your solar ROI (return on investment): Start with your estimated system price, which this calculator provides you. Divide that number by the cost of electricity from your local utility company. The national average is $0.13 per watt, but that can fluctuate dramatically. A Google search for “electricity rates (your location)” will likely surface your local rate. Divide the result by your annual electricity usage in kilowatt hours. You entered your monthly usage in step two; multiply that number by 12 to get a rough estimate of your yearly usage. All done? You should have a one- or two-digit number. That number is your payback period, measured in years. That’s the time it takes to break even on the initial investment in your system. Here’s a concrete example, using national averages for energy rates and consumption: $10,000 system price ÷ $0.13/kWh ÷ 10932 kWh/year = 7.04 Years Most solar panels are warrantied for 25 years. You can divide the final number (in this case, 7.04) into 25 to calculate the total payoff of your investment into solar. In this case, our example system would pay for itself 3.55 times over the warrantied life of the system. 4. ......
Fast delivery
As a manufacturer of solar products, we can deeply appreciate the urgency of customers waiting for products during transportation and the high freight costs that solar products bring to us and our global customers during transportation. After more than ten years of development, we have formed a long-term and stable cooperation model with many logistics channels in the transportation link. Whether it is air transportation, sea transportation, special line and other logistics methods, can meet your requirements. Even when the customer decides to use a certain mode of transportation, we will still compare multiple logistics service providers for the customer. Therefore, I choose economical and fast logistics for our customers. Some customers have their own agents in China. In response to this situation, we can ship your product to the address you specify, and deliver the product to your agent safely and quickly FOB, CIF, DAF and other common trade modes in international trade, our fast delivery mode is still used, and it is always favored by our global customers.
100% satisfied
At GooSun, our mission is to provide rigorous technology, performance, and methods, and to ensure that we meet high standards in every project we work on and every product we produce. In the transportation link, we always stand at the customer's perspective and provide customers with the best quality transportation method. Solve the huge pressure on customers caused by high transportation costs. We provide "one-to-one service" support, installing or troubleshooting, get free tech support for the life of your system. Solve the problems you encountered during installation and use. To be a complete Renewable Energy Firm that helps residential and commercial customers reduce their energy consumption and environmental impact through advanced, turn-key solar energy systems. We help our customers realize all the benefits of renewable energy, such as solid financial returns and a positive impact on the environment, through a unique "Commitment to Solar, Commitment to You" approach, which means our in-house installation and customer support teams make the process easy and convenient with little or no upfront investment.

About Goosun

Goosun Energy Construction Group Co., Ltd

Company Profile Goosun Energy Construction Group Co., Ltd is one of the inland famous photo voltaic manufacturing enterprises, which locates in the beautiful middle part city----Fuyang, which is suitable for investment. The company is founded in 2012, with registered capital of 6.06 hundred million, covering an area of 33300 square meters. The existing staffs are 288, country 530 introduces 1 scientific research talent, 4 Doctors, 46 middle and high ranking technical personnel. The company devotes itself to the development, production and application of solar photo-voltaic product, new energy product, passing multiple international standard authentication like three standards and one system ISO9001、ISO14001、OHSAS18001, etc, obtaining “high integrity enterprise”, “enterprise that defends the contract with heavy credit”, “new high-tech enterprise”, high-tech industrialization demonstration base, multiple patents for invention, technology new type patents, utility type patents, etc. The company technical force is strong, technology, detecting method is advanced, the product has already obtained Germany IEC61215、TUV safety protection grade Ⅱ grade, CE certification, CQC certification, UL certification. At present, company main products include solar photo voltaic cell photo voltaic module, solar street lamp series, new energy charging point. Products have respectively been exported to Ethiopia in 2013 and to India in 2015. Company products find a good sale in Europe, Latin America, Australia, Africa, the Middle East, etc countries and regions. In recent years, the company ranks front row in self-support exporting enterprises in the north of Anhui Province, which is awarded as industry transformation and upgrading advanced unit. Company Phase 1 (Fuyang factory) has already built production base with annual output of 160 ten thousand KW photo voltaic high-efficient module, basing on this, the company exerts itself to expand global photo voltaic plant exploitation, construction and operational maintenance, syn chronically establishing enterprise middle and lower reaches industrial chain, which realizes the seamless joint from product to customer. In order to guarantee construction quality of every engineering, the company successively obtains qualification certificates of power construction, city and road lightning, transmission and transformation project, municipal administration public works, taking up construction, etc series. The company has already realized annual production value of 2.2 billion yuan, helping local economic rapid development, becoming advanced enterprise of North Anhui Province new energy board, which realizes employment of nearly 300 people and makes rather big contribution to local fiscal levy. Guoosun always persists concept of “energy conservation, excellent quality, sincere service” and actively promotes new energy exploitation and application, proposes low-carbon life and returns the nature with one “green water and blue sky”. The company provides customers with high quality products. In new energy industry, the blooming GOOSUN will continuously be obedience to enterprise spirit of “Customer goes first”, dedicating to develop new energy product research and development, sharing sunlight and happy lift together with you.

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What Customers Say

BRENDAN FLYNN

- Apr 29, 2020

GooSun Solar offers great prices and customer service for professional installers and for DIY homeowners. As an individual installing my own solar panels on my own home, I found them to be a great resource throughout the process. I'm now happily watching the kWh's roll in for a system that would have cost double if I had somebody else install, and they made that possible.

EDDIE ROWE

- Sep 15, 2019

I have been looking for a reasonable DIY solar kit off and on for years. After coming across GooSun solar I had a few questions. From the first response I felt like I was respected and valued as a customer. Which is pretty rare these days. I would highly recommend GooSun solar to anyone looking for a kit at a great price and fantastic service before and after the sale.

JD HODGES

- Oct 23, 2018

Excellent service and support from start to finish. In the past two years, I have placed four large orders with GooSun Solar. Every order has been fulfilled promptly and support has been excellent after delivery. I have been using solar for 15 years, and GooSun Solar is now my go-to supplier. PS Ask for Christine Zhang in sales, he is the best!

SAMI MANLI

- May 31, 2020

It has been a great experience working with GooSun for 5 years—I wish it was 50! GooSun has produced outstanding product—great quality, great delivery and outstanding customer service—and will continue to do so. Excellent seller, Highly recommended.

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