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Complete Solar System
Sunpal complete solar power system kit including certificated solar inverter and storage battery for home and commercial.
  • Solar Energy System
    Sunpal supports On Grid, Off Grid, Hybrid solar energy system for residential and commercial use from 1Kw to 1000MW.
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  • Solar Inverter
    Sunpal inverter has cover hybrid, on grid, off grid solar inverter and microinverters, the brand contains the Growatt, Goodwe, Huawei, Deye, Solis, Hoymilies, Invt, Solax, and Sunpal.
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  • Lead Acid Battery
    Sunpal solar energy storage battery contain the 12V GEL battery, 2V Lead Acid Battery, and Front Terminal VRLA Batteries.
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How It Works
  • 1.
    We Design & Ship
    We collaborate with you to design and deliver a system that meets your utility usage and needs — selecting equipment from 50+ manufacturers so you don’t have to compromise.
    We Design & Ship
    We Design & Ship
  • 2.
    You Contract or Install
    Whether you want to install the system on your own or hire local contractors directly, managing the installation yourself ensures the fastest return on your solar investment.
    You Contract or Install
    You Contract or Install
  • 3.
    Lifetime Support
    Even after your system is installed and operating, you can always count on Unbound Solar to provide the support you need — free. Just contact us at any time, and we will be there for you.
    Lifetime Support
Project
Over 2GW Photovoltaic Solar Panels Installed Worldwide, 30000+ Solar System For Homes And Business Owners
Our Customer's

Environmental Impact

Welcome To Join & Consult Us, We Are :
  • More Choice. Total Control. Lifelong Service.

    More Choice. Total Control. Lifelong Service.

  • Reliable. Honest. Expert.

    Reliable. Honest. Expert.

  • Self-Reliance. Independence. Sustainability.

    Self-Reliance. Independence. Sustainability.

Total Solar Systems
30
,000+
MegaWatts Installed
2000
MW
CO2 Reduced
140
,000+ tons
Trees Saved
92
,3acres
What Customer say
These solar panels are the most advanced, sturdy, durable, and efficient panels. They are worth paying every penny. What I bought is a residential off-grid solar system, and the system works very well during use. I purchased all the components including modules, batteries, brackets, inverters, and so on from Sunpal. So far, I am very satisfied with this solar system and accessories. So far, my solar panels have not had any problems. Good product, highly recommended.
Harold Castellon
Harold Castellon

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These are a little on the heavy side, however that is probably because they are very sturdy and very well built. They provide continuous satisfactory output even with overcast days. Fast shipping and professional service, the box arrived in good condition. There were no smudges on the surface, I'm very happy with the quality.
Rodrigo Lopez
Rodrigo Lopez

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Thanks to Sunpal's professional services and Cathy's enthusiastic help. You are very kind and professional to arrange all the processes like including system design, quotation, packaging, transportation arrangements, logistics information update, etc. I'm very satisfied with the package, the goods' quality, I will recommend you to my friends.
Hassan Al Ansari
Hassan Al Ansari

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I ordered 2*40 feeds solar panels 1270 PCs and they arrived in good condition. Once tested I was happy with the output that was higher than another brand panel that I bought another solar module factory in China. I am in a northern state of America and the sun is always less than directly overhead. These panels when connected 2 in series to a inverter are outputting near their rating for about 3+ hours per day and are above 60% of their rated output for more than 6 hours per day. Because I was happy with the first order, now Sunpal is the only solar panel supplier,  I will be ordering additional panels from them.
Sic kuon Chan
Sic kuon Chan

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Solar News
All about the latest solar tends and technology.
  • 2024.Mar 18
    Challenging & Overcoming Barriers in Solar Panel Adoption
    In the 21st century, the shift towards sustainable and renewable energy sources is no longer a luxury but a necessity. Amidst the myriad of renewable energy sources, solar energy has recently seen significant advancements. Solar panels, meticulously crafted by dedicated solar panels dealers using increasingly efficient technology, are gradually becoming an integral part of our urban and rural landscapes. Yet, the adoption of solar panels is not as widespread as it could be. This blog post aims to delve into the barriers obstructing the path of solar panel adoption and to explore potential strategies to overcome these challenges. The High Upfront Costs One of the most formidable barriers to the widespread adoption of solar panels is the high upfront costs associated with their installation. These costs can be quite daunting and may deter individuals, businesses, and even some governments from investing in solar energy, despite the undeniable long-term benefits and savings. However, all is not lost. There are solutions available. Government incentives, tax credits, and various financing options are making solar panels more affordable and accessible to the masses. For example, net metering programs allow homeowners to sell excess solar energy back to the grid, significantly reducing their electricity bills and accelerating their return on investment. Additionally, solar panels suppliers are also consistently striving to reduce costs and improve efficiency, making the initial investment more manageable and appealing. Regulatory Hurdles The path towards mass solar panel adoption is not devoid of regulatory challenges. Complex permitting processes, drawn-out inspections, and numerous regulations can significantly slow down installations and discourage potential adopters. Streamlined and standardized regulations that simplify the process and encourage more widespread adoption are urgently needed. This calls for the collaboration between policymakers, regulators, and solar panels manufacturers to transform this vision into a reality. One potential solution is the implementation of "one-stop-shop" permitting processes, where all necessary approvals can be obtained through a single entity, reducing bureaucratic red tape and expediting installations. Lack of Public Awareness Unfortunately, a lack of public awareness and understanding regarding solar energy often hinders its mass adoption. Misconceptions, misinformation, and a general lack of knowledge create barriers that prevent individuals and businesses from fully embracing solar panels. This is where the role of education and outreach programs becomes paramount. Schools, colleges, universities, and community centers need to incorporate programs that focus on increasing public awareness and knowledge about the benefits and technical aspects of solar energy. These programs can dispel common myths, showcase real-world examples of successful solar installations, and provide clear and concise infor...
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  • 2024.Mar 14
    Harnessing the Sun: How Solar Carport Panels Boost Green Energy
    As the detrimental effects of global warming become increasingly evident, and the world grapples with the imminent depletion of fossil fuels, the need for renewable energy sources is more urgent than ever. Amidst these pressing concerns, an innovative and promising solution has emerged - solar carport panels. Designed by visionary solar panels manufacturers, these structures seamlessly integrate into our daily infrastructure, transforming mundane parking lots into powerhouses of sustainable energy production. The Concept of Solar Carport Panels Solar carport panels, in essence, are solar panels that are strategically installed on top of parking lots. These ingenious structures serve a dual function. They provide shelter for parked vehicles, protecting them from harsh weather elements. Simultaneously, they harness the abundant and renewable energy of the sun to generate electricity. These panels work by capturing the sun's energy, converting it into electricity, and feeding this power into a property's electrical system or the local grid. This concept represents a practical and highly efficient application of solar energy that holds immense potential for the future of green energy. The Inception and Growth of Solar Carport Panels Over the past decade, solar carport panels have gained significant traction in the renewable energy sector. This surge in popularity is primarily driven by the growing recognition of their numerous benefits and the increasing emphasis on sustainable solutions by solar panels manufacturers. Countries across the globe, from the sun-soaked landscapes of Australia to the technologically advanced regions of Europe and North America, have adopted this innovation. Solar carport panels have become a critical component of urban planning and renewable energy strategies in many regions, symbolizing a promising leap forward in the fight against climate change. Benefits of Solar Carport Panels Solar carport panels equate to a transformative shift in harnessing solar power while revolutionizing the use of everyday spaces like parking areas. Their benefits are abundantly visible, across financial, environmental, and spatial aspects, marking them as a pivotal green power solution for the future. 1. Economizing Energy Utilization A significant advantage of installing solar carport panels lies in their potential to economize energy utilization. These panels convert sunlight directly into electricity, which powers your home or business. This reduces the load on conventional power grids, leading to substantial savings on electricity bills. For homeowners and businesses striving to optimize their energy usage and expenses, solar carport panels stand out as an innovative yet practical energy solution. The financial fuel propelling this investment isn't merely the cost savings, but the promising possibility of turning passive spaces into active contributors to green energy. 2. Creating a Revenue Stream Solar carports, in most geographies, come ...
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  • 2024.Mar 12
    Solar Panels for Off-Grid Places: Floatovoltaics Explained
    The ongoing quest for sustainable, renewable energy is a global concern that has led to the development of various innovative solutions. One such solution that has gained significant traction in recent years is the use of solar panels for off-grid places. This approach is particularly beneficial in areas where traditional power sources are not feasible or cost-effective. One innovative development in this field is the advent of floatovoltaics. These unique solar panels are designed to float on bodies of water, making them an excellent solution for remote islands and coastal regions where land availability is a concern. This comprehensive blog post aims to provide an in-depth analysis of the concept of floatovoltaics, their benefits, potential challenges, case studies, government support, and future prospects. Additionally, we will explore the role of solar panels wholesale manufacturers in advancing this groundbreaking technology. Understanding Floatovoltaics: The term "floatovoltaics" is an innovative fusion of "floating" and "photovoltaics." Unlike traditional solar panels that are installed on rooftops or open fields, floatovoltaics are designed to float on bodies of water. This unique design comprises three main components - solar panels, floatation devices, and mooring systems. The amalgamation of these components allows the floatovoltaic systems to harness sunlight and convert it into usable electricity. One of the major advantages of floatovoltaics is their ability to capitalize on water surfaces to generate power. This ability to utilize water surfaces is particularly beneficial for off-grid locations where land availability might be a concern. The use of floatovoltaics offers several benefits, such as land conservation, water conservation, and efficient cooling, making them an increasingly popular choice for sustainable energy production. Adaptation for Remote Islands: Remote islands often face unique energy generation challenges, primarily due to their isolated location and lack of proper infrastructure. Conventional energy solutions, such as fossil fuel-based power plants, are often impractical or too costly to implement in these locations. However, floatovoltaics present an exciting alternative. These floating solar panels can be customized to meet the specific energy needs of these islands, providing a tailored solution to their unique challenges. By installing solar panels on surrounding water bodies, islands can leverage their abundant sunshine without sacrificing precious land space. Besides, the use of floatovoltaics enhances energy efficiency and proves cost-effective, making them a highly appealing solution for remote islands' energy concerns. Adaptation for Coastal Regions: Just like remote islands, coastal regions face their own set of energy challenges. A significant portion of their land may be unsuitable for traditional solar installations due to a variety of factors like high salinity, susceptibility to flooding, and land...
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