6500 Watt (6.5kW) 48 Volt Off-grid Solar Inverter H6548S
Been looking for the off-grid solar system for you? This MEGA 400 Watt Solar Panel is one of the most best solar panels for grid-tie and off-grid system. Get this to start your solar adventure today!














Features
- 10 buss bar solar cell configuration
 
- Mono PERC Technology
 
- Lightweight anodized aluminum frame
 
- High Transmission, AR (anti-reflective) Coated Tempered Glass
 
- Plug and play junction box
 
- Industry standard quick connect cables work in series or in parallel
 
- Certified to withstand challenging environmental conditions
 
- Excellent low light performance on cloudy days, mornings and evenings
 
Installation
- Easy installation and handling for various applications (high-end off-grid and mobile applications)
 
- Pre-drilled holes compatible with ground mounts, Z brackets, pole mounts and tilt mounts
 
- Compatible with on-grid and off-grid inverters
 
Warranty
- 25 year limited power output
 
What Our Experts Think
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Outstanding Efficiency: The MEGA 400 Watt Monocrystalline Solar Panel offers exceptional performance with high energy output, making it one of the best choices for both grid-tie and off-grid solar systems. Its monocrystalline design ensures maximum efficiency, providing more power in less space compared to traditional panels.
 
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Versatile for Any Setup: Whether you're looking to reduce your energy costs through a grid-tied system or seek complete energy independence with an off-grid installation, the MEGA 400W panel delivers reliable power generation in both scenarios.
 
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Impressive Power Output: With 400W of power, this panel is ideal for high-demand systems, offering more energy production per panel and reducing the overall number of panels required to meet your needs, making it perfect for both residential and commercial applications.
 
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Durable & Long-Lasting: Constructed with high-quality monocrystalline cells, this solar panel is designed to withstand harsh weather conditions, ensuring consistent performance and durability for years to come, with minimal maintenance.
 
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Great Low-Light Performance: The high efficiency of the MEGA 400W panel means it continues to perform well in low-light conditions, ensuring better power output even on cloudy or overcast days, making it ideal for a variety of climates.
 
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Compact & Space-Saving: The advanced design allows for higher energy production in a smaller footprint, saving space while still providing ample power for your energy needs.
 
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Environmentally Friendly & Cost-Effective: By harnessing the power of the sun, this panel helps reduce your carbon footprint while providing long-term savings on energy bills. It’s a great investment for those looking to transition to clean, renewable energy.
 
Q&A
Q: What is the MEGA 400 Watt Monocrystalline Solar Panel?
A: The MEGA 400 Watt Monocrystalline Solar Panel is a high-efficiency solar panel designed to provide 400 watts of power, ideal for both grid-tie and off-grid solar systems.
Q: What makes this solar panel highly efficient?
A: The panel uses advanced monocrystalline technology, which ensures higher energy conversion rates, delivering more power from the same amount of sunlight compared to other types of panels.
Q: Is the MEGA 400 Watt panel suitable for off-grid systems?
A: Yes, it's perfect for off-grid applications, providing reliable power for remote homes, cabins, RVs, and more when paired with battery storage.
Q: Can this panel be used in grid-tied systems?
A: Yes, the MEGA 400 Watt panel is ideal for grid-tie systems, helping reduce electricity costs by feeding excess power back into the grid.
Q: What are the main advantages of using a 400W panel?
A: With higher power output, it requires fewer panels to achieve your desired system capacity, making it an efficient and space-saving choice for larger installations.
Q: How durable is the MEGA 400 Watt panel?
A: The panel is designed to withstand harsh weather conditions, including high winds, snow, and rain, ensuring long-term durability and performance.
Q: What is the expected lifespan of the MEGA 400 Watt solar panel?
A: These panels have a lifespan of 25 years or more, with minimal maintenance, making them a reliable long-term energy source.
Q: How many panels do I need for my system?
A: The number of panels depends on your energy needs. Typically, 4-6 panels can power a small home or off-grid setup, but larger systems may need more panels for higher energy demands.
Q: Is the installation of the MEGA 400 Watt panel easy?
A: The panels are designed for easy installation with standard mounting systems, though professional installation is recommended for best performance.
Maintenance Tips
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Panel Cleaning: Clean the surface regularly using a soft cloth and mild soapy water to remove dust, dirt, and other debris that may reduce efficiency.
 
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Inspection: Check for cracks, chips, or any physical damage. Ensure the panel frame is secure and free of rust or corrosion.
 
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Avoid Shading: Trim nearby trees or vegetation that could cast shadows on the panel, as even partial shading can significantly reduce power output.
 
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Wiring Check: Regularly inspect wiring and connections for signs of wear, corrosion, or loose terminals to maintain optimal performance.
 
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Snow & Ice: In winter, carefully remove snow or ice buildup to prevent obstructing the panels, using non-abrasive methods to avoid damage.