The Renogy 320W Monocrystalline Solar Panel delivers sustainable and reliable power, providing approximately 1600 Watt-hours daily (with 5-6 hours of direct sunlight), ensuring consistent energy output over 25 years.
Featuring advanced PERC solar cells with an added passivation layer, these panels enhance energy generation by improving efficiency. Equipped with bypass diodes, the panels prevent overheating and maintain performance even when shading occurs. The use of anti-reflective low iron-tempered glass maximizes sunlight conversion with up to 91.5% transparency, while the durable, corrosion-resistant aluminum frame withstands adverse weather conditions, supporting long-term outdoor placement. Offering a space-efficient solution, a single 320W panel generates more power in less space compared to three 100W panels, optimizing your rooftop for higher energy output.
| PRODUCT HIGHLIGHTS |
| Sustainable and High-Efficiency Energy Output |
Capable of producing approximately 1600 Watt-hours of electricity daily with 5-6 hours of direct sunlight, the Renogy 320W panel ensures reliable energy production, maintaining over 80% efficiency for 25 years. |
| Cutting-Edge PERC Solar Cells |
Enhanced with a passivation layer on the backside, PERC solar cells outperform standard monocrystalline photovoltaic cells by increasing panel efficiency, thus generating more power from the same sunlight. |
| Optimized Performance with Bypass Diodes |
Equipped with bypass diodes, the solar panel safeguards against cell overheating and maintains operation by circumventing underperforming cells during accidental shading, ensuring uninterrupted energy production. |
| Superior Light Absorption |
Featuring anti-reflective, low iron-tempered glass with up to 91.5% transparency, this panel maximizes electricity conversion by allowing more direct sunlight to penetrate, coupled with the durability to resist external impacts. |
| Robust and Durable Construction |
With a corrosion-resistant aluminum frame designed to withstand snow loads of up to 5400Pa and wind pressures of 2400Pa, the Renogy 320W solar panel is built to endure prolonged outdoor exposure without suffering damage or performance degradation. |
| Space-Efficient Design |
Offering a more efficient solution than multiple smaller panels, a single 320W panel requires less space and produces more power, optimizing your rooftop's energy potential with fewer modules and higher output. |
Is each panel 320W or a whole combination? What about the size and weight?
320W per panel. The dimension of one panel is 65.6 x 39.4 x 1.4 inches and the weight is 39.7 lbs. Currently, we have 4-pack, 6-pack, 8-pack, and 10-pack available.
Can I use this panel for the roof of an RV?
Yes, you can, as long as the roof of your RV has enough space to install it. Please confirm the size: 65.6 x 39.4 x 1.4 inches. In addition, this 320W solar panel is also ideal for residential and commercial rooftop systems, solar power plants, and more. It's suitable for roof mounting and ground mounting.
Can these panels be used on a grid tied system?
Sure, these solar panels are grid-tied. These 320W solar panels work with on-grid, off-grid, and hybrid systems. But please note that when using them on on-grid and hybrid systems, we recommend that you contact a licensed solar installer who is familiar with on-grid/hybrid setups. On-Grid solar system means solar power equipment (array or solar panel) is connected to the utility grid, while Off-Grid refers to a system that is not connected to the grid. An Off-Grid system is not affected by grid blackouts. A Hybrid system is when your solar panels remain connected to the grid's power lines and have a backup battery system to store excess power.
How many kWh a day does this solar panel produce?
If your solar panels are exposed to 5 hours of direct sunlight per day, it can provide an average of 1280-1600 Watt-hours (1.28 kWh-1.6 kWh) of electricity (depending on sun availability).
Do these panels have pre-drilled holes on the back?
Yes, they have. The pre-drilled holes help you to install the solar panel fast and secure.
Are there any brackets for the panels to be attached to the roof?
There is no mounting bracket included in the packaging list. BUT you can find Tilt Mount Brackets, Flat Roof Tilt Mounts, and Z Brackets from the Renogy official store to meet your needs.
Why are my solar panels underproducing?
The performance of a solar panel is influenced by a number of factors. The most common environmental conditions - indirect sunlight, temperature rise, cloudy sky, dirt, and stain build up on the top low iron-tempered glass - will lead to a reduced power output. Moreover, the conversion efficiency of a solar panel may decrease over time. Renogy guarantees a five-year/95% efficiency rate, a ten-year/90% efficiency rate, and a 25-year/80% efficiency rate for all solar panels.
Are all the wires included in the solar panel package for connecting it to my battery?
The solar panel only contains a built-in MC4 lead (female and male connectors). No extra cables are included for connecting to your battery. You'll need to get an additional charge controller, adapter kits, and tray cables. If you need any of these installation accessories, please visit Renogy's official website store to purchase them.
Can this solar panel be adapted to a 12V Marine Battery or 48V Lithium Battery?
Yes, it can. The open circuit voltage of this 320W solar panel is 40.1V. So it's suitable to use for charging your 12V Marine Battery and 48V Lithium Battery (by connecting at least two solar panels in series). You need to connect the solar panel(s) to a Charge Controller supporting a 12V or 48V system. Meanwhile, it’s also highly compatible with major micro inverters.
Can I connect these to a different brand of panels? The ones I have are also 320 watt, just different brand.
We suggest you use a solar panel from a different brand with the same Open Circuit Voltage as this Renogy solar panel to ensure a high power output.
What's the main feature of the black aluminum frame?
The black aluminum frame adds an enhanced anti-corrosion coating, allowing the panel to be used outdoors to withstand harsh environments, such as extreme heat, heavy rain, and more.
Material and Workmanship Warranty: 10 Years
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