Renogy vs AeternaSol: Solar Panels Compared by Specs
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This renogy vs AeternaSol solar panel comparison looks at two N-Type options with 25% efficiency. Both use monocrystalline cells for reliable outdoor performance. The main difference lies in power output and physical size. Renogy offers a compact 50W unit, while AeternaSol provides a higher-capacity 100W panel. You need to decide if your setup requires more wattage or a smaller footprint. We compare the specs to help you choose the right fit.
Key differences
| Aspect | Renogy 50W Monocrystalline Solar Panel | AeternaSol 100W 12V N-Type Solar Panel |
|---|---|---|
| Rated Power | 50 W | 100 W |
| Dimensions (L x W x H) | 22.9 x 20 x 1.18 inches | 39.8 x 18.1 x 1.2 inches |
| Weight | 5.07 pounds | 10.6 pounds |
| Junction Box Rating | IP65 | IP68 |
| Busbar Technology | Not listed | 18BB |
| System Voltage | Not listed | 12V |
Which one should you choose?
Choose Renogy 50W Monocrystalline Solar Panel if
- You need a lightweight panel under six pounds for portable use.
- You have limited space and need a smaller footprint.
- You only require 50 watts of power for small devices.
Choose AeternaSol 100W 12V N-Type Solar Panel if
- You want double the wattage for higher energy output.
- You need superior waterproof protection with an IP68 rating.
- You prefer advanced busbar technology for better efficiency.
Verdict: Choose the Renogy panel if you prioritize portability and a compact size for light-duty applications. Pick the AeternaSol panel if you need higher wattage and better weather sealing for more demanding setups. Both offer high efficiency, so your choice depends on your specific power and space requirements.
Renogy vs AeternaSol Panel Specs
Rated Power Output
You need to match the panel’s output to your energy needs. The Renogy 50W Monocrystalline Solar Panel provides 50 watts of rated power. This compact output suits small devices or trickle charging. The AeternaSol 100W 12V N-Type Solar Panel delivers 100 watts. It produces double the energy of the Renogy unit. This higher capacity is better for larger battery banks or powering multiple devices simultaneously. If you require more daily energy generation, the AeternaSol unit offers a clear advantage in raw power output. Choose the Renogy only if space or weight is your primary constraint over total energy production.
Physical Dimensions
Space is often limited on RVs, boats, or campers. The Renogy panel measures 20 inches wide, 22.9 inches long, and 1.18 inches high. Its footprint is significantly smaller than the competitor. The AeternaSol panel is 18.1 inches wide, 39.8 inches long, and 1.2 inches high. While slightly narrower, it is nearly twice as long as the Renogy. This makes the AeternaSol harder to fit in tight, square spaces. The Renogy offers a more compact form factor for constrained areas. You should measure your installation site carefully before deciding which size fits your layout.
Weight
Portability matters if you move your panels frequently. The Renogy panel weighs 5.07 pounds. It is light enough for one person to handle easily. The AeternaSol panel weighs 10.6 pounds. It is more than twice as heavy as the Renogy unit. This added weight comes from the larger surface area and robust construction. If you plan to carry the panel by hand often, the lighter Renogy is easier to manage. The heavier AeternaSol may require a second person or a mounting system for safe handling. Consider how often you will transport the gear.
Waterproof Rating
Exposure to rain and dust affects panel longevity. The Renogy junction box is rated IP65. This protects against low-pressure water jets and dust ingress. It is suitable for standard outdoor conditions. The AeternaSol junction box is rated IP68. This higher rating indicates complete protection against dust and immersion in water. It also uses a polyurethane polymer fill for extra sealing. This makes the AeternaSol better suited for heavy rain or humid environments. If you live in a wet climate, the superior IP68 rating provides greater peace of mind for your investment.
System Voltage
Voltage compatibility ensures your panel works with your charge controller. The AeternaSol panel is explicitly rated for 12V systems. This is a standard voltage for most RV and marine battery banks. The Renogy panel data does not list a specific system voltage. It only specifies 50W rated power. You must check the Renogy manual or label to confirm its voltage compatibility. Assuming standard configurations, both likely support 12V, but the AeternaSol states this clearly. If you are unsure about your system voltage, the AeternaSol offers clearer specification data for integration.
Choose your solar panel based on needs
You need compact power for small setups
The Renogy 50W panel weighs just 5.07 pounds and measures 20 by 22.9 inches. Its compact size makes it easy to transport and store. You get 25% conversion efficiency in a small form factor. It handles wind and snow loads well. This unit is ideal for charging small devices or serving as a trickle charger where space is tight.
You want higher output and better weather sealing
The AeternaSol 100W panel delivers double the power of the Renogy option. It features an IP68 rating, offering superior dust and water resistance compared to the Renogy's IP65. The 18BB busbar technology and 12V system design enhance efficiency. You get more energy in a larger footprint, making it better for powering larger loads or running systems for longer periods.
You prioritize durable connectors and wiring
AeternaSol includes 11 AWG oxygen-free copper wire with a UV-resistant sheath. The MC4 connectors are oversized and made from premium galvanised copper. This setup reduces resistance and heat generation. You benefit from better transmission efficiency and durability in demanding outdoor conditions. The reverse current blocking diode also prevents energy drains at night, adding to system reliability.
The products compared
Renogy 50W Monocrystalline Solar Panel
Best for: small-scale solar charging needs
- Rated Power
- 50W
- Conversion Efficiency
- 25%
- Cell Type
- N-Type Monocrystalline
- System Voltage
- 12V
- IP Rating
- IP65
- Weight
- 5.07 pounds
View on Amazon: Renogy 50W Monocrystalline Solar Panel Affiliate link
This Renogy panel delivers 50 watts of power with 25% conversion efficiency using N-Type monocrystalline cells. It weighs 5.07 pounds and measures 20 by 22.9 inches. The IP65 junction box protects against water and dust. You get reliable output in low-light conditions thanks to bypass diodes. It fits well for small battery charging needs where portability matters.
Pros
- 25% high conversion efficiency
- IP65 rated junction box
- Lightweight 5.07-pound build
- Corrosion-resistant aluminum frame
Cons
- Lower 50W output compared to 100W competitors
- Single panel size limits total power generation
- No included mounting hardware listed
Good fit if
- You need a lightweight panel for small devices
- You want high efficiency in a compact size
- You require weather-resistant components for outdoor use
Skip if
- You need more than 50 watts of power
- You prefer higher wattage options like 100W
- You require a complete kit with mounts
Verdict: Renogy 50W N-Type Solar Panel suits users who prioritize efficiency and weight over raw power output. It is ideal for small-scale charging rather than high-demand applications.
AeternaSol 100W 12V N-Type Solar Panel
Best for: compact high-efficiency solar charging needs
- Rated Power
- 100W
- Conversion Efficiency
- 25%
- Cell Type
- N-Type A+ Monocrystalline
- System Voltage
- 12V
- Busbar Count
- 18BB
- IP Rating
- IP68
View on Amazon: AeternaSol 100W 12V N-Type Solar Panel Affiliate link
The AeternaSol 100W panel uses N-Type cells to reach 25% conversion efficiency. It weighs 10.6 pounds and measures 39.8 by 18.1 inches. The IP68 junction box resists water and dust. You get 18BB busbars and 11 AWG copper wiring. This setup suits users who need reliable output in a compact footprint.
Pros
- 25% conversion efficiency with N-Type cells
- IP68 waterproof and dustproof junction box
- 18BB busbar technology for better current collection
- 11 AWG oxygen-free copper wiring
Cons
- Lower wattage than the 50W Renogy competitor
- Heavier build at 10.6 pounds
- Standard MC4 connectors only
Good fit if
- You need high efficiency in a small space
- You require strong weather resistance for outdoor use
- You want a single 100W panel for basic charging
Skip if
- You need more than 100W of power
- You prefer a lighter panel under 10 pounds
- You want a higher wattage option
Verdict: AeternaSol 100W N-Type Solar Panel offers solid efficiency for small setups. It fits users who prioritize cell quality and weather sealing over raw power output.
Specifications side by side
| Spec | Renogy 50W Monocrystalline Solar Panel | AeternaSol 100W 12V N-Type Solar Panel |
|---|---|---|
| Rated Power | 50W | 100W |
| Conversion Efficiency | 25% | 25% |
| Cell Type | N-Type Monocrystalline | N-Type A+ Monocrystalline |
| System Voltage | 12V | 12V |
| Busbar Count | not stated | 18BB |
| IP Rating | IP65 | IP68 |
| Weight | 5.07 pounds | 10.6 pounds |
| Wattage | 50W | 100W |
| Application | Home, RV, Off-Grid, Marine | RV, Off-Grid, Marine |
| Features | Solar Charging | not stated |
| Voltage | 12V | 12V |
| Water Resistance | not stated | Waterproof |
| Dimensions | 22.9 × 20 × 1.18 inches | 39.8 × 18.1 × 1.2 inches |
| Size | 50 W Monocrystalline Solar Panel | not stated |
| Color | 50W Solar Panel | Silvery |
| Model | Solar Panel 50 Watt | GF100W-B01 |
Frequently asked questions
Is AeternaSol better than Renogy for portable use?
Renogy is the better choice for portability. The Renogy 50W panel weighs only 5.07 pounds and measures 20 by 22.9 inches. This compact size makes it easier to carry and store than the AeternaSol 100W unit. The AeternaSol panel weighs 10.6 pounds and is larger, measuring 39.8 by 18.1 inches. You should pick the Renogy option if you need to move your setup frequently.
Which solar panel has higher wattage output?
The AeternaSol 100W 12V N-Type Solar Panel has the higher output. It provides 100 watts of rated power, which is double that of the Renogy 50W Monocrystalline Solar Panel. The Renogy unit is rated at 50 watts. If you need to charge larger devices or power more equipment, the AeternaSol model delivers more energy per hour.
Do both brands use N-Type cells?
Yes, both brands use N-Type cell technology. The Renogy 50W panel features N-Type monocrystalline cells. The AeternaSol 100W panel also uses N-Type cells. This cell type is known for better performance in low-light conditions and lower temperature coefficients compared to older P-Type cells. Both panels leverage this technology for reliable outdoor performance.
How thick are these solar panels?
Both panels have similar thickness profiles. The Renogy 50W panel is 1.18 inches thick. The AeternaSol 100W panel is slightly thicker at 1.2 inches. This minimal difference means they will fit similarly into tight spaces or on flat surfaces. You do not need to worry about significant height differences when mounting them on a roof or table.
Can I use the Renogy panel for small devices?
Yes, the Renogy 50W panel is ideal for small devices. Its 50-watt output is sufficient for trickle charging batteries or powering low-draw electronics. The compact dimensions of 20 by 22.9 inches make it easy to position near your gear. It is not designed for high-demand applications but works well for basic charging needs.
What is the model number for the AeternaSol panel?
The model number for the AeternaSol panel is GF100W-B01. This identifier helps you locate specific replacement parts or verify compatibility with your charge controller. The Renogy model is listed simply as Solar Panel 50 Watt. You can use the AeternaSol model number to find technical datasheets or support documentation online.
Are these panels suitable for 12V systems?
The AeternaSol 100W panel is explicitly rated for 12V systems. The Renogy 50W panel is a monocrystalline unit that can also work in 12V setups, though its voltage output depends on the specific configuration. Both panels use N-Type cells, which are efficient for standard 12V battery charging. You can connect either to a compatible charge controller for your 12V battery bank.