Overview — Renogy E.FLEX 120 Portable Solar Panel (RSP120EF-US)
The Renogy E.Flex Series is ready to generate electrical power wherever sun rays land—offering a versatile charging solution for portable power stations or off-grid DC batteries.
The 120W EFlex portable solar panel is suitable for the new Phoenix 500/1000 power station and most solar generators on the market with the MC4 connector cable. The portable solar panel adopts PERC solar cell technology with a conversion efficiency of up to 22%. The ETFE-laminated case and IP65 water-resistant rating provide ultra protection and are durable enough to extend the panel's lifespan. It's ideal for a road trip, camping, RV, and over-landing.
Provides 0.6kWh Power Per Day
You can charge your Phoenix 500 or other 500Wh portable power station (DC Input 200W Max) to 80% within 3.2 hours. Best of all, phoenix 500 also allows you to connect two E.FLEX 120W to series in unshaded conditions. The angle and position can be adjusted according to the sunlight exposure to improve the conversion efficiency and speed up the charging speed.
High Compatibility & Easy to Assemble
Press your fingers to either side of the built-in lock on the male connector can connect and disconnect the connector easily without using other tools. An IP67 waterproof ring on the male connector is perfect to seal out water and dust to prevent corrosion.
Waterproof & Durable
Renogy EFLEX solar panel is made of long-lasting ETFE technology, making it more durable, has better light transmittance, is scratch-resistant, and is easy to clean with a wet cloth. It is IP67 water-resistant that will protect from water splashing.
Resources — Renogy E.FLEX 120 Portable Solar Panel (RSP120EF-US)
Documents — Renogy E.FLEX 120 Portable Solar Panel (RSP120EF-US)
📊 Data Sheet — Renogy Portable Solar Panels (RSP120EF-US) 🎖️ Warranty — Renogy Portable Solar Panels (RSP120EF-US)Warranty — Renogy E.FLEX 120 Portable Solar Panel (RSP120EF-US)
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Specs — Renogy E.FLEX 120 Portable Solar Panel (RSP120EF-US)
| Maximum Power at STC | 120W |
| Cell Efficiency | 22% |
| Optimum Operating Voltage (Vmp) | 19.8V |
| Open-Circuit Voltage (Voc) | 23.8V |
| Optimum Operating Current (Imp) | 6.1A |
| Short-Circuit Current (Isc) | 6.4A |
| Operating Temperature | -40℃ to 65℃ (-40℉ to 149℉) |
| Weight | 4.8 kg / 11.0 lb |
| Dimensions | 26.4 x 21.7 x 1.0 in(fold) / 26.4 x 43.4 x 0.2 in(unfold) |
| Panel Leads (Pair) | 39.37in |
| Material and workmanship warranty | 1 year |
| Voltage | 12V |
| Watt | 120W |
FAQs — Renogy E.FLEX 120 Portable Solar Panel (RSP120EF-US)
Q: What can this panel charge?
Answer: EFLEX solar panel can charge more of battery(controller needed) and power station, just need to ensure the open circuit voltage of panel will not exceed max DC input voltage power station or controller.
Q: Why is my solar panel under producing?
Answer: Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output.
Q: ow should I connect solar panels in my electrical circuit (series vs parallel)?
Answer: Solar panels can be connected in series or in parallel to meet your electrical circuit size and power demand. Connecting solar panels in series will have the effect of adding up their operating voltage output, while system current output will be the same as that for one panel. While, connecting solar panels in parallel will have a different effect; individual panels operating current output will add up to be the system output current, while system output voltage will be the same as the output voltage of one solar panel. Please make sure the open circuit voltage of conected panel will not exceed Max DC input voltage of power station or controller.
Q: How many solar panels do I need?
Answer: The best way to gauge how many solar panels you need, is to understand and define the power load needed from this system. Power is measured in Watt, and capacity is commonly measured in Watt-hours (multiplying power output in watts by the required number of hours of operation multiplied by a safety factor of 1.5-2). Therefore, it is wise to size your battery bank first based on the minimum required capacity, and accordingly decide how many panels or how much power input is needed.