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The LVYUAN 500W is a folding monocrystalline solar panel with an ETFE surface and a claimed 23% conversion rate, built to charge power stations, RV batteries and 12V setups. Adjustable kickstands let you angle it toward the sun, and the IP67 rating covers rain, dust and knocks. At 20.5 lbs folded to roughly 31×30 inches, it is a car-camping and emergency-backup panel rather than a backpacking one. It competes with folding panels from Jackery, EcoFlow and Bluetti on wattage and portability; the 4.1-star rating from a small pool of buyers suggests decent but not proven long-term performance.
In stockSold by LvyuanReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
With only 10 ratings averaging 4.1 out of 5, feedback is limited but mostly positive. Buyers describe it as a solid, portable panel that does the job for camping and backup power, while noting real-world output falls short of the headline figure in poor light.
The LVYUAN 500W Portable Solar Panel is a foldable panel for charging solar generators and power stations. It can be used for home backup power, camping, RV trips, boating, emergencies and off-grid needs.
The panel is made with monocrystalline silicon and ETFE material and has a 23% conversion rate. It is IP67 waterproof, shockproof and dustproof. Adjustable kickstands let the panel capture 25% more sunlight.
The panel folds down for carrying, hanging and storage. The USB junction box is not waterproof and must be kept dry. Cloudy weather or a lack of sunlight reduces the panel's output.
