BLUETTI 350 Watt Foldable Portable Solar Panel

Details

The BLUETTI PV350 350W Foldable Solar Panel sits at the intersection of serious output and genuine portability — a panel sized for Puerto Rico's energy reality, where LUMA outages are unpredictable, hurricane season is a recurring planning variable, and the sun delivers consistent peak hours that most of the continental U.S. never sees. At 350W peak with a 23.4% conversion efficiency through monocrystalline silicon cells under ETFE lamination, the PV350 extracts more usable electricity per square foot than older polycrystalline panels and outperforms them in the diffuse light conditions that follow tropical cloud cover — the same conditions where cheaper panels drop output significantly and leave your power station half-charged by evening.

The ETFE (ethylene tetrafluoroethylene) surface lamination is not a cosmetic upgrade — it's a functional one that matters specifically in Puerto Rico's climate. ETFE is more UV-resistant than the standard PET coating found on most entry-level portable panels, more transmissive to the light spectrum used by solar cells, harder to scratch, and more dimensionally stable across the temperature swings between a shaded morning setup and full midday tropical sun. Those characteristics translate directly to better sustained efficiency in hot conditions and a longer panel surface lifespan measured in years of Caribbean UV exposure rather than months. The IP65 water resistance rating protects the junction box and electrical components from direct water splashing — an important real-world specification for a panel that will be deployed during hurricane preparedness drills, post-storm recovery setups, and the afternoon downpours that define Puerto Rico's rainy season from May through November.

With an open-circuit voltage of 46.5V, a maximum power voltage (Vmp) of 37.5V, and a short-circuit current of 10.8A, the PV350 feeds cleanly into the MPPT solar controllers on BLUETTI's AC200P, AC200MAX, AC300, EB150, EB240, EP500, EP500PRO, AC500, Apex 300, Elite 300, Elite 400, AC200L, AC180, AC180T, AC70, AC240, and AC180P power stations, among others. The standard MC4 connector also makes it compatible with most third-party solar generators on the market that accept MC4 inputs and support the PV350's voltage/current output range — an important flexibility for households that already own a power station from another brand. Paired with a BLUETTI AC200MAX, for example, a single PV350 contributes meaningfully toward the station's 900W solar input ceiling in full sun, and Puerto Rico's average of 5–6 peak sun hours per day means a full day of deployment can deliver 1,500–1,800Wh of energy input — enough to replenish a large power station from near-empty or run essential loads through multiple LUMA blackout cycles without relying on a generator at all. Four built-in fixed kickstands allow angle optimization to track the sun across morning and afternoon positions without repositioning the entire panel assembly, maximizing harvest during the hours when the sun's angle deviates from overhead.

Folded down to 35.6 × 24.1 × 2.5 inches in its compact briefcase configuration and weighing 30.6 lbs (13.9 kg), the PV350 is manageable for a single person to transport, store, and deploy — in the back of a pickup or SUV, in a storage closet between uses, or in a rapid-deployment bag kept ready for storm season. The 118-inch (3-meter) cable gives meaningful reach between the panel's optimal sun position and the power station's shaded storage location. FCC, CE, and ROHS certifications confirm compliance with electrical safety and environmental standards. BLUETTI backs the PV350 with a 12-month warranty and lifetime customer support. For Puerto Rico households building serious backup power infrastructure — whether for LUMA outage resilience, emergency preparedness, or full-time off-grid supplementation — the PV350 delivers the wattage, efficiency, and weather durability to be the solar charging foundation of that system.

Features

• 23.4% Monocrystalline Conversion Efficiency
• ETFE Lamination for Superior UV and Heat Resistance
• IP65 Splash-Proof Junction Box
• 4 Built-In Kickstands for Angle Optimization
• Foldable Briefcase Design – 30.6 lbs, Deploys in Minutes
• MC4 Connector – Wide Compatibility with BLUETTI and Third-Party Power Stations
• 118-inch (3m) Cable Length
• FCC, CE, ROHS Certified
• Operating Range: 14–149°F (-10–65°C)