FlexoSun 165W Portable Solar Panel | TOPCon Technology| 26% efficiency | Teflon

The FlexoSun 165W is Flexopower's entry-level TOPCon solar panel — the natural successor to the Namib 150W. Built on TOPCon (Tunnel Oxide Passivated Contact) cell technology, it delivers ≥25.8% cell efficiency, IP67 waterproofing and a 5-year warranty — a full generation ahead of shingled ETFE construction. 165W of field-proven output in a compact tri-fold design that folds to 600 × 610 × 45mm. Connects directly to any Flexopower power station via a FlexoLink extension cable — no separate charge controller required. Technical Specifications Rated output: 165W Cell technology: TOPCon shingled monocrystalline — ≥25.8% efficiency Open circuit voltage (Voc): 21.2V Max operating voltage (Vmp): 18.8V Short circuit current (Isc): 10.21A Operating current (Imp): 8.51A Max system voltage: 100V IP rating: IP67 Output tolerance: ±5% Dimensions deployed: 1,640 × 610 × 3mm Dimensions folded: 600 × 610 × 45mm Connector: Anderson SB50 50A — red/black 4mm2 cable Warranty: 5 years Best Applications Weekend camping and bush travel — 2 to 4 days in camp with light to moderate loads Caravans and trailers Overlanding setups requiring a compact high-efficiency panel Park in the shade, panel in the sun strategy Buyers upgrading from legacy shingled panels Key Features TOPCon shingled solar cell technology — ≥25.8% cell efficiency, 16BB, 182.5 × 182.5mm cells IP67 rated — fully dustproof and waterproof. Built for real field conditions Compact tri-fold design — folds to 600 × 610 × 45mm. Fits behind a seat or in a drawer system Anderson SB50 50A connector — 4mm² lead wire, genuine Anderson connector Collapsible aluminium legs — angle the panel at 45° for improved harvest in winter and low sun Eyelet mounting points — secure the panel to a vehicle, roof rack or ground using pegs or rope 5-year warranty — the longest warranty in the Flexopower solar panel range