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CHARGEX® 300W Mono Bifacial Monocrystalline Solar Panel

Model #: CXSP300 SKU: CXSP300-BF12BB

Quantity
Price $589.99 +Add to wishlist +Add to gift registry

Product Details

Chargex CXSP300 – 300W 12BB Monocrystalline Bifacial Solar Panel

The Chargex CXSP300 is a high-performance 300-watt monocrystalline bifacial solar panel engineered for maximum energy harvest in residential, RV, marine, off-grid cabin, and commercial applications. Featuring cutting-edge 12-busbar (12BB) half-cut cell technology and premium Class-A bifacial cells with up to 23% front-side conversion efficiency, this rigid panel captures sunlight from both sides, delivering up to 30% additional power from reflected light on bright surfaces (snow, sand, white roofs, etc.).

Key Features & Specifications:

  • Rated Power (STC): 300W
  • Cell Type: 12BB Monocrystalline Bifacial (182mm half-cut cells)
  • Maximum Power Voltage (Vmp): 34.8V
  • Maximum Power Current (Imp): 8.62A
  • Open Circuit Voltage (Voc): 40.7V
  • Short Circuit Current (Isc): 9.64A
  • Module Efficiency: ≥23%
  • Bifaciality: Up to 80% rear-side efficiency
  • Dimensions: 64.57 × 39"× 1.38 in (1640 × 1000 × 35 mm)
  • Weight: 35.31 lbs (16 kg)
  • Frame: Anodized aluminum alloy, black
  • Front/Rear Glass: 3.2mm tempered anti-reflective coated / 2.0mm heat-strengthened
  • Wind/Snow Load: 2400 Pa / 5400 Pa
  • Junction Box: IP67 rated, 3 bypass diodes
  • Connectors: Compatible MC4
  • Operating Temperature: -40°F to +185°F (-40°C to +85°C)
  • Cables: Pre-attached 3 ft solar cables with MC4 connectors
  • Mounting: Pre-drilled holes on frame for easy installation

Built to Last Every CXSP300 undergoes 100% EL testing before shipment to eliminate micro-cracks and hot spots. The robust construction, IP67-rated junction box, and reinforced frame ensure outstanding durability in harsh environments, from desert heat to coastal salt air.

Warranty

  • 10-year product workmanship warranty
  • 25-year linear power output warranty (90% at 12 years, 80% at 25 years)

Perfect for 12V and 24V battery systems, rooftop arrays, ground mounts, vans, boats, and remote power setups. Maximize your energy independence with the Chargex CXSP300 bifacial solar panel, where every ray counts, front and back.