Solar Panel 45W-12V Polycrystalline 425x668x25mm Series 4a Victron Energy

Solar Panel 45W-12V Series 4a - Polycrystalline PV panel 12V

Solar Panel 45W-12V Series 4a is a 45 W polycrystalline photovoltaic module with 36 cells, measuring 425 x 668 x 25 mm. It delivers 2.36 A at 19.1 V at the maximum power point, with an open-circuit voltage of 22.9 V. It is suited to charging 12 V batteries in small solar systems through a charge controller.

Main features:

• Nominal power: 45 W, ±3% tolerance
• Cells: 36, polycrystalline
• Voltage (Vmp): 19.1 V
• Bypass diodes: minimise the power drop caused by shade
• Open-circuit voltage (Voc): 22.9 V
• Dimensions: 425 x 668 x 25 mm

• Low voltage-temperature coefficient enhances high-temperature operation.
• Exceptional low-light performance and high sensitivity to light across the entire solar spectrum.
• 25-Year limited warranty on power output and performance.
• 5-Year Limited warranty on materials and workmanship.
• Sealed, waterproof, multifunctional junction box gives high level of safety.
• High performance bypass diodes minimize the power drop caused by shade.
• Advanced EVA (Ethylene Vinyl Acetate) encapsulation system with triple-layer back sheet meets the most stringent safety requirements for high-voltage operation.
• A sturdy, anodized aluminium frame allows modules to be easily roof-mounted with a variety of standard mounting systems.
• Highest quality, high-transmission tempered glass provides enhanced stiffness and impact resistance.

Technical specifications