Victron Energy 270w-20v Poly Solar Panels – SPP042702000

Power your solar setup with the Victron Energy SPP042702000, a 270W polycrystalline panel designed for reliability, efficiency, and rugged performance. With a nominal 20V output and strong build quality, this BlueSolar Series 4a module is well suited for off-grid, hybrid, or backup solar systems. Whether you’re installing on a roof, mounting remotely, or scaling a larger array, this panel delivers consistent performance even in tough environmental conditions.
Built with durable materials — tempered glass, anodized aluminum frame, MC4 connectors, and a sealed junction box — the SPP042702000 is engineered to withstand high temperatures, hail, and heavy loads. Backed by Victron’s materials and performance warranties, it’s a solid investment for sustainable power.
Key Features:

Rated output of 270W under Standard Test Conditions, offering strong power per panel

Voltage at maximum power (Vmp): ~31.7V enabling strong performance with MPPT controllers

Impressive current at max power (Imp): ~8.52A, with a short-circuit current (Isc) of ~9.21A

Open-circuit voltage (Voc): ~38.04V, meaning high margin for voltage losses along cabling

Polycrystalline cells, 60-cell series configuration, good balance of cost, durability, and efficiency

Dimensions: approx 1640 × 992 × 35 mm — large but manageable, framed, and rigid

Weight: ~18.4 kg, robust build adding to durability

Maximum system voltage: 1000V DC, suitable for larger string installations

Low-temperature coefficient (power drop per °C etc.) suited to high heat conditions

High load / environmental ratings: up to 200 kg/m² surface load, hail resistance ~23 m/s, wide temperature operating range −40 °C to +85 °C

Technical Specifications:

Nominal power (Pmax): 270 W

Voltage at maximum power (Vmp): ~31.7 V

Current at maximum power (Imp): ~8.52 A 

Open-circuit voltage (Voc): ~38.04 V

Short-circuit current (Isc): ~9.21 A 

Cell type: Polycrystalline, 60 cells in series

Dimensions (L × W × H): 1640 × 992 × 35 mm 

Weight: ~18.4 kg 

System voltage limit: 1000V DC 

Operating temperature range: −40 °C to +85 °C 

Max surface load: 200 kg/m² 

Hail resistance / impact rating: withstand hail up to 23 m/s (approx) 

Frame & build: Anodized aluminium frame, tempered glass, sealed junction box, MC4 connectors, ~900 mm cable length

Power tolerance: ±3%

If you want a solar panel that delivers strong power, rugged durability, and excellent value, the Victron SPP042702000 270W-20V Poly Solar Panel is a top pick. It’s built to handle tough environmental conditions and perform well with MPPT controllers in large arrays.