S SOLARSPECS
As one of the latest offerings from SunPower, the Value 320W represents cutting-edge Monocrystalline solar technology optimized for maximum energy yield. The optimized 18.35% efficiency rating makes this module a reliable and cost-effective choice for large-scale solar deployments. Backed by a comprehensive 20-year warranty, the Value 320W is built for decades of reliable energy production. Measuring 1700 x 1050 x 35 mm and weighing 16.7kg, the Value 320W is designed for efficient handling and installation.
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Monocrystalline

SunPower Value 320W

Max Power
320W
Efficiency
18.35%
Operating V
31.6V
Warranty
20Y
SunPower Value 320W logo
Technical Specifications
Open Circuit Voltage (Voc)38.8V
Short Circuit Current (Isc)10.74A
Voltage at Pmax (Vmp)31.6V
Current at Pmax (Imp)10.13A
Temp. Coefficient of Pmax-0.39%/°C
Dimensions1700 x 1050 x 35 mm
Weight16.7kg

FAQ

What is the power output of SunPower Value 320W?

The SunPower Value 320W produces up to 320W of maximum power under Standard Test Conditions (STC).

How efficient is the Value 320W?

The Value 320W has a module efficiency of 18.35%, placing it in the top tier of commercial solar panels available in 2026.

What warranty does SunPower offer?

SunPower provides a 20-year warranty for the Value 320W, covering product defects and performance guarantees.

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