Auxin Solar Solar Panels

23 models from US · 330W–420W · Avg. 19.4% efficiency

23

Models

19.4%

Avg Efficiency

$2.70

Avg $/Watt

330W–420W

Wattage Range

Auxin Solar AXN Series

ModelWattageEfficiencyCell Type$/WWarranty
AXN 420W D420W20.6%PERC$3.1030 years
AXN 415W C All-Black415W20.4%PERC$3.0330 years
AXN 410W B BF410W20.3%PERC$3.0030 years
AXN 405W D Plus405W20.1%PERC$2.9330 years
AXN 400W C400W20%PERC$2.9030 years
AXN 400W A Ultra400W20%PERC$2.9025 years
AXN 395W E HD395W19.9%PERC$2.8730 years
AXN 395W E Max395W19.9%PERC$2.8725 years
AXN 390W B Silver390W19.7%PERC$2.8025 years
AXN 390W B All-Black390W19.7%PERC$2.8030 years
AXN 385W E HC385W19.6%PERC$2.7725 years
AXN 385W C Black385W19.6%PERC$2.7730 years
AXN-38 HC380W19.4%PERC$2.7025 years
AXN-37 HD375W19.2%PERC$2.6325 years
AXN 370W D Max370W19.1%PERC$2.6025 years
AXN 370W B Ultra370W19.1%PERC$2.6030 years
AXN 365W E BF365W18.9%PERC$2.5325 years
AXN 360W A Max360W18.8%PERC$2.5030 years
AXN 360-A Black360W18.8%PERC$2.5025 years
AXN 355-D Max355W18.6%PERC$2.4325 years
AXN 350W A350W18.5%PERC$2.4025 years
AXN 340W Pro340W18.2%PERC$2.3025 years
AXN 330W330W17.9%PERC$2.2025 years

Written & reviewed by

EnergyTools Research Team — Solar Energy Research Group

The EnergyTools Research Team compiles and verifies residential solar data from NREL, EPA, and state utility commissions. Methodology is reviewed quarterly.

  • Source data: NREL PVWatts V8 + Utility Rates V3 APIs
  • Source data: EPA FuelEconomy.gov vehicle efficiency data
  • Methodology reviewed quarterly

Methodology & data sources:NREL PVWatts, EIA, state utility commissions· Updated 2026.