EnergyTools

S-Energy Solar Panels

135 models from South Korea · 350W–445W · Avg. 19.5% efficiency

135

Models

19.5%

Avg Efficiency

$2.49

Avg $/Watt

350W–445W

Wattage Range

S-Energy SN Series

ModelWattageEfficiencyCell Type$/WWarranty
SN 445W D445W21.2%PERC$3.0130 years
SN 440W C All-Black440W21%N-Type TOPCon$2.9530 years
SN 435W E Pro435W20.9%N-Type TOPCon$2.9230 years
SN 430W B BF430W20.7%PERC$2.8630 years
SN 425W D Plus425W20.5%PERC$2.8030 years
SN 425W A HC425W20.5%N-Type TOPCon$2.8030 years
SN 420W A Ultra420W20.3%PERC$2.7425 years
SN 420W C420W20.3%N-Type TOPCon$2.7430 years
SN 420W D Silver420W20.3%N-Type TOPCon$2.7430 years
SN 420W E HD420W20.3%PERC$2.7430 years
SN 415W E Max415W20.1%N-Type TOPCon$2.6825 years
SN 415W B All-Black415W20.1%PERC$2.6830 years
SN 410W B Silver410W20%N-Type TOPCon$2.6525 years
SN 410W D Pro410W20%PERC$2.6525 years
SN 410W E HC410W20%PERC$2.6525 years
SN 410W A BF410W20%N-Type TOPCon$2.6525 years
SN 410W C Black410W20%PERC$2.6530 years
SN 405W A Black405W19.8%PERC$2.5925 years
SN 405W C Plus405W19.8%N-Type TOPCon$2.5925 years
SN-40 HC400W19.6%PERC$2.5325 years
SN 400W E Ultra400W19.6%N-Type TOPCon$2.5325 years
SN 400W B400W19.6%PERC$2.5325 years
SN-39 HD395W19.4%N-Type TOPCon$2.4725 years
SN 395W D Max395W19.4%PERC$2.4725 years
SN 395W A All-Black395W19.4%N-Type TOPCon$2.4725 years
SN 395W D HD395W19.4%N-Type TOPCon$2.4725 years
SN 395W B Ultra395W19.4%N-Type TOPCon$2.4730 years
SN 390-B Silver390W19.2%PERC$2.4125 years
SN 385W B Plus385W19%PERC$2.3525 years
SN 385W C Pro385W19%N-Type TOPCon$2.3525 years
SN 385W E BF385W19%PERC$2.3525 years
SN 385W C Silver385W19%PERC$2.3525 years
SN 385W A Max385W19%PERC$2.3530 years
SN 380-A Black380W18.9%N-Type TOPCon$2.3225 years
SN 375-D Max375W18.7%N-Type TOPCon$2.2625 years
SN 375-E Ultra375W18.7%PERC$2.2625 years
SN 375W A375W18.7%N-Type TOPCon$2.2625 years
SN 375W D HC375W18.7%N-Type TOPCon$2.2625 years
SN 375W B Black375W18.7%N-Type TOPCon$2.2625 years
SN 360W Pro360W18.1%PERC$2.0825 years
SN-36 All-Black360W18.1%PERC$2.0825 years
SN 360W C HD360W18.1%PERC$2.0825 years
SN 350W350W17.8%PERC$1.9925 years
SN 350W Plus350W17.8%N-Type TOPCon$1.9925 years
SN-35 BF350W17.8%N-Type TOPCon$1.9925 years

S-Energy SNE Series

ModelWattageEfficiencyCell Type$/WWarranty
SNE 445W D445W21.2%PERC$3.0130 years
SNE 440W C All-Black440W21%N-Type TOPCon$2.9530 years
SNE 435W E Pro435W20.9%N-Type TOPCon$2.9230 years
SNE 430W B BF430W20.7%PERC$2.8630 years
SNE 425W D Plus425W20.5%PERC$2.8030 years
SNE 425W A HC425W20.5%N-Type TOPCon$2.8030 years
SNE 420W A Ultra420W20.3%PERC$2.7425 years
SNE 420W C420W20.3%N-Type TOPCon$2.7430 years
SNE 420W D Silver420W20.3%N-Type TOPCon$2.7430 years
SNE 420W E HD420W20.3%PERC$2.7430 years
SNE 415W E Max415W20.1%N-Type TOPCon$2.6825 years
SNE 415W B All-Black415W20.1%PERC$2.6830 years
SNE 410W B Silver410W20%N-Type TOPCon$2.6525 years
SNE 410W D Pro410W20%PERC$2.6525 years
SNE 410W E HC410W20%PERC$2.6525 years
SNE 410W A BF410W20%N-Type TOPCon$2.6525 years
SNE 410W C Black410W20%PERC$2.6530 years
SNE 405W A Black405W19.8%PERC$2.5925 years
SNE 405W C Plus405W19.8%N-Type TOPCon$2.5925 years
SNE-40 HC400W19.6%PERC$2.5325 years
SNE 400W E Ultra400W19.6%N-Type TOPCon$2.5325 years
SNE 400W B400W19.6%PERC$2.5325 years
SNE-39 HD395W19.4%N-Type TOPCon$2.4725 years
SNE 395W D Max395W19.4%PERC$2.4725 years
SNE 395W A All-Black395W19.4%N-Type TOPCon$2.4725 years
SNE 395W D HD395W19.4%N-Type TOPCon$2.4725 years
SNE 395W B Ultra395W19.4%N-Type TOPCon$2.4730 years
SNE 390-B Silver390W19.2%PERC$2.4125 years
SNE 385W B Plus385W19%PERC$2.3525 years
SNE 385W C Pro385W19%N-Type TOPCon$2.3525 years
SNE 385W E BF385W19%PERC$2.3525 years
SNE 385W C Silver385W19%PERC$2.3525 years
SNE 385W A Max385W19%PERC$2.3530 years
SNE 380-A Black380W18.9%N-Type TOPCon$2.3225 years
SNE 375-D Max375W18.7%N-Type TOPCon$2.2625 years
SNE 375-E Ultra375W18.7%PERC$2.2625 years
SNE 375W A375W18.7%N-Type TOPCon$2.2625 years
SNE 375W D HC375W18.7%N-Type TOPCon$2.2625 years
SNE 375W B Black375W18.7%N-Type TOPCon$2.2625 years
SNE 360W Pro360W18.1%PERC$2.0825 years
SNE-36 All-Black360W18.1%PERC$2.0825 years
SNE 360W C HD360W18.1%PERC$2.0825 years
SNE 350W350W17.8%PERC$1.9925 years
SNE 350W Plus350W17.8%N-Type TOPCon$1.9925 years
SNE-35 BF350W17.8%N-Type TOPCon$1.9925 years

S-Energy SN Plus Series

ModelWattageEfficiencyCell Type$/WWarranty
SN Plus 445W D445W21.2%PERC$3.0130 years
SN Plus 440W C All-Black440W21%N-Type TOPCon$2.9530 years
SN Plus 435W E Pro435W20.9%N-Type TOPCon$2.9230 years
SN Plus 430W B BF430W20.7%PERC$2.8630 years
SN Plus 425W D Plus425W20.5%PERC$2.8030 years
SN Plus 425W A HC425W20.5%N-Type TOPCon$2.8030 years
SN Plus 420W A Ultra420W20.3%PERC$2.7425 years
SN Plus 420W C420W20.3%N-Type TOPCon$2.7430 years
SN Plus 420W D Silver420W20.3%N-Type TOPCon$2.7430 years
SN Plus 420W E HD420W20.3%PERC$2.7430 years
SN Plus 415W E Max415W20.1%N-Type TOPCon$2.6825 years
SN Plus 415W B All-Black415W20.1%PERC$2.6830 years
SN Plus 410W B Silver410W20%N-Type TOPCon$2.6525 years
SN Plus 410W D Pro410W20%PERC$2.6525 years
SN Plus 410W E HC410W20%PERC$2.6525 years
SN Plus 410W A BF410W20%N-Type TOPCon$2.6525 years
SN Plus 410W C Black410W20%PERC$2.6530 years
SN Plus 405W A Black405W19.8%PERC$2.5925 years
SN Plus 405W C Plus405W19.8%N-Type TOPCon$2.5925 years
SN Plus-40 HC400W19.6%PERC$2.5325 years
SN Plus 400W E Ultra400W19.6%N-Type TOPCon$2.5325 years
SN Plus 400W B400W19.6%PERC$2.5325 years
SN Plus-39 HD395W19.4%N-Type TOPCon$2.4725 years
SN Plus 395W D Max395W19.4%PERC$2.4725 years
SN Plus 395W A All-Black395W19.4%N-Type TOPCon$2.4725 years
SN Plus 395W D HD395W19.4%N-Type TOPCon$2.4725 years
SN Plus 395W B Ultra395W19.4%N-Type TOPCon$2.4730 years
SN Plus 390-B Silver390W19.2%PERC$2.4125 years
SN Plus 385W B Plus385W19%PERC$2.3525 years
SN Plus 385W C Pro385W19%N-Type TOPCon$2.3525 years
SN Plus 385W E BF385W19%PERC$2.3525 years
SN Plus 385W C Silver385W19%PERC$2.3525 years
SN Plus 385W A Max385W19%PERC$2.3530 years
SN Plus 380-A Black380W18.9%N-Type TOPCon$2.3225 years
SN Plus 375-D Max375W18.7%N-Type TOPCon$2.2625 years
SN Plus 375-E Ultra375W18.7%PERC$2.2625 years
SN Plus 375W A375W18.7%N-Type TOPCon$2.2625 years
SN Plus 375W D HC375W18.7%N-Type TOPCon$2.2625 years
SN Plus 375W B Black375W18.7%N-Type TOPCon$2.2625 years
SN Plus 360W Pro360W18.1%PERC$2.0825 years
SN Plus-36 All-Black360W18.1%PERC$2.0825 years
SN Plus 360W C HD360W18.1%PERC$2.0825 years
SN Plus 350W350W17.8%PERC$1.9925 years
SN Plus 350W Plus350W17.8%N-Type TOPCon$1.9925 years
SN Plus-35 BF350W17.8%N-Type TOPCon$1.9925 years
Compare S-Energy Panels Side-by-Side

Written & reviewed by

Jeremy Wolfe — Senior Solar Energy Analyst

Jeremy Wolfe is a solar energy analyst specializing in residential photovoltaic economics, federal and state incentive policy, and return-on-investment modeling for homeowners. He leads EnergyTools' solar research program and methodology.

  • 10+ years analyzing residential solar economics and payback modeling
  • Lead researcher for EnergyTools' 50-state solar cost-per-watt database
  • Author of 100+ solar ROI, payback, and incentive analyses

Methodology & data sources:NREL PVWatts, EPA FuelEconomy.gov, state utility commissions— updated 2026.