high efficiency solar panel: Q-cell panel mono or poly: 1W to 300W certification: CE ... application They are widely used in household roofing systems, PV Power Station, telecommunication / communication base station, petroleum, marine, weather, transportation, ... 80CWithstand Votage: AC200V DC3000VWind resistance: 60m/sPressure resistance: 200kg/m Power is not less than 90% in 10 years, not less ...