ABOUT YINGLI GREEN ENERGY Yingli Green Energy Holding Company Limited (NYSE: YGE) is one of the world’s largest fully vertically integrated PV manufacturers, which markets its products under the brand “Yingli Solar“. With over 4.5GW of modules installed globally, we are a leading solar energy company built upon proven product reliability and sustainable performance. We are the rst renewable energy company and the rst Chinese company to sponsor the FIFA World CupTM. PERFORMANCE - High efciency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module efciency of up to 16.2%, minimizing installation costs and maximizing the kWh output of your system per unit area. positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing module mismatch losses leading to improved system yield. ranking in the “TÜV Rheinland Energy Yield Test” and the “PHOTON Test” demonstrates high performance and annual energy production. Tests by independent laboratories prove that Yingli Solar modules: Fully conform to certication and regulatory standards. Withstand wind loads of up to 2.4kPa and snow loads of up to 5.4kPa, conrming mechanical stability. Successfully endure ammonia and salt-mist exposure at the highest severity level, ensuring their performance in adverse conditions. Manufacturing facility certied by TÜV Rheinland to ISO 9001:2008, ISO 14001:2004 and BS OHSAS 18001:2007. power warranty1: 10 years at 91.2% of the minimal rated power output, 25 years at 80.7% of the minimal rated power output. 1 In compliance with our Warranty Terms and Conditions. QUALIFICATIONS & CERTIFICATES IEC 61215, IEC 61730, MCS, CE, ISO 9001:2008, ISO 14001:2004, BS OHSAS 18001:2007, SA 8000, PV Cycle

ELECTRICAL PERFORMANCE GENERAL CHARACTERISTICS Electrical parameters at Standard Test Conditions (STC) Module type Power output Module efciency Number of modules per pallet Open-circuit voltage Number of pallets per 40' container Short-circuit current Power output tolerances STC: 1000W/m2 irradiance, 25°C cell temperature, AM1.5g spectrum according to EN 60904-3. Average relative efciency reduction of 5% at 200W/m2 according to EN 60904-1. Electrical parameters at Nominal Operating Cell Temperature (NOCT) Power output Open-circuit voltage Short-circuit current NOCT: open-circuit module operation...