1. For Global Market 395W~410W CHSM54M-HC Series (182) INNOVATIONAL HALF-CUT TECHNOLOGY PID RESISTANCE INNOVATIONAL MULTI-BUSBAR TECHNOLOGY Higher light absorption, lower risk of microcrack. Better shading tolerance, higher reliability. Excellent PID resistance. ASTRO 5s Monocrystalline PV Module KEY FEATURES WARRANTY Create Sustainable and Efficient Green Energy Ti er 1 Bloomber g 2020 T OP Performance DNV GL Underwritten by International Insurer Green Buildin g Material s Nonlinear Performance Warrant y Linear Performance Warrant y 98.00% 84.80% 100.00% 95.00% 90.00% 85.00% 80.00% +5W OUTPUT POSITIVE TOLERANCE NON-DESTRUCTIVE CUTTING Guaranteed 0~+5W positive tolerance to ensure power output. Higher bending strength of cells and mechanical properties of modules. SUPER PERC+ CELL TECHNOLOGY Higher module power and module efficiency, lower power degradation. IEC TS 62941 The first solar company which passed th e TUV Nord IEC/TS 62941 certification audit. (Optional special for rooftop market ) (Standard) Wa rranty for Materials and Processing Wa rranty for Materials and Processing 12 years 15 years Wa rranty for Extra Linear Power Output (1 st yea r 2.0%, 2 nd ~2 5 th years 0.55% / y ear) 25 years

2. http://energy .chint.com © Chint Solar (Zhejiang) Co., Ltd. Reserves the right of final interpretation. please contact our company to use the latest version for contract. 07-2021 STC rated output (P mpp ) 395 Wp 400 Wp 405 Wp 410 Wp Rated voltage (V mpp ) at STC 30.92 V 31.09 V 31.26 V 31.43 V Rated current (l mpp ) at STC 12.77 A 12.86 A 12.96 A 13.05 A Open circuit voltage (V oc ) at STC 36.80 V 37.00 V 37.20 V 37.40 V Short circuit current (I sc ) at STC 13.52 A 13.65 A 13.76 A 13.88 A Module efficiency 20.4% 20.7% 20.9% 21.2% Rated output (P mpp ) at NMOT 295.2 Wp 298.9 Wp 302.7 Wp 306.4 Wp Rated voltage (V mpp ) at NMOT 28.82 V 28.98 V 29.13 V 29.29 V Rated current (I mpp ) at NMOT 10.24 A 10.32 A 10.39 A 10.46 A Open circuit voltage (V oc ) at NMOT 34.78 V 34.97 V 35.15 V 35.34 V Short circuit current (I sc ) at NMOT 10.97 A 11.07 A 11.17 A 11.26 A Temperature coefficient (P mpp ) - 0.35%/° C Temperature coefficient (I sc ) + 0.045%/° C Temperature coefficient (V oc ) - 0.27%/° C Nominal module operating temperature (NMOT) 41±2° C Maximum system voltage (IEC/UL) 1500V DC Number of diodes 3 Junction box IP rating IP 68 Maximum series fuse rating 25 A 08/09 ELECTRICAL SPECIFICATIONS MODULE DIMENSION DETAILS MECHANICAL SPECIFICATIONS CURVE PACKING SPECIFICATIONS STC: Irradiance 1000W/m 2 , Cell Temperature 25°C, AM=1.5 NMOT: Irradiance 800W/m 2 , Ambient Temperature 20°C, AM=1.5, Wind Speed 1m/s Outer dimensions (L x W x H) 1708 x 1133 x 30 mm Frame technology Aluminum, silver anodized Front glass thickness 3.2 mm Cable length (IEC/UL) Portrait: 300 mm Landscape: 1200 mm Cable diameter (IEC/UL) 4 mm² / 12 AWG ① Maximum mechanical test load 5400 Pa (front) / 2400 Pa (back) Fire performance (IEC/UL) Class C (IEC) or Type 4 (UL) Connector type (IEC/UL) HCB40 / MC4-EVO2 (optional) ① Module Weight 21.5 kg ② Packing unit 36 pcs / box Weight of packing unit (for 40‘HQ container) 813 kg Number of modules per 40‘HQ container 936 pcs ① Refer to Astronergy crystalline installation manual or contact technical department. Maximum Mechanical Test Load=1.5×Maximum Mechanical Design Load. ① Tolerance +/- 1.0kg ② Subject to sales contract Ground hol e Drainage hol e Mounting hol e I 17.5 mm 9 mm 14 mm 4.5 m m A- A 11 mm 30 mm 32 mm 30 mm 990 mm 1708 mm 1133 mm 16-3.5 mm x 8.5 mm 4-9 mm x 14 mm 1089 mm Current-Voltage & Power-Voltage curves(405W) Current(A ) Power(W ) Voltage(V) 0 2 4 6 8 10 12 14 Ce ll s te mp .= 25 Ce ll s te mp .= 35 Ce ll s te mp .= 45 Ce ll s te mp .= 55 Ce ll s te mp .= 65 0 50 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 0 2 4 6 8 10 12 14 1000 W/ m 2 800W/m 2 600W/m 2 400W/m 2 200W/m 2 Current-Voltage curves(405W ) Current(A ) Voltage(V)