双面电池组件封装现状与趋势探讨
1 2020.11 ➢ ➢ ➢ ➢ ➢ IEC61215 PID ➢ HJT ➢ ITRPV 2020 2019-2025 ITRPV 2020 2019-2030 ➢ ITRPV 2020 2025 PERx 70% ➢ 2020 20% 2027 60% 19 POE+POE POE+POE POE+POE EVA+POE EVA+POE EVA+POE EVA+ POE EVA+ POE EVA+ POE EVA+EVA EVA+EVA EVA+EVA CPIA 2019 2019-2025 ➢ PID ➢ 2020 IEC 61215 PID 0 1 2 3 4 5 PID POE EVA ➢ ➢ ➢ ➢ ➢ IEC61215 PID ➢ HJT ➢ 1.90% 4.12% 1.70% 1.78% 1.37% 2.92% 1.83% 4.54% 3.94% 3.74% 0.00% 1.00% 2.00% 3.00% 4.00% 5.00% 96h 192h 96h 192h 96h 192h 96h 192h 96h 192h A B C D E % EVA+POE PID ➢ ➢ POE PID POE ➢ POE ➢ POE ➢ POE PID 150g/m2 EVA EVA POE ➢ ➢ ➢ ➢ ➢ IEC61215 PID ➢ HJT ➢ PID -PID 192h 0.00% 3.00% 6.00% 9.00% 12.00% 15.00% 18.00% 1 2 3 4 5 PID 96h PID 192h % ➢ POE PID PID PID -PID 192h 0.00% 2.00% 4.00% 6.00% 8.00% 10.00% A B C D E PID 96h PID 192h % ➢ POE PID ➢ PID PID 0.00% 5.00% 10.00% 15.00% 20.00% 25.00% A E PID 96h 96h 192h % ➢ P PID PID ➢ PID Isc Imp FF 2 96h 192h ➢ ➢ ➢ ➢ ➢ IEC61215 PID ➢ HJT ➢ ➢ EVA PID POE EVA ➢ PID PID 2.24% 4.42% 1.36% 2.82% 0.30% 2.15% 3.37% 11.54% 4.60% 11.73% 6.26% 0.00% 2.00% 4.00% 6.00% 8.00% 10.00% 12.00% 14.00% 1 1 1 2 3 1 2 3 1 1 1 A D E E E A A D E EVA+ EVA+POE + Pmax EVA POE 5BB MBB PID ➢ EVA MBB PID ➢ PID EVA+ EVA ➢ ➢ ➢ ➢ ➢ IEC61215 PID ➢ HJT ➢ IEC PID - PID P PID ➢ 0.8kwh/m 2 2kwh /m 2 P ➢ class C IEC 60904-9 IEC PID - ➢ A PID EVA 11.78% IEC PID 2kwh/m 2 3.34% ➢ E PID 33% 9% ➢ P N 5.81% 11.78% 12.81% 33.51% 4.51% 6.56% 8.25% 11.69% 4.53% 6.73% 1.58% 3.34% 2.69% 9.03% 6.68% 9.67% 9.00% 11.82% 1.42% 2.83% 0.00% 10.00% 20.00% 30.00% 40.00% A E A E B PID 96h 2kwh % N P P ➢ 1500 5kwh/m 2 ➢ 3 ID 3% -5.00% -4.00% -3.00% -2.00% -1.00% 0.00% 1.00% SNA1 SNA2 SNA3 SNA4 SNB1 SNB2 SNB3 SNB4 P N cycle1 cycle2 cycle3 Pma PID ➢ ➢ 5 PID 3% PID 13~20% -5.00% -4.00% -3.00% -2.00% -1.00% 0.00% 1.00% SNA5 SNA6 SNA7 SNA8 SNB5 SNB6 SNB7 SNB8 P N cycle1 cycle2 cycle3 cycle4 cycle5 Pma PID ➢ ➢ ➢ ➢ ➢ IEC61215 PID ➢ HJT ➢ HJT PCT PCT48h PCT96h PCT144 EVA POE ➢ HJT EVA DH PCT HJT PCT EL ➢ PID EVA+ EVA+POE ➢ IEC EVA ➢ PID POE ➢ PID MBB 5BB PID ➢ HJT EVA 23
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