The charging methods of XOPeng P7 2022 include: - AC charging: AC charging pile is used, the charging power is generally 3.3KW, and it takes 6-8 hours to fully charge. Dc fast charge: The use of DC fast charge pile, charging power is generally 100KW, full charge takes about 1 hour. Wireless charging: The use of wireless charging pile, charging power is generally 7.2KW, full charge takes 2-3 hours. - Home charger: Using a home charger, the charging power is generally 1.8KW, and it takes 10-12 hours to fully charge.