![\"\"](\"http:\/\/sunnysolar.vn\/wp-content\/uploads\/2026\/05\/Khac-phuc-su-co-dien-nang-luong-mat-troi-mai-nha.jpeg\")
<\/h2>\n<\/h2>\nKh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p h\u1ec7 th\u1ed1ng \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0<\/strong> c\u1ea7n b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c nh\u1eadn di\u1ec7n \u0111\u00fang hi\u1ec7n t\u01b0\u1ee3ng, x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n v\u00e0 x\u1eed l\u00fd theo quy tr\u00ecnh an to\u00e0n. H\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi \u00e1p m\u00e1i c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn li\u00ean quan \u0111\u1ebfn \u0111i\u1ec7n DC, \u0111i\u1ec7n AC, bi\u1ebfn t\u1ea7n, t\u1ea5m quang \u0111i\u1ec7n, h\u1ed9p n\u1ed1i d\u00e2y, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t. V\u00ec v\u1eady, b\u1ea1n kh\u00f4ng n\u00ean t\u1ef1 th\u00e1o t\u1ee7 \u0111i\u1ec7n, m\u1edf inverter ho\u1eb7c x\u1eed l\u00fd d\u00e2y d\u1eabn n\u1ebfu kh\u00f4ng c\u00f3 chuy\u00ean m\u00f4n.<\/p>\n NREL khuy\u1ebfn ngh\u1ecb ho\u1ea1t \u0111\u1ed9ng v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n n\u00ean g\u1eafn v\u1edbi gi\u00e1m s\u00e1t d\u1eef li\u1ec7u, b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba, b\u1ea3o tr\u00ec kh\u1eafc ph\u1ee5c v\u00e0 ghi nh\u1eadn l\u1ed7i \u0111\u1ec3 gi\u1ea3m th\u1eddi gian d\u1eebng h\u1ec7 th\u1ed1ng. IEA PVPS c\u0169ng nh\u1ea5n m\u1ea1nh r\u1eb1ng O&M gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady, hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu kh\u00e1c nhau.<\/p>\n B\u1ea1n n\u00ean ki\u1ec3m tra h\u1ec7 th\u1ed1ng khi xu\u1ea5t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u sau:<\/p>\n C\u00e1c l\u1ed7i n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb b\u1ee5i b\u1ea9n, che b\u00f3ng, \u0111\u1ea5u n\u1ed1i l\u1ecfng, c\u1ea7u ch\u00ec n\u1ed5, c\u00f4ng t\u1eafc nh\u1ea3y, l\u1ed7i c\u1ea3m bi\u1ebfn, l\u1ed7i bi\u1ebfn t\u1ea7n, l\u1ed7i s\u1ea3n xu\u1ea5t t\u1ea5m pin ho\u1eb7c l\u1eafp \u0111\u1eb7t sai k\u1ef9 thu\u1eadt.<\/p>\n C\u00e1c h\u1ea1ng m\u1ee5c tr\u00ean \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1eeb b\u1ea3ng kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 trong file k\u1ef9 thu\u1eadt b\u1ea1n g\u1eedi.<\/p>\n Bi\u1ebfn t\u1ea7n l\u00e0 trung t\u00e2m chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n DC t\u1eeb t\u1ea5m pin th\u00e0nh \u0111i\u1ec7n AC s\u1eed d\u1ee5ng trong gia \u0111\u00ecnh ho\u1eb7c doanh nghi\u1ec7p. Khi bi\u1ebfn t\u1ea7n kh\u00f4ng b\u1eadt, b\u1ea1n n\u00ean ki\u1ec3m tra tr\u1ea1ng th\u00e1i c\u00f4ng t\u1eafc DC, c\u00f4ng t\u1eafc AC, \u0111\u00e8n b\u00e1o v\u00e0 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb.<\/p>\n N\u1ebfu bi\u1ebfn t\u1ea7n t\u1eaft li\u00ean t\u1ee5c, nguy\u00ean nh\u00e2n th\u01b0\u1eddng \u0111\u1ebfn t\u1eeb qu\u00e1 \u00e1p, th\u1ea5p \u00e1p, l\u1ed7i c\u1ea5u h\u00ecnh ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o kh\u00f4ng ph\u00f9 h\u1ee3p. Tr\u01b0\u1eddng h\u1ee3p n\u00e0y c\u1ea7n \u0111o \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o v\u00e0 ki\u1ec3m tra c\u1ea5u h\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bi\u1ebfn t\u1ea7n.<\/p>\n Kh\u00f4ng n\u00ean t\u1ef1 l\u00e0m:<\/strong><\/p>\n D\u1ecbch v\u1ee5 b\u1ea3o tr\u00ec n\u00ean do k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 chuy\u00ean m\u00f4n ho\u1eb7c th\u1ee3 \u0111i\u1ec7n \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n th\u1ef1c hi\u1ec7n, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra \u0111i\u1ec7n, thi\u1ebft b\u1ecb c\u00e1ch ly, d\u00e2y d\u1eabn v\u00e0 t\u1ee7 \u0111i\u1ec7n.<\/p>\n Khi bi\u1ebfn t\u1ea7n b\u00e1o l\u1ed7i, b\u1ea1n n\u00ean ch\u1ee5p l\u1ea1i m\u00e0n h\u00ecnh ho\u1eb7c ghi m\u00e3 l\u1ed7i tr\u01b0\u1edbc khi t\u1eaft thi\u1ebft b\u1ecb. M\u1ed7i h\u00e3ng inverter c\u00f3 b\u1ea3ng m\u00e3 l\u1ed7i ri\u00eang. M\u1ed9t s\u1ed1 l\u1ed7i c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn c\u1ea3m bi\u1ebfn, k\u1ebft n\u1ed1i t\u1ea5m quang \u0111i\u1ec7n, \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o, l\u1ed7i l\u01b0\u1edbi, l\u1ed7i c\u00e1ch \u0111i\u1ec7n ho\u1eb7c l\u1ed7i truy\u1ec1n th\u00f4ng.<\/p>\n C\u00e1ch x\u1eed l\u00fd an to\u00e0n:<\/strong><\/p>\n S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n c\u00f3 th\u1ec3 gi\u1ea3m do th\u1eddi ti\u1ebft \u00e2m u, b\u1ee9c x\u1ea1 th\u1ea5p, b\u1ee5i b\u1ea9n, che b\u00f3ng, t\u1ea5m pin l\u1ed7i, d\u00e2y \u0111\u1ee9t, c\u1ea7u ch\u00ec n\u1ed5 ho\u1eb7c l\u1ed7i bi\u1ebfn t\u1ea7n. N\u1ebfu s\u1ea3n l\u01b0\u1ee3ng gi\u1ea3m trong nhi\u1ec1u ng\u00e0y li\u00ean t\u1ee5c, b\u1ea1n n\u00ean ki\u1ec3m tra b\u1eb1ng d\u1eef li\u1ec7u gi\u00e1m s\u00e1t thay v\u00ec ch\u1ec9 nh\u00ecn h\u00f3a \u0111\u01a1n \u0111i\u1ec7n.<\/p>\n B\u1ea1n c\u1ea7n ki\u1ec3m tra:<\/strong><\/p>\n B\u1ee5i b\u1ea9n, che b\u00f3ng, l\u1ed7i bi\u1ebfn t\u1ea7n v\u00e0 l\u00e3o h\u00f3a module l\u00e0 c\u00e1c nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0m h\u1ec7 th\u1ed1ng PV suy gi\u1ea3m hi\u1ec7u su\u1ea5t ho\u1eb7c d\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n \u0110i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi m\u1ed9t v\u00f9ng tr\u00ean t\u1ea5m pin b\u1ecb che, b\u1ea9n, l\u1ed7i cell ho\u1eb7c c\u00f3 h\u01b0 h\u1ecfng b\u00ean trong. \u0110i\u1ec3m n\u00f3ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng v\u00e0 t\u0103ng r\u1ee7i ro h\u1ecfng t\u1ea5m pin n\u1ebfu kh\u00f4ng x\u1eed l\u00fd s\u1edbm.<\/p>\n C\u00e1ch x\u1eed l\u00fd:<\/strong><\/p>\n Theo file k\u1ef9 thu\u1eadt, khi c\u00f3 \u0111i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9 do b\u1ee5i ho\u1eb7c r\u00e1c, c\u1ea7n v\u1ec7 sinh t\u1ea5m quang \u0111i\u1ec7n, ki\u1ec3m tra t\u1ea5m b\u1ecb h\u1ecfng v\u00e0 thay th\u1ebf khi c\u1ea7n.<\/p>\n T\u1ea5m pin b\u1ecb t\u00e1ch l\u1edbp, c\u00f3 b\u00f3ng kh\u00ed ho\u1eb7c n\u01b0\u1edbc th\u1ea5m th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn l\u1ed7i v\u1eadt li\u1ec7u, l\u1ed7i s\u1ea3n xu\u1ea5t, va \u0111\u1eadp ho\u1eb7c h\u01b0 h\u1ecfng v\u1ecf b\u1ea3o v\u1ec7. \u0110\u00e2y l\u00e0 l\u1ed7i kh\u00f4ng n\u00ean x\u1eed l\u00fd b\u1eb1ng keo d\u00e1n th\u00f4ng th\u01b0\u1eddng v\u00ec c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n \u0111i\u1ec7n v\u00e0 b\u1ea3o h\u00e0nh.<\/p>\n C\u00e1ch x\u1eed l\u00fd \u0111\u00fang:<\/strong><\/p>\n M\u1ed9t chu\u1ed7i pin c\u00f3 hi\u1ec7u su\u1ea5t th\u1ea5p c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng to\u00e0n h\u1ec7 th\u1ed1ng, nh\u1ea5t l\u00e0 khi h\u1ec7 th\u1ed1ng d\u00f9ng inverter chu\u1ed7i. Nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p g\u1ed3m t\u1ea5m pin b\u1ea9n, b\u1ecb che b\u00f3ng, l\u1ed7i \u0111\u1ea5u n\u1ed1i, t\u1ea5m pin h\u1ecfng ho\u1eb7c l\u1eafp \u0111\u1eb7t ch\u01b0a t\u1ed1i \u01b0u.<\/p>\n C\u00e1ch x\u1eed l\u00fd:<\/strong><\/p>\n \u0110\u00e2y l\u00e0 nh\u00f3m l\u1ed7i nguy hi\u1ec3m. B\u1ea1n kh\u00f4ng n\u00ean ch\u1ea1m v\u00e0o t\u1ea5m pin, khung nh\u00f4m, d\u00e2y d\u1eabn ho\u1eb7c h\u1ed9p n\u1ed1i d\u00e2y n\u1ebfu nghi ng\u1edd r\u00f2 \u0111i\u1ec7n, ch\u00e1y x\u00e9m, m\u00f9i kh\u00e9t ho\u1eb7c ph\u00e1t nhi\u1ec7t b\u1ea5t th\u01b0\u1eddng.<\/p>\n C\u00e1ch x\u1eed l\u00fd an to\u00e0n:<\/strong><\/p>\n Sau b\u00e3o, s\u00e9t, m\u00e1i h\u01b0 h\u1ecfng ho\u1eb7c nghi ng\u1edd h\u1ec7 th\u1ed1ng b\u1ecb \u1ea3nh h\u01b0\u1edfng, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean t\u1ef1 leo l\u00ean m\u00e1i ho\u1eb7c t\u1ef1 b\u1eadt l\u1ea1i h\u1ec7 th\u1ed1ng v\u00ec t\u1ea5m pin v\u00e0 d\u00e2y d\u1eabn v\u1eabn c\u00f3 th\u1ec3 mang \u0111i\u1ec7n.<\/p>\n Sunny Solar khuy\u1ebfn ngh\u1ecb x\u1eed l\u00fd s\u1ef1 c\u1ed1 theo quy tr\u00ecnh sau:<\/p>\n B\u1ea1n n\u00ean g\u1ecdi \u0111\u01a1n v\u1ecb chuy\u00ean m\u00f4n n\u1ebfu g\u1eb7p m\u1ed9t trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/p>\n
\nD\u1ea5u hi\u1ec7u h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0 \u0111ang g\u1eb7p s\u1ef1 c\u1ed1<\/h2>\n
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\nB\u1ea3ng l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch x\u1eed l\u00fd nhanh<\/h2>\n
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\n \nHi\u1ec7n t\u01b0\u1ee3ng<\/th>\n Nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p<\/th>\n C\u00e1ch x\u1eed l\u00fd \u0111\u1ec1 xu\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n \n Bi\u1ebfn t\u1ea7n kh\u00f4ng b\u1eadt<\/td>\n C\u00f4ng t\u1eafc ngu\u1ed3n l\u1ed7i, bi\u1ebfn t\u1ea7n b\u1ecb ng\u1eaft<\/td>\n Ki\u1ec3m tra c\u00f4ng t\u1eafc DC. N\u1ebfu c\u00f4ng t\u1eafc h\u1ecfng, li\u00ean h\u1ec7 trung t\u00e2m d\u1ecbch v\u1ee5<\/td>\n<\/tr>\n \n Bi\u1ebfn t\u1ea7n t\u1eaft li\u00ean t\u1ee5c<\/td>\n Qu\u00e1 \u00e1p ho\u1eb7c th\u1ea5p \u00e1p<\/td>\n Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o v\u00e0 c\u1ea5u h\u00ecnh bi\u1ebfn t\u1ea7n<\/td>\n<\/tr>\n \n Bi\u1ebfn t\u1ea7n hi\u1ec3n th\u1ecb m\u00e3 l\u1ed7i<\/td>\n L\u1ed7i k\u1ebft n\u1ed1i c\u1ea3m bi\u1ebfn ho\u1eb7c t\u1ea5m quang \u0111i\u1ec7n<\/td>\n Ki\u1ec3m tra k\u1ebft n\u1ed1i, \u0111\u1ed1i chi\u1ebfu h\u01b0\u1edbng d\u1eabn m\u00e3 l\u1ed7i c\u1ee7a inverter<\/td>\n<\/tr>\n \n S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n gi\u1ea3m m\u1ea1nh<\/td>\n B\u1ee9c x\u1ea1 th\u1ea5p, c\u1ea7u ch\u00ec n\u1ed5, d\u00e2y \u0111\u1ee9t, c\u00f4ng t\u1eafc nh\u1ea3y<\/td>\n So s\u00e1nh d\u1eef li\u1ec7u b\u1ee9c x\u1ea1, \u0111o \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n DC\/AC<\/td>\n<\/tr>\n \n Bi\u1ebfn t\u1ea7n b\u00e1o \u0111\u1ed9ng li\u00ean t\u1ee5c<\/td>\n Qu\u00e1 t\u1ea3i ho\u1eb7c qu\u1ea1t l\u00e0m m\u00e1t k\u1eb9t<\/td>\n Ng\u1eaft ph\u1ee5 t\u1ea3i, v\u1ec7 sinh qu\u1ea1t, \u0111\u01b0a thi\u1ebft b\u1ecb \u0111i b\u1ea3o d\u01b0\u1ee1ng n\u1ebfu l\u1ed7i c\u00f2n<\/td>\n<\/tr>\n \n Bi\u1ebfn t\u1ea7n c\u00f3 ti\u1ebfng \u1ed3n<\/td>\n Ti\u1ebfng gi\u00f3, s\u00f3ng h\u00e0i, qu\u1ea1t b\u1ea9n ho\u1eb7c qu\u1ea1t l\u1ed7i<\/td>\n V\u1ec7 sinh qu\u1ea1t, h\u00fat b\u1ee5i bi\u1ebfn t\u1ea7n, ki\u1ec3m tra qu\u1ea1t<\/td>\n<\/tr>\n \n D\u1eef li\u1ec7u gi\u00e1m s\u00e1t kh\u00f4ng nh\u1ea5t qu\u00e1n<\/td>\n L\u1ed7i k\u1ebft n\u1ed1i ho\u1eb7c c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t<\/td>\n Ki\u1ec3m tra k\u1ebft n\u1ed1i, c\u1ea5u h\u00ecnh v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m<\/td>\n<\/tr>\n \n H\u1ec7 th\u1ed1ng kh\u00f4ng c\u00f3 d\u00f2ng\/\u00e1p \u0111\u1ea7u ra<\/td>\n \u0110\u1ea5u n\u1ed1i l\u1ecfng, g\u1ec9 s\u00e9t, t\u1ea5m pin h\u1ecfng, \u0111\u1ea5u n\u1ed1i sai<\/td>\n \u0110\u1ea5u n\u1ed1i l\u1ea1i, thay thi\u1ebft b\u1ecb \u0111\u1ea5u n\u1ed1i, thay t\u1ea5m pin n\u1ebfu c\u1ea7n<\/td>\n<\/tr>\n \n T\u1ea5m pin c\u00f3 \u0111i\u1ec7n \u00e1p nh\u01b0ng kh\u00f4ng c\u00f3 d\u00f2ng<\/td>\n L\u1ed7i t\u1ea5m pin t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t<\/td>\n Thay t\u1ea5m quang \u0111i\u1ec7n m\u1edbi<\/td>\n<\/tr>\n \n T\u1ea5m pin t\u00e1ch l\u1edbp ho\u1eb7c c\u00f3 b\u00f3ng kh\u00ed<\/td>\n V\u1eadt li\u1ec7u k\u00e9m, l\u1ed7i s\u1ea3n xu\u1ea5t<\/td>\n Ki\u1ec3m tra h\u01b0 h\u1ecfng v\u1eadt l\u00fd, li\u00ean h\u1ec7 b\u1ea3o h\u00e0nh ho\u1eb7c thay th\u1ebf<\/td>\n<\/tr>\n \n C\u00f3 \u0111i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9<\/td>\n B\u1ee5i, r\u00e1c, che khu\u1ea5t ho\u1eb7c t\u1ea5m pin h\u1ecfng<\/td>\n V\u1ec7 sinh t\u1ea5m pin, ki\u1ec3m tra v\u00e0 thay t\u1ea5m l\u1ed7i<\/td>\n<\/tr>\n \n N\u01b0\u1edbc th\u1ea5m v\u00e0o t\u1ea5m pin<\/td>\n K\u00edn kh\u00edt k\u00e9m, v\u1ecf b\u1ea3o v\u1ec7 h\u1ecfng<\/td>\n Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng k\u00edn n\u01b0\u1edbc, thay t\u1ea5m pin h\u01b0 h\u1ecfng<\/td>\n<\/tr>\n \n Chu\u1ed7i t\u1ea5m pin hi\u1ec7u su\u1ea5t th\u1ea5p<\/td>\n B\u1ee5i b\u1ea9n, t\u00e1c \u0111\u1ed9ng \u0111\u1ed9ng v\u1eadt, c\u00e2y che b\u00f3ng<\/td>\n V\u1ec7 sinh t\u1ea5m pin, ph\u00e1t quang c\u00e2y c\u1ed1i xung quanh<\/td>\n<\/tr>\n \n H\u1ec7 th\u1ed1ng lu\u00f4n hi\u1ec7u su\u1ea5t th\u1ea5p<\/td>\n T\u1ea5m pin l\u1ed7i ho\u1eb7c l\u1eafp \u0111\u1eb7t sai h\u01b0\u1edbng<\/td>\n Thay t\u1ea5m pin l\u1ed7i, \u0111i\u1ec1u ch\u1ec9nh h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t<\/td>\n<\/tr>\n \n Khung nh\u00f4m b\u1ecb nhi\u1ec5m \u0111i\u1ec7n<\/td>\n T\u1ebf b\u00e0o quang \u0111i\u1ec7n ph\u00e2n t\u00e1ch, h\u1edf m\u1ea1ch<\/td>\n Thay t\u1ea5m quang \u0111i\u1ec7n m\u1edbi<\/td>\n<\/tr>\n \n Ch\u00e1y h\u1ed9p n\u1ed1i d\u00e2y<\/td>\n \u0110\u1ea5u n\u1ed1i kh\u00f4ng t\u1ed1t<\/td>\n Thay h\u1ed9p n\u1ed1i d\u00e2y ho\u1eb7c thay t\u1ea5m pin m\u1edbi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n1. Bi\u1ebfn t\u1ea7n kh\u00f4ng b\u1eadt ho\u1eb7c t\u1eaft li\u00ean t\u1ee5c<\/h2>\n
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\n2. Bi\u1ebfn t\u1ea7n hi\u1ec3n th\u1ecb m\u00e3 l\u1ed7i<\/h2>\n
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\n3. S\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n gi\u1ea3m m\u1ea1nh so v\u1edbi b\u00ecnh th\u01b0\u1eddng<\/h2>\n
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\n4. T\u1ea5m pin c\u00f3 \u0111i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9<\/h2>\n
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\n5. T\u1ea5m quang \u0111i\u1ec7n b\u1ecb t\u00e1ch l\u1edbp, b\u00f3ng kh\u00ed ho\u1eb7c n\u01b0\u1edbc th\u1ea5m<\/h2>\n
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\n6. Chu\u1ed7i t\u1ea5m pin ho\u1ea1t \u0111\u1ed9ng v\u1edbi hi\u1ec7u su\u1ea5t th\u1ea5p<\/h2>\n
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\n7. Ch\u00e1y h\u1ed9p n\u1ed1i d\u00e2y ho\u1eb7c khung nh\u00f4m b\u1ecb nhi\u1ec5m \u0111i\u1ec7n<\/h2>\n
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\nQuy tr\u00ecnh ki\u1ec3m tra s\u1ef1 c\u1ed1 \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0 t\u1ea1i Sunny Solar<\/h2>\n
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Ghi nh\u1eadn hi\u1ec7n t\u01b0\u1ee3ng, h\u00ecnh \u1ea3nh, m\u00e3 l\u1ed7i, s\u1ea3n l\u01b0\u1ee3ng v\u00e0 th\u1eddi \u0111i\u1ec3m ph\u00e1t sinh.<\/li>\n
So s\u00e1nh s\u1ea3n l\u01b0\u1ee3ng, c\u00f4ng su\u1ea5t, bi\u1ec3u \u0111\u1ed3 theo gi\u1edd v\u00e0 tr\u1ea1ng th\u00e1i inverter.<\/li>\n
\u0110\u00e1nh gi\u00e1 t\u1ea5m pin, d\u00e2y d\u1eabn, t\u1ee7 \u0111i\u1ec7n, bi\u1ebfn t\u1ea7n, ti\u1ebfp \u0111\u1ecba v\u00e0 m\u00f4i tr\u01b0\u1eddng m\u00e1i.<\/li>\n
Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, c\u00e1ch \u0111i\u1ec7n, \u0111\u1ea7u n\u1ed1i, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 chu\u1ed7i pin.<\/li>\n
Ph\u00e2n lo\u1ea1i l\u1ed7i do thi\u1ebft b\u1ecb, l\u1eafp \u0111\u1eb7t, m\u00f4i tr\u01b0\u1eddng, ph\u1ea7n m\u1ec1m ho\u1eb7c v\u1eadn h\u00e0nh.<\/li>\n
V\u1ec7 sinh, \u0111\u1ea5u n\u1ed1i l\u1ea1i, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, thay thi\u1ebft b\u1ecb ho\u1eb7c b\u1ea3o h\u00e0nh.<\/li>\n
Ki\u1ec3m tra l\u1ea1i s\u1ea3n l\u01b0\u1ee3ng \u0111\u1ec3 x\u00e1c nh\u1eadn h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ol>\n
\nKhi n\u00e0o b\u1ea1n c\u1ea7n g\u1ecdi k\u1ef9 thu\u1eadt ngay?<\/h2>\n