![\"\"](\"http:\/\/sunnysolar.vn\/wp-content\/uploads\/2026\/05\/Quy-trinh-khao-sat-dien-mat-troi-mai-nha.jpeg\")
<\/h1>\n<\/h1>\nQuy tr\u00ecnh kh\u1ea3o s\u00e1t \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0<\/strong> l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111\u00fang c\u00f4ng su\u1ea5t, \u0111\u00fang nhu c\u1ea7u s\u1eed d\u1ee5ng \u0111i\u1ec7n v\u00e0 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i. V\u1edbi m\u1ed7i c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, Sunny Solar kh\u00f4ng ch\u1ec9 xem di\u1ec7n t\u00edch m\u00e1i m\u00e0 c\u00f2n \u0111\u00e1nh gi\u00e1 h\u00f3a \u0111\u01a1n \u0111i\u1ec7n, h\u01b0\u1edbng m\u00e1i, b\u00f3ng che, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7n h\u1eefu, v\u1ecb tr\u00ed inverter, battery v\u00e0 kh\u1ea3 n\u0103ng backup khi m\u1ea5t \u0111i\u1ec7n.<\/p>\n Theo Ngh\u1ecb \u0111\u1ecbnh 135\/2024\/N\u0110-CP, \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0 t\u1ef1 s\u1ea3n xu\u1ea5t, t\u1ef1 ti\u00eau th\u1ee5 \u0111\u00e3 c\u00f3 c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd v\u00e0 khuy\u1ebfn kh\u00edch ph\u00e1t tri\u1ec3n t\u1ea1i Vi\u1ec7t Nam. EVN c\u0169ng c\u00f3 h\u01b0\u1edbng d\u1eabn \u0111\u0103ng k\u00fd ph\u00e1t tri\u1ec3n ngu\u1ed3n \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0 t\u1ef1 s\u1ea3n xu\u1ea5t, t\u1ef1 ti\u00eau th\u1ee5, trong \u0111\u00f3 nh\u1ea5n m\u1ea1nh l\u1ee3i \u00edch ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111i\u1ec7n v\u00e0 s\u1eed d\u1ee5ng \u0111i\u1ec7n xanh.<\/p>\n Tr\u01b0\u1edbc khi kh\u1ea3o s\u00e1t th\u1ef1c t\u1ebf, Sunny Solar c\u1ea7n hi\u1ec3u r\u00f5 nhu c\u1ea7u d\u00f9ng \u0111i\u1ec7n c\u1ee7a gia \u0111\u00ecnh. \u0110\u00e2y l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 ch\u1ecdn h\u1ec7 on-grid, hybrid ho\u1eb7c h\u1ec7 c\u00f3 l\u01b0u tr\u1eef battery.<\/p>\n C\u00e1c th\u00f4ng tin c\u1ea7n l\u00e0m r\u00f5:<\/p>\n Kh\u00e1ch h\u00e0ng n\u00ean chu\u1ea9n b\u1ecb tr\u01b0\u1edbc:<\/p>\n H\u00f3a \u0111\u01a1n \u0111i\u1ec7n gi\u00fap k\u1ef9 thu\u1eadt vi\u00ean \u0111\u00e1nh gi\u00e1 m\u1ee9c ti\u00eau th\u1ee5 th\u1ef1c t\u1ebf. \u1ea2nh m\u00e1i nh\u00e0 gi\u00fap \u01b0\u1edbc t\u00ednh s\u01a1 b\u1ed9 di\u1ec7n t\u00edch l\u1eafp pin, h\u01b0\u1edbng m\u00e1i v\u00e0 c\u00e1c v\u1eadt c\u1ea3n c\u00f3 th\u1ec3 t\u1ea1o b\u00f3ng che.<\/p>\n Trong quy tr\u00ecnh kh\u1ea3o s\u00e1t \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0<\/strong>, b\u01b0\u1edbc kh\u1ea3o s\u00e1t hi\u1ec7n tr\u1ea1ng quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a thi\u1ebft k\u1ebf. M\u1ed9t h\u1ec7 th\u1ed1ng l\u1eafp sai h\u01b0\u1edbng, sai v\u1ecb tr\u00ed ho\u1eb7c b\u1ecf qua b\u00f3ng che c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n.<\/p>\n K\u1ef9 thu\u1eadt vi\u00ean ki\u1ec3m tra:<\/p>\n Kh\u00f4ng n\u00ean thi\u1ebft k\u1ebf ch\u1ec9 d\u1ef1a tr\u00ean di\u1ec7n t\u00edch m\u00e1i. M\u1ed9t m\u00e1i r\u1ed9ng nh\u01b0ng b\u1ecb che b\u00f3ng nhi\u1ec1u v\u1eabn c\u00f3 th\u1ec3 cho s\u1ea3n l\u01b0\u1ee3ng th\u1ea5p.<\/p>\n Sunny Solar ki\u1ec3m tra:<\/p>\n B\u01b0\u1edbc n\u00e0y gi\u00fap tr\u00e1nh t\u00ecnh tr\u1ea1ng inverter kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 \u0111i\u1ec7n, qu\u00e1 t\u1ea3i d\u00e2y d\u1eabn ho\u1eb7c m\u1ea5t c\u00e2n b\u1eb1ng pha khi v\u1eadn h\u00e0nh.<\/p>\n C\u00e1c thi\u1ebft b\u1ecb nh\u01b0 inverter, battery, t\u1ee7 \u0111i\u1ec7n ph\u1ee5 v\u00e0 \u0111\u01b0\u1eddng d\u00e2y DC\/AC c\u1ea7n c\u00f3 v\u1ecb tr\u00ed l\u1eafp ph\u00f9 h\u1ee3p.<\/p>\n K\u1ef9 thu\u1eadt vi\u00ean s\u1ebd \u0111\u00e1nh gi\u00e1:<\/p>\n Inverter n\u00ean \u0111\u1eb7t \u1edf n\u01a1i tho\u00e1ng, kh\u00f4 r\u00e1o, tr\u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 d\u1ec5 thao t\u00e1c khi ki\u1ec3m tra.<\/p>\n Load profile l\u00e0 th\u00f3i quen s\u1eed d\u1ee5ng \u0111i\u1ec7n theo th\u1eddi gian trong ng\u00e0y. \u0110\u00e2y l\u00e0 ph\u1ea7n nhi\u1ec1u kh\u00e1ch h\u00e0ng b\u1ecf qua, nh\u01b0ng l\u1ea1i \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0.<\/p>\n Sunny Solar ph\u00e2n t\u00edch:<\/p>\n V\u00ed d\u1ee5: n\u1ebfu gia \u0111\u00ecnh \u0111i l\u00e0m c\u1ea3 ng\u00e0y v\u00e0 ch\u1ec9 d\u00f9ng \u0111i\u1ec7n nhi\u1ec1u v\u00e0o bu\u1ed5i t\u1ed1i, h\u1ec7 on-grid kh\u00f4ng l\u01b0u tr\u1eef c\u00f3 th\u1ec3 kh\u00f4ng t\u1eadn d\u1ee5ng h\u1ebft \u0111i\u1ec7n m\u1eb7t tr\u1eddi ban ng\u00e0y. Khi \u0111\u00f3, battery ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh th\u00f3i quen d\u00f9ng \u0111i\u1ec7n s\u1ebd \u0111\u00e1ng c\u00e2n nh\u1eafc h\u01a1n.<\/p>\n Sau khi c\u00f3 d\u1eef li\u1ec7u kh\u1ea3o s\u00e1t, Sunny Solar b\u1eaft \u0111\u1ea7u thi\u1ebft k\u1ebf s\u01a1 b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n C\u00e1c h\u1ea1ng m\u1ee5c t\u00ednh to\u00e1n g\u1ed3m:<\/p>\n Thi\u1ebft k\u1ebf t\u1ed1t kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m ti\u1ec1n \u0111i\u1ec7n. Thi\u1ebft k\u1ebf t\u1ed1t c\u00f2n gi\u00fap h\u1ec7 th\u1ed1ng an to\u00e0n, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u n\u0103m.<\/p>\n Sau b\u01b0\u1edbc thi\u1ebft k\u1ebf s\u01a1 b\u1ed9, kh\u00e1ch h\u00e0ng nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 v\u00e0 proposal r\u00f5 r\u00e0ng.<\/p>\n M\u1ed9t b\u1ed9 proposal n\u00ean c\u00f3:<\/p>\n Kh\u00e1ch h\u00e0ng kh\u00f4ng n\u00ean ch\u1ec9 so s\u00e1nh gi\u00e1 theo t\u1ed5ng ti\u1ec1n. H\u00e3y so s\u00e1nh c\u1ea5u h\u00ecnh, th\u01b0\u01a1ng hi\u1ec7u thi\u1ebft b\u1ecb, ti\u00eau chu\u1ea9n thi c\u00f4ng, b\u1ea3o h\u00e0nh v\u00e0 n\u0103ng l\u1ef1c kh\u1ea3o s\u00e1t c\u1ee7a \u0111\u01a1n v\u1ecb l\u1eafp \u0111\u1eb7t.<\/p>\n \u0110\u1ec3 kh\u1ea3o s\u00e1t ch\u00ednh x\u00e1c, k\u1ef9 thu\u1eadt vi\u00ean c\u1ea7n \u0111\u1ee7 thi\u1ebft b\u1ecb \u0111o, thi\u1ebft b\u1ecb ghi nh\u1eadn d\u1eef li\u1ec7u v\u00e0 d\u1ee5ng c\u1ee5 an to\u00e0n.<\/p>\n Kh\u1ea3o s\u00e1t m\u00e1i nh\u00e0 lu\u00f4n c\u1ea7n \u01b0u ti\u00ean an to\u00e0n. K\u1ef9 thu\u1eadt vi\u00ean ph\u1ea3i d\u00f9ng d\u1ee5ng c\u1ee5 b\u1ea3o h\u1ed9 khi ki\u1ec3m tra khu v\u1ef1c cao, m\u00e1i nghi\u00eang ho\u1eb7c m\u00e1i tr\u01a1n tr\u01b0\u1ee3t.<\/p>\n Tr\u01b0\u1edbc khi ch\u1ed1t ph\u01b0\u01a1ng \u00e1n, Sunny Solar ki\u1ec3m tra nhanh c\u00e1c nh\u00f3m th\u00f4ng tin sau:<\/p>\n Checklist n\u00e0y gi\u00fap gi\u1ea3m thi\u1ebfu s\u00f3t tr\u01b0\u1edbc khi b\u00e1o gi\u00e1 v\u00e0 thi c\u00f4ng.<\/p>\n Kh\u00f4ng n\u00ean sizing h\u1ec7 th\u1ed1ng ch\u1ec9 theo ti\u1ec1n \u0111i\u1ec7n. Ti\u1ec1n \u0111i\u1ec7n cho bi\u1ebft m\u1ee9c ti\u00eau th\u1ee5, nh\u01b0ng ch\u01b0a cho bi\u1ebft gia \u0111\u00ecnh d\u00f9ng \u0111i\u1ec7n v\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0o.<\/p>\n C\u1ea7n xem th\u00eam:<\/p>\n1. Ti\u1ebfp nh\u1eadn nhu c\u1ea7u kh\u00e1ch h\u00e0ng<\/h2>\n
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2. Kh\u1ea3o s\u00e1t hi\u1ec7n tr\u1ea1ng c\u00f4ng tr\u00ecnh<\/h2>\n
Kh\u1ea3o s\u00e1t m\u00e1i nh\u00e0<\/h3>\n
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Kh\u1ea3o s\u00e1t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/h3>\n
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Kh\u1ea3o s\u00e1t v\u1ecb tr\u00ed l\u1eafp thi\u1ebft b\u1ecb<\/h3>\n
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3. Ph\u00e2n t\u00edch load profile<\/h2>\n
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4. Thi\u1ebft k\u1ebf s\u01a1 b\u1ed9 h\u1ec7 th\u1ed1ng<\/h2>\n
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5. B\u00e1o gi\u00e1 v\u00e0 proposal<\/h2>\n
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C\u00f4ng c\u1ee5 c\u1ea7n c\u00f3 khi kh\u1ea3o s\u00e1t \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0<\/h2>\n
D\u1ee5ng c\u1ee5 \u0111o \u0111i\u1ec7n<\/h3>\n
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D\u1ee5ng c\u1ee5 kh\u1ea3o s\u00e1t m\u00e1i<\/h3>\n
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Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3<\/h3>\n
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An to\u00e0n lao \u0111\u1ed9ng<\/h3>\n
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Checklist kh\u1ea3o s\u00e1t nhanh<\/h2>\n
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\n \nNh\u00f3m kh\u1ea3o s\u00e1t<\/th>\n N\u1ed9i dung c\u1ea7n ki\u1ec3m tra<\/th>\n<\/tr>\n<\/thead>\n \n M\u00e1i nh\u00e0<\/td>\n H\u01b0\u1edbng m\u00e1i, di\u1ec7n t\u00edch, b\u00f3ng che, lo\u1ea1i m\u00e1i, k\u1ebft c\u1ea5u m\u00e1i<\/td>\n<\/tr>\n \n \u0110i\u1ec7n<\/td>\n 1 pha\/3 pha, CB t\u1ed5ng, t\u1ee7 \u0111i\u1ec7n, ti\u1ebfp \u0111\u1ecba, d\u00f2ng t\u1ea3i<\/td>\n<\/tr>\n \n Thi\u1ebft b\u1ecb<\/td>\n V\u1ecb tr\u00ed inverter, v\u1ecb tr\u00ed battery, \u0111\u01b0\u1eddng d\u00e2y DC\/AC<\/td>\n<\/tr>\n \n H\u1ed3 s\u01a1<\/td>\n H\u00f3a \u0111\u01a1n \u0111i\u1ec7n, h\u00ecnh \u1ea3nh kh\u1ea3o s\u00e1t, layout s\u01a1 b\u1ed9, file b\u00e1o gi\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n L\u01b0u \u00fd quan tr\u1ecdng khi l\u1eafp \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0<\/h2>\n