{"id":4472,"date":"2023-06-24T06:24:48","date_gmt":"2023-06-23T23:24:48","guid":{"rendered":"https:\/\/vrenergy.vn\/designing-a-solar-power-system-for-a-household-using-1-2-million-vnd-electricity-monthly\/"},"modified":"2023-06-24T06:24:48","modified_gmt":"2023-06-23T23:24:48","slug":"designing-a-solar-power-system-for-a-household-using-1-2-million-vnd-electricity-monthly","status":"publish","type":"post","link":"https:\/\/vrenergy.vn\/en\/designing-a-solar-power-system-for-a-household-using-1-2-million-vnd-electricity-monthly\/","title":{"rendered":"Designing a Solar Power System for a Household Using 1-2 Million VND Electricity Monthly"},"content":{"rendered":"

Chi ph\u00ed ti\u1ec1n \u0111i\u1ec7n kh\u00f4ng ng\u1eebng t\u0103ng cao, vi\u1ec7c t\u00ecm ki\u1ebfm c\u00e1c ph\u01b0\u01a1ng \u00e1n ti\u1ebft ki\u1ec7m v\u00e0 b\u1ec1n v\u1eefng trong s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u c\u1ee7a nhi\u1ec1u gia \u0111\u00ecnh.\u00a0<\/span><\/p>\n

H\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi <\/b><\/a>\u0111ang b\u00f9ng n\u1ed5 nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3, gi\u00fap h\u1ed9 gia \u0111\u00ecnh gi\u1ea3m thi\u1ec3u chi ph\u00ed ti\u1ec1n \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3 trong th\u1eddi gian d\u00e0i. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u v\u1ec1 vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi cho h\u1ed9 gia \u0111\u00ecnh, gi\u00fap h\u1ecd ti\u1ebft ki\u1ec7m t\u1eeb 1 – 2 tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n m\u1ed7i th\u00e1ng.<\/span><\/p>\n

L\u1ee3i \u00edch c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi cho h\u1ed9 gia \u0111\u00ecnh<\/b><\/h2>\n

H\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch \u0111\u00e1ng k\u1ec3 cho h\u1ed9 gia \u0111\u00ecnh. \u0110\u1ea7u ti\u00ean l\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. Thay v\u00ec ph\u1ea3i tr\u1ea3 h\u00e0ng tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n h\u00e0ng th\u00e1ng, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi gi\u00fap b\u1ea1n t\u1eadn d\u1ee5ng ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o t\u1eeb \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 gi\u1ea3m thi\u1ec3u chi ph\u00ed ti\u1ec1n \u0111i\u1ec7n g\u1eafn li\u1ec1n v\u1edbi ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi th\u00f4ng th\u01b0\u1eddng.<\/span><\/p>\n

Ngo\u00e0i ra, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi c\u00f2n gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh, g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean.<\/span><\/p>\n

Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi cho h\u1ed9 gia \u0111\u00ecnh d\u00f9ng 1 – 2 tri\u1ec7u ti\u1ec1n \u0111i\u1ec7n m\u1ed7i th\u00e1ng<\/b><\/h2>\n

Ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 ti\u1ebft ki\u1ec7m<\/b><\/h3>\n

\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi, ch\u00fang ta h\u00e3y ph\u00e2n t\u00edch chi ph\u00ed ban \u0111\u1ea7u v\u00e0 ti\u1ebft ki\u1ec7m trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng. M\u1eb7c d\u00f9 vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi y\u00eau c\u1ea7u m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u, nh\u01b0ng n\u00f3 s\u1ebd tr\u1ea3 l\u1ea1i gi\u00e1 tr\u1ecb l\u1edbn theo th\u1eddi gian.<\/span><\/p>\n

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V\u00ed d\u1ee5, gi\u1ea3 s\u1eed b\u1ea1n \u0111\u1ea7u t\u01b0 50 tri\u1ec7u \u0111\u1ed3ng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi. D\u1ef1 ki\u1ebfn h\u1ec7 th\u1ed1ng s\u1ebd ti\u1ebft ki\u1ec7m cho b\u1ea1n t\u1eeb 1 – 2 tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n h\u00e0ng th\u00e1ng. V\u1eady sau kho\u1ea3ng 2 – 3 n\u0103m, b\u1ea1n \u0111\u00e3 thu h\u1ed3i l\u1ea1i s\u1ed1 ti\u1ec1n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u v\u00e0 ti\u1ebfp t\u1ee5c ti\u1ebft ki\u1ec7m h\u00e0ng th\u00e1ng trong su\u1ed1t tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng, l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u00e1p l\u1ef1c v\u1ec1 chi ph\u00ed ti\u1ec1n \u0111i\u1ec7n.<\/span><\/p>\n

C\u00e1ch l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng ph\u00f9 h\u1ee3p<\/b><\/h3>\n

\u0110\u1ec3 l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi ph\u00f9 h\u1ee3p, c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t. \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5 h\u00e0ng th\u00e1ng c\u1ee7a gia \u0111\u00ecnh. T\u1eeb \u0111\u00f3, t\u00ednh to\u00e1n di\u1ec7n t\u00edch m\u00e1i nh\u00e0 ho\u1eb7c b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t t\u1ea5m pin m\u1eb7t tr\u1eddi.<\/span><\/p>\n

Th\u1ee9 hai, h\u00e3y xem x\u00e9t h\u01b0\u1edbng nh\u00e0 v\u00e0 v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a b\u1ea1n. \u00c1nh s\u00e1ng m\u1eb7t tr\u1eddi t\u1ed1t s\u1ebd gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng. N\u1ebfu nh\u00e0 b\u1ea1n \u0111\u1eb7t \u1edf n\u01a1i c\u00f3 n\u1eafng nhi\u1ec1u, vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi s\u1ebd c\u00e0ng hi\u1ec7u qu\u1ea3 h\u01a1n.<\/span><\/p>\n

Cu\u1ed1i c\u00f9ng, t\u00f9y v\u00e0o m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi kh\u00e1c nhau nh\u01b0 h\u1ec7 th\u1ed1ng on-grid, off-grid ho\u1eb7c hybrid, c\u00f9ng v\u1edbi c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p \u0111i\u1ec7n m\u1eb7t tr\u1eddi gia \u0111\u00ecnh.<\/strong><\/a><\/span><\/p>\n

Quy tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/strong><\/h2>\n

Quy tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi th\u01b0\u1eddng bao g\u1ed3m c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n

Kh\u1ea3o s\u00e1t v\u00e0 thi\u1ebft k\u1ebf<\/b><\/h3>\n

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K\u1ef9 s\u01b0 s\u1ebd \u0111\u1ebfn t\u1eadn n\u01a1i \u0111\u1ec3 kh\u1ea3o s\u00e1t m\u00e1i nh\u00e0 v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft cho vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng ph\u00f9 h\u1ee3p.<\/span><\/p>\n

L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb<\/b><\/h3>\n

\u00a0D\u1ef1a tr\u00ean y\u00eau c\u1ea7u v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ee7a gia \u0111\u00ecnh, k\u1ef9 s\u01b0 s\u1ebd l\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p nh\u01b0 t\u1ea5m pin m\u1eb7t tr\u1eddi, b\u1ed9 bi\u1ebfn t\u1ea7n, v.v.<\/span><\/p>\n

L\u1eafp \u0111\u1eb7t v\u00e0 k\u1ebft n\u1ed1i<\/b><\/h3>\n

Sau khi ho\u00e0n t\u1ea5t thi\u1ebft k\u1ebf, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt s\u1ebd ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t v\u00e0 k\u1ebft n\u1ed1i h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n.<\/span><\/p>\n

B\u1ea3o tr\u00ec v\u00e0 b\u1ea3o h\u00e0nh<\/b><\/h3>\n

\u0110\u1ec3 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong th\u1eddi gian d\u00e0i, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3. V\u1ec7 sinh t\u1ea5m pin m\u1eb7t tr\u1eddi v\u00e0 ki\u1ec3m tra c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ecbnh k\u1ef3 gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t cao nh\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

Ngo\u00e0i ra, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1eeb nh\u00e0 cung c\u1ea5p khi <\/span>l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/b>.<\/span><\/p>\n

H\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec b\u1ea3o d\u01b0\u1ee1ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi gia \u0111\u00ecnh<\/b><\/h2>\n

C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/b><\/h3>\n

\u0110i\u1ec1u ti\u00ean ch\u00fang ta ph\u1ea3i th\u1ed1ng nh\u1ea5t v\u1edbi nhau r\u1eb1ng, hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1. Th\u1eddi ti\u1ebft l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng, v\u00ec n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi thu \u0111\u01b0\u1ee3c s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi m\u00e2y che ph\u1ee7 v\u00e0 l\u01b0\u1ee3ng m\u01b0a. \u0110\u1ecba h\u00ecnh v\u00e0 h\u01b0\u1edbng nh\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ti\u1ebfp nh\u1eadn \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi.<\/span><\/p>\n

\u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi, b\u1ea1n c\u1ea7n l\u00e0m quen v\u1edbi c\u00e1ch v\u1eadn h\u00e0nh v\u00e0 s\u1eed d\u1ee5ng sao cho hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c l\u01b0u \u00fd sau:<\/span><\/p>\n

V\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/b><\/h3>\n

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