{"id":2142,"date":"2026-03-06T00:00:07","date_gmt":"2026-03-05T16:00:07","guid":{"rendered":"https:\/\/www.epotr.com\/?p=2142"},"modified":"2026-03-06T09:50:25","modified_gmt":"2026-03-06T01:50:25","slug":"a-step-by-step-guide-to-setting-up-your-eph-230v-system-in-africa","status":"publish","type":"post","link":"https:\/\/www.epotr.com\/vi\/a-step-by-step-guide-to-setting-up-your-eph-230v-system-in-africa\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng EPH 230V c\u1ee7a b\u1ea1n t\u1ea1i Ch\u00e2u Phi"},"content":{"rendered":"

T\u1ea1i nhi\u1ec1u khu v\u1ef1c \u1edf ch\u00e2u Phi, bao g\u1ed3m Nigeria, Kenya v\u00e0 Nam Phi, ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh ti\u1ebfp t\u1ee5c g\u00e2y ra nh\u1eefng tr\u1edf ng\u1ea1i l\u1edbn cho cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y v\u00e0 ho\u1ea1t \u0111\u1ed9ng kinh doanh. T\u00ecnh tr\u1ea1ng m\u1ea5t \u0111i\u1ec7n th\u01b0\u1eddng xuy\u00ean v\u00e0 thay \u0111\u1ed5i \u0111i\u1ec7n \u00e1p kh\u00f4ng ch\u1ec9 l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u01b0\u1eddng nh\u1eadt m\u00e0 c\u00f2n ti\u1ec1m \u1ea9n nguy hi\u1ec3m nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m. L\u00e0 m\u1ed9t chuy\u00ean gia trong l\u0129nh v\u1ef1c c\u1ea3i thi\u1ec7n s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng, EPOTR cho r\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u1ed1t h\u01a1n l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ef1 ti\u1ebfn b\u1ed9 b\u1ec1n v\u1eefng. C\u00f4ng ty n\u00e0y k\u1ebft h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i, \u0111i\u1ec1u khi\u1ec3n n\u0103ng l\u01b0\u1ee3ng th\u00f4ng minh v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, mang \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p gi\u00fap t\u0103ng s\u1ea3n l\u01b0\u1ee3ng, gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon v\u00e0 t\u1ea1o ra nh\u1eefng con \u0111\u01b0\u1eddng m\u1edbi h\u01b0\u1edbng t\u1edbi ngu\u1ed3n \u0111i\u1ec7n t\u1ef1 cung t\u1ef1 c\u1ea5p. N\u1ebfu b\u1ea1n mu\u1ed1n cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho m\u1ed9t ng\u00f4i l\u00e0ng h\u1ebbo l\u00e1nh ho\u1eb7c m\u1ed9t ng\u00f4i nh\u00e0 \u1edf v\u00f9ng ngo\u1ea1i \u00f4, c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng gia \u0111\u00ecnh g\u1eafn t\u01b0\u1eddng c\u1ee7a h\u1ecd s\u1ebd cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh, th\u00f4ng minh v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n

 <\/p>\n

\"H\u01b0\u1edbng<\/div>\n

L\u1ef1a ch\u1ecdn b\u1ed9 bi\u1ebfn t\u1ea7n EPH ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u t\u1ea3i \u0111i\u1ec7n t\u1ea1i ch\u00e2u Phi<\/strong><\/h2>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc bi\u1ebfn t\u1ea7n ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u1ee7a b\u1ea1n, v\u00ec n\u00f3 quy\u1ebft \u0111\u1ecbnh b\u1ea1n c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh nh\u1eefng thi\u1ebft b\u1ecb n\u00e0o c\u00f9ng l\u00fac m\u00e0 kh\u00f4ng l\u00e0m to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng b\u1ecb qu\u00e1 t\u1ea3i. \u1ede ch\u00e2u Phi, \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra 230V th\u01b0\u1eddng l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng \u0111\u1ecba ph\u01b0\u01a1ng, gi\u00fap \u0111\u1ed9ng c\u01a1 v\u00e0 m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 n\u00f3ng.<\/p>\n

S\u1ef1 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c h\u1ed9 gia \u0111\u00ecnh t\u1ea7m trung: H\u1ec7 th\u1ed1ng 6.2kW<\/strong><\/h3>\n

\u0110\u1ed1i v\u1edbi m\u1ed9t h\u1ed9 gia \u0111\u00ecnh b\u00ecnh th\u01b0\u1eddng \u01b0u ti\u00ean c\u00e1c nhu c\u1ea7u c\u01a1 b\u1ea3n nh\u01b0 gi\u1eef l\u1ea1nh th\u1ef1c ph\u1ea9m, cung c\u1ea5p \u00e1nh s\u00e1ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111a ph\u01b0\u01a1ng ti\u1ec7n, m\u00e1y bi\u1ebfn t\u1ea7n \u0111\u1ed9c l\u1eadp EPH SERIES 6.2KW l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn m\u1ea1nh m\u1ebd nh\u01b0ng gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. Thi\u1ebft b\u1ecb n\u00e0y t\u1ea1o ra s\u00f3ng sin s\u1ea1ch, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n, \u0111\u1ed3ng th\u1eddi duy tr\u00ec t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i tr\u00ean 90%. H\u01a1n n\u1eefa, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 ki\u1ec3u d\u00e1ng treo t\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng kh\u00f4ng gian ch\u1eadt h\u1eb9p nh\u01b0ng v\u1eabn c\u1ea7n hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/p>\n

Cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c t\u1ea3i tr\u1ecdng l\u1edbn v\u00e0 doanh nghi\u1ec7p nh\u1ecf: Gi\u1ea3i ph\u00e1p 11kW<\/strong><\/h3>\n

N\u1ebfu nhu c\u1ea7u c\u1ee7a b\u1ea1n bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb c\u00f3 y\u00eau c\u1ea7u kh\u1edfi \u0111\u1ed9ng cao, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y l\u00e0m m\u00e1t, m\u00e1y b\u01a1m n\u01b0\u1edbc ho\u1eb7c m\u00e1y t\u00ednh v\u0103n ph\u00f2ng, th\u00ec b\u1ea1n c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng b\u1ed5 sung. Bi\u1ebfn t\u1ea7n ngo\u00e0i l\u01b0\u1edbi EPH SERIES 8.5\/11KW \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t n\u00e0y. N\u00f3 x\u1eed l\u00fd c\u00e1c thi\u1ebft b\u1ecb c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n v\u00e0 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady ngay c\u1ea3 khi nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f4ng su\u1ea5t l\u1edbn kh\u1edfi \u0111\u1ed9ng c\u00f9ng l\u00fac, tr\u00e1nh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng t\u1eaft m\u00e1y \u0111\u1ed9t ng\u1ed9t th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 b\u1ea3n.<\/p>\n

 <\/p>\n

\"BI\u1ebeN<\/div>\n

L\u1eadp k\u1ebf ho\u1ea1ch h\u1ec7 th\u1ed1ng: T\u00ednh to\u00e1n t\u1ea3i v\u00e0 gh\u00e9p n\u1ed1i pin<\/strong><\/h3>\n

Vi\u1ec7c thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n tr\u00e1nh b\u1ecb m\u1ea5t \u0111i\u1ec7n v\u00e0o nh\u1eefng th\u1eddi \u0111i\u1ec3m nhu c\u1ea7u cao \u0111i\u1ec3m. B\u1ea1n c\u1ea7n t\u00e1ch bi\u1ec7t c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh, nh\u01b0 b\u00f3ng \u0111\u00e8n, kh\u1ecfi c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ho\u1eb7c m\u00e1y b\u01a1m gi\u1ebfng s\u00e2u.<\/p>\n

C\u00e1c t\u1ea3i ti\u00eau th\u1ee5 \u0111i\u1ec7n c\u1ea3m c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng l\u1edbn ngay t\u1eeb \u0111\u1ea7u, th\u01b0\u1eddng g\u1ea5p ba \u0111\u1ebfn n\u0103m l\u1ea7n m\u1ee9c b\u00ecnh th\u01b0\u1eddng. V\u1edbi b\u1ed9 bi\u1ebfn t\u1ea7n EPH SERIES 230V \u0111\u1ea7u ra ngo\u00e0i l\u01b0\u1edbi, b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc gi\u00fap x\u1eed l\u00fd c\u00e1c \u0111\u1ec9nh t\u1ea3i n\u00e0y m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1. Ngo\u00e0i ra, b\u1ea1n c\u1ea7n ph\u1ea3i l\u1ef1a ch\u1ecdn nh\u00f3m pin ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp \u0111\u1ee7 l\u00e2u. C\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n n\u00e0y ho\u1ea1t \u0111\u1ed9ng v\u1edbi kho\u1ea3ng 90% c\u00e1c lo\u1ea1i pin bi\u1ebfn t\u1ea7n h\u1ed7n h\u1ee3p v\u00e0 h\u1ed7 tr\u1ee3 c\u1ea3 pin axit ch\u00ec v\u00e0 LiFePO4. \u0110\u1ec3 c\u00f3 gi\u00e1 tr\u1ecb t\u1ed1t h\u01a1n v\u1ec1 l\u00e2u d\u00e0i, vi\u1ec7c k\u1ebft n\u1ed1i ch\u00fang v\u1edbi c\u00e1c cell pin c\u00f3 tu\u1ed5i th\u1ecd 6000 chu k\u1ef3 \u1edf \u0111\u1ed9 s\u00e2u x\u1ea3 90% s\u1ebd \u0111\u1ea3m b\u1ea3o kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u n\u0103m.<\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t t\u1eebng b\u01b0\u1edbc<\/strong><\/h2>\n

Tu\u00e2n th\u1ee7 \u0111\u00fang tr\u00ecnh t\u1ef1 trong qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp s\u1ebd \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea1n v\u00e0 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ee7a c\u00e1c linh ki\u1ec7n n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

B\u01b0\u1edbc 1: L\u1eafp \u0111\u1eb7t v\u00e0 l\u1ef1a ch\u1ecdn m\u00f4i tr\u01b0\u1eddng<\/strong><\/h3>\n

Ch\u1ecdn m\u1ed9t b\u1ec1 m\u1eb7t th\u1eb3ng \u0111\u1ee9ng, ch\u1eafc ch\u1eafn v\u00e0 ch\u1ed1ng ch\u00e1y \u0111\u1ec3 g\u1eafn thi\u1ebft b\u1ecb. V\u00ec c\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n n\u00e0y c\u00f3 x\u1ebfp h\u1ea1ng IP20 \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u00e0, ch\u00fang c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi n\u01b0\u1edbc tr\u1ef1c ti\u1ebfp, \u0111\u1ed9 \u1ea9m cao v\u00e0 c\u00e1c h\u1ea1t b\u1ee5i. B\u1ea1n n\u00ean \u0111\u1ec3 kho\u1ea3ng tr\u1ed1ng \u00edt nh\u1ea5t 20cm xung quanh t\u1ea5t c\u1ea3 c\u00e1c c\u1ea1nh \u0111\u1ec3 h\u1ed7 tr\u1ee3 lu\u1ed3ng kh\u00f4ng kh\u00ed t\u1ef1 nhi\u00ean. Trong m\u00f9a kh\u00f4 \u1ea5m \u00e1p \u1edf ch\u00e2u Phi, th\u00f4ng gi\u00f3 t\u1ed1t s\u1ebd ng\u0103n b\u1ed9 bi\u1ebfn t\u1ea7n gi\u1ea3m c\u00f4ng su\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong.<\/p>\n

B\u01b0\u1edbc 2: K\u1ebft n\u1ed1i b\u1ed9 pin<\/strong><\/h3>\n

K\u1ebft n\u1ed1i \u1eafc quy tr\u01b0\u1edbc c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi ho\u1eb7c ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u. S\u1eed d\u1ee5ng d\u00e2y d\u1eabn DC d\u00e0y v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ecdi \u0111i\u1ec3m k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t \u0111\u00fang m\u1ee9c \u0111\u1ec3 tr\u00e1nh ph\u00e1t sinh tia l\u1eeda \u0111i\u1ec7n. H\u1ec7 th\u1ed1ng bao g\u1ed3m m\u1ed9t H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd \u1eafc quy (BMS) ti\u00ean ti\u1ebfn, gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh s\u1ea1c v\u00e0 x\u1ea3, ki\u1ec3m tra tr\u1ea1ng th\u00e1i v\u00e0 g\u1eedi c\u1ea3nh b\u00e1o khi c\u00f3 s\u1ef1 c\u1ed1. B\u1ea1n ph\u1ea3i lu\u00f4n \u0111\u1eb7t m\u1ed9t c\u1ea7u dao DC gi\u1eefa \u1eafc quy v\u00e0 b\u1ed9 bi\u1ebfn t\u1ea7n \u0111\u1ec3 c\u00f3 th\u1ec3 ng\u1eaft \u0111i\u1ec7n nhanh ch\u00f3ng trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p.<\/p>\n

B\u01b0\u1edbc 3: T\u00edch h\u1ee3p m\u1ea3ng PV v\u00e0 MPPT<\/strong><\/h3>\n

Khi l\u1eafp \u0111\u1eb7t c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi, h\u00e3y t\u1eadn d\u1ee5ng t\u00ednh n\u0103ng Theo d\u00f5i \u0111i\u1ec3m c\u00f4ng su\u1ea5t t\u1ed1i \u0111a (MPPT) \u0111i k\u00e8m. Ph\u01b0\u01a1ng ph\u00e1p MPPT n\u00e0y \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c t\u1ea5m pin ngay t\u1ea1i ch\u1ed7, gi\u00fap t\u0103ng s\u1ea3n l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng t\u1eeb 10% \u0111\u1ebfn 20% so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n c\u0169. H\u00e3y \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n \u00e1p m\u1ea1ch h\u1edf (Voc) c\u1ee7a h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi lu\u00f4n th\u1ea5p h\u01a1n gi\u1edbi h\u1ea1n tr\u00ean c\u1ee7a bi\u1ebfn t\u1ea7n \u0111\u1ec3 tr\u00e1nh g\u00e2y h\u01b0 h\u1ecfng v\u0129nh vi\u1ec5n cho ph\u1ea7n c\u1ee9ng.<\/p>\n

B\u01b0\u1edbc 4: Thi\u1ebft l\u1eadp \u0111\u1ea7u ra AC v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n<\/strong><\/h3>\n

K\u1ebft n\u1ed1i ph\u1ea7n AC c\u1ee7a bi\u1ebfn t\u1ea7n v\u1edbi b\u1ea3ng \u0111i\u1ec7n trung t\u00e2m c\u1ee7a nh\u00e0 b\u1ea1n. Vi\u1ec7c th\u00eam m\u1ed9t thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch ho\u1eb7c b\u1ea3ng m\u1ea1ch ri\u00eang bi\u1ec7t l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 bi\u1ebfn t\u1ea7n tr\u00e1nh vi\u1ec7c truy\u1ec1n \u0111i\u1ec7n ng\u01b0\u1ee3c tr\u1edf l\u1ea1i ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh, m\u1ed9t r\u1ee7i ro quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u00e2n vi\u00ean l\u01b0\u1edbi \u0111i\u1ec7n. Sau khi ki\u1ec3m tra c\u00e1c k\u1ebft n\u1ed1i, h\u00e3y b\u1eadt thi\u1ebft b\u1ecb v\u00e0 chu\u1ea9n b\u1ecb cho c\u00e1c \u0111i\u1ec1u ch\u1ec9nh ph\u1ea7n m\u1ec1m cu\u1ed1i c\u00f9ng.<\/p>\n

 <\/p>\n

\"Thi\u1ebft<\/div>\n

B\u01b0\u1edbc 5: Gi\u00e1m s\u00e1t th\u00f4ng minh v\u00e0 thi\u1ebft l\u1eadp \u1ee9ng d\u1ee5ng<\/strong><\/h3>\n

Giai \u0111o\u1ea1n cu\u1ed1i c\u00f9ng bao g\u1ed3m vi\u1ec7c c\u00e0i \u0111\u1eb7t c\u00f4ng c\u1ee5 theo d\u00f5i th\u00f4ng minh \u0111\u1ec3 gi\u00e1m s\u00e1t s\u1ea3n l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n. Sau khi k\u1ebft n\u1ed1i bi\u1ebfn t\u1ea7n v\u1edbi m\u1ea1ng Wi-Fi t\u1ea1i nh\u00e0, m\u1ed9t \u1ee9ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i \u0111\u1eb7c bi\u1ec7t cho ph\u00e9p b\u1ea1n xem chi ti\u1ebft hi\u1ec7n t\u1ea1i t\u1eeb b\u1ea5t k\u1ef3 v\u1ecb tr\u00ed n\u00e0o. Thi\u1ebft l\u1eadp n\u00e0y gi\u00fap b\u1ea1n theo d\u00f5i m\u1ee9c s\u1ea1c pin (SOC), l\u01b0\u1ee3ng nhi\u1ec7t m\u1eb7t tr\u1eddi thu \u0111\u01b0\u1ee3c v\u00e0 m\u00f4 h\u00ecnh s\u1eed d\u1ee5ng \u0111i\u1ec7n trong nh\u00e0. Vi\u1ec7c thi\u1ebft l\u1eadp c\u00e1c t\u00f9y ch\u1ecdn s\u1ea1c ch\u00ednh x\u00e1c \u1edf \u0111\u00e2y \u0111\u1ea3m b\u1ea3o bi\u1ebfn t\u1ea7n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a lo\u1ea1i pin b\u1ea1n \u0111\u00e3 ch\u1ecdn.<\/p>\n

B\u1ea3o tr\u00ec d\u00e0i h\u1ea1n cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/strong><\/h2>\n

\u0110i\u1ec1u ki\u1ec7n \u1edf ch\u00e2u Phi mang \u0111\u1ebfn nh\u1eefng v\u1ea5n \u0111\u1ec1 \u0111\u1eb7c th\u00f9, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ee5i b\u1ea9n v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng cao, \u0111\u00f2i h\u1ecfi ph\u1ea3i b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t.<\/p>\n

Ki\u1ec3m tra qu\u1ea1t l\u00e0m m\u00e1t v\u00e0 b\u1ed9 l\u1ecdc kh\u00f4ng kh\u00ed ba th\u00e1ng m\u1ed9t l\u1ea7n. B\u1ee5i t\u00edch t\u1ee5 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t l\u1edbp ch\u1eafn, gi\u1eef nhi\u1ec7t b\u00ean trong thi\u1ebft b\u1ecb v\u00e0 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u01b0 t\u1ee5 \u0111i\u1ec7n. \u1ede nh\u1eefng khu v\u1ef1c d\u1ec5 x\u1ea3y ra b\u00e3o k\u00e8m s\u1ea5m s\u00e9t, vi\u1ec7c b\u1ed5 sung th\u00eam thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) b\u00ean ngo\u00e0i cho \u0111\u01b0\u1eddng d\u00e2y DC v\u00e0 AC s\u1ebd cung c\u1ea5p th\u00eam l\u1edbp b\u1ea3o v\u1ec7 ngo\u00e0i c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 t\u00edch h\u1ee3p s\u1eb5n c\u1ee7a bi\u1ebfn t\u1ea7n. Ch\u0103m s\u00f3c \u1ed5n \u0111\u1ecbnh<\/a> Gi\u00fap h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n duy tr\u00ec ngu\u1ed3n \u0111i\u1ec7n 230V \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n

C\u00e2u 1: Bi\u1ebfn t\u1ea7n 11kW c\u00f3 th\u1ec3 c\u1ea5p \u0111i\u1ec7n cho m\u00e1y b\u01a1m gi\u1ebfng khoan kh\u00f4ng?
\n<\/strong>A: V\u00e2ng, m\u1eabu 11kW \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i \u0111\u1ed9t bi\u1ebfn cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ec3 x\u1eed l\u00fd d\u00f2ng kh\u1edfi \u0111\u1ed9ng c\u1ea3m \u1ee9ng c\u1ee7a m\u00e1y b\u01a1m n\u01b0\u1edbc v\u00e0 \u0111\u1ed9ng c\u01a1 gi\u1ebfng khoan th\u01b0\u1eddng g\u1eb7p \u1edf v\u00f9ng n\u00f4ng th\u00f4n v\u00e0 ngo\u1ea1i \u00f4 ch\u00e2u Phi.<\/p>\n

C\u00e2u 2: C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n n\u00e0y m\u00e0 kh\u00f4ng c\u1ea7n pin kh\u00f4ng?
\n<\/strong>A: M\u1eb7c d\u00f9 m\u1ed9t s\u1ed1 m\u1eabu m\u00e1y h\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 kh\u00f4ng c\u1ea7n pin khi c\u00f3 \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi \u1ed5n \u0111\u1ecbnh, nh\u01b0ng \u0111\u1ec3 c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp \u0111\u00e1ng tin c\u1eady \u1edf ch\u00e2u Phi, pin \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f9 \u0111\u1eafp nh\u1eefng kho\u1ea3ng th\u1eddi gian gi\u00e1n \u0111o\u1ea1n do m\u00e2y che ph\u1ee7 ho\u1eb7c ban \u0111\u00eam.<\/p>\n

C\u00e2u 3: C\u00f4ng ngh\u1ec7 MPPT \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n c\u1ee7a t\u00f4i nh\u01b0 th\u1ebf n\u00e0o?
\n<\/strong>A: MPPT gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t thu n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi l\u00ean 10% \u0111\u1ebfn 20%. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u \u0111i\u1ec7n h\u01a1n t\u1eeb c\u00f9ng m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng t\u1ea5m pin m\u1eb7t tr\u1eddi, gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel \u0111\u1eaft ti\u1ec1n.<\/p>\n

C\u00e2u 4: C\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n n\u00e0y c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi pin Lithium (LiFePO4) kh\u00f4ng?
\n<\/strong>A: V\u00e2ng, ch\u00fang t\u01b0\u01a1ng th\u00edch v\u1edbi h\u01a1n 90% c\u00e1c gi\u1ea3i ph\u00e1p pin hi\u1ec7n \u0111\u1ea1i v\u00e0 bao g\u1ed3m c\u00e1c c\u1ea5u h\u00ecnh s\u1ea1c chuy\u00ean d\u1ee5ng cho pin Lithium S\u1eaft Phosphate \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a ti\u1ec1m n\u0103ng 6000 chu k\u1ef3 s\u1ea1c\/x\u1ea3.<\/p>","protected":false},"excerpt":{"rendered":"

Across various areas in Africa, including Nigeria, Kenya, and South Africa, unreliable power supply continues to create major obstacles for everyday living and business operations. Regular outages and changes in voltage not only interrupt routine activities but also present serious dangers to delicate electronic devices. As a specialist in improving energy use, EPOTR holds the […]<\/p>\n","protected":false},"author":2,"featured_media":2125,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,23,1],"tags":[],"class_list":["post-2142","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-news","category-news-center"],"_links":{"self":[{"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/posts\/2142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/comments?post=2142"}],"version-history":[{"count":1,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/posts\/2142\/revisions"}],"predecessor-version":[{"id":2143,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/posts\/2142\/revisions\/2143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/media\/2125"}],"wp:attachment":[{"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/media?parent=2142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/categories?post=2142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.epotr.com\/vi\/wp-json\/wp\/v2\/tags?post=2142"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}