diy lithium battery htinggaw
diy lithium battery pack——Nang ra sharawng ai hku galaw da ai lithium magri phosphate battery hpe lang na matu myit da ai rai yang, ra kadawn ai ahkyak ai lam 3 nga ai .
Cold shutoff (sh) katsi ai ladat: Lithium battery kata na katsi ai lam 0℃Celsius npu kaw rai yang, n mai charge ai. Ndai temperature npu kaw charge galaw yang, prat tup hkra machyi mat nna, shim lum ai hku charge n lu galaw na re. Katsi ai hpe pat kau ya lu ai solar charge galaw ai controller hpe tam u, shing nrai, na a battery hpe katsi hkra galaw na matu, thermostat-hkang ai hka lum ai pad hpe tinang nan galaw u. Battery hpe gawk kata kaw tawn da ai majaw, katsi ai aten hta pyi katsi nga lu ai. Cold cutoff jak hpe galaw na matu loi dik ai ladat gaw ndai laika man kaw na daw ni a jahpan hta lawm ai victron charge controller hpe mari la nna, victron kaw na battery a n-gun hpe chye na lu ai jak hpe mari la na matu re. Aten loi mi ra ai raitim, programming galaw ai gaw second loi mi sha ra ai majaw kadai mung galaw mai ai. Ndai gaw nnan hpang ai ni a matu kaja dik htum ladat re!
MPPT charge galaw ai ladat hpe gram lajang mai ai: Lithium battery langai hpra hta charge galaw na matu n bung ai n-gun kaba dik htum ra ai. Hkam kaja ai battery nnan ni lawm ai 4-cell (sh) 8-cell LiFePo4 battery (12v / 24v) ni a matu, jan a n-gun hpe hkang ai jak a "sealed lead acid battery" ngu ai masat da ai masa hpe lang mai ai. Dai hku galaw yang 14.4 kaw nna 14.6 volt jan charge n galaw lu nna, kaja wa bungli galaw lu na re. Grau nna makawp maga lam hte grau galu ai prat hpe ra sharawng yang, 13.3 volt charge galaw nna, float hpe 13.2 volt de set galaw u.
Over-discharge hpe makawp maga ai ladat: Lithium battery hpe grai-hten kau ai shaloi, battery a chemical atsam ni galai shai mat nna, prat tup hkra machyi shangun ai. Charge galaw ai gaw shim lum ai n re. Ndai zawn n byin hkra, battery discharge grai yawm mat yang, system load kaw na garan kau lu na matu rai ra ai.
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