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Mu malo osungira mphamvu ya dzuwa m'nyumba, opikisana awiri akuluakulu akupikisana kuti alamulire: mabatire a lead-acid ndi mabatire a lithiamu iron phosphate (LiFePO4). Mtundu uliwonse wa batire uli ndi zabwino ndi zoyipa zake kuti ukwaniritse zosowa ndi zokonda zosiyanasiyana za eni nyumba omwe akufuna njira yodalirika yosungiramo mphamvu. Poyerekeza bwino kumeneku, tifufuza zovuta za mabatire a lead-acid ndi lithiamu iron phosphate, pofufuza kapangidwe kawo, magwiridwe antchito, moyo wautali, zofunikira pakukonza ndi mtengo wake.
Kuyerekeza mabatire a lead-acid ndi mabatire a lithiamu iron phosphate
Mabatire a lead-acid
Mabatire a lead-acid akhala akugwiritsidwa ntchito kwambiri posungira mphamvu kwa zaka zambiri, kupereka njira yotsimikizika komanso yotsika mtengo kwa eni nyumba omwe akufuna kusunga mphamvu yochulukirapo ya dzuwa yopangidwa ndi makina a photovoltaic (PV).
kapangidwe ndi chemistry
Mabatire a lead-acid amagwiritsa ntchito mankhwala achikhalidwe a lead-acid, omwe amapangidwa ndi mbale za lead zomwe zimaviikidwa mu electrolyte ya sulfuric acid. Pali mitundu iwiri ikuluikulu ya mabatire awa: mabatire a lead-acid omwe amadzazidwa ndi madzi ndi mabatire a lead-acid omwe amalamulidwa ndi valavu (VRLA). Mabatire a lead-acid omwe amadzazidwa ndi madzi amafunika kusamalidwa nthawi zonse, kuphatikizapo kubwezeretsanso ma electrolyte, pomwe mabatire a VRLA sasungidwa bwino ndipo amatsekedwa.
性能和寿命
铅酸电池以其耐用性和可靠性而闻名，其典型寿命為 5 至 10 年，具体取决于使用模式和维护习惯。但是，与磷酸铁锂电池相比，它們的能量密度。和效率相對较低，磷酸铁锂电池可能需要更大的存储空间才能达到所需的储能容量.
维护和安全
富液式铅酸电池需要定期维护以确保最佳性能和使用寿命，包括检查电解液液位、清洁端子和均衡充电。另一方面，VRLA电池不需要维护，但如果监控不当，可能更容易发生热失控和过度充电.
Nthawi yotumizira: Meyi-25-2024
