Pane zvakanakira nezvakaipira zvine chekuita nemakemikari maviri makuru emabhatiri anoshandiswa mumapurojekiti ekuchengetedza simba rezuva + mabhatiri. Mabhatiri ane lead-acid ave aripo kwenguva yakareba uye ari nyore kunzwisisa asi ane miganhu pakugona kwawo kuchengetedza.Bhatiri reLithium-ions dzine hupenyu hwakareba uye dzine huremu hwakareruka asi dzinodhura zvakanyanya.

Nzvimbo dzekuchengetera zvinhu dzinowanzova nebhatiri remhando imwe chete, sezvakaita LG Chem, pano. Mufananidzo wakapihwa neGreenBrilliance

Munhu anogona here kubatanidza zvakanakira zvekemikari yega yega kuti agadzire bhengi rebhatiri risingadhuri uye rine simba guru?

Munhu anofanira kuputsa bhatiri rake rine lead-acid kuti angoshandisa mashandiro ebhatiri idzva re lithium-ion here? Munhu anogona here kuwedzera mabhatiri ane lead-acid akachipa kune lithium system yavo kuti asvike pahuwandu hwe kilowatt-awa imwe chete?

Mibvunzo yose inokosha ine mhinduro isina kunyatsotsanangurwa: zvinoenderana. Zviri nyore uye hazvina njodzi kuramba uchishandisa kemikari imwe chete, asi pane zvimwe zvingagadziriswa.

Gordon Gunn, mainjiniya wemagetsi kuFreedom Solar Power muTexas, akati zvingangoita kubatanidza mabhatiri e lead-acid ne lithium pamwe chete, asi kuburikidza ne AC coupling chete.

"Haungakwanise kubatanidza mabhatiri e lead-acid ne lithium mubhazi rimwe chete reDC," akadaro. "Pakugona, zvingaparadza mabhatiri, uye pakaipisisa...moto? Kuputika? Kuverengwa kwekufamba kwenguva? Handizivi."

K. Fred Wehmeyer, mukuru weVP weinjiniya kukambani yemabhatiri e lead-acid US Battery Manufacturing Co., akapa rumwe ruzivo.

"Inogona kugadzirwa, asi hazvingave nyore sekuwedzera mabhatiri ane lead-acid ku lithium battery system. Masisitimu maviri aya angave achishanda ega," akadaro Wehmeyer. "Sisitimu yebhatiri re lithium icharamba ichifanirwa kudzorwa neBMS yayo ine charger necharge controller yayo. Sisitimu yebhatiri ine lead-acid inoda charger yayo uye/kana charge controller asi haingade BMS. Masisitimu maviri aya anogona kunge achipa mitoro yakaenzana panguva imwe chete asi panogona kunge paine kudzora kuti vagovere zvakachengeteka kugoverwa kwemitoro pakati pemakemikari maviri aya."

Troy Daniels, maneja wemabasa ehunyanzvi wekambani inogadzira mabhatiri eLFP SimpliPhi Power, haakurudzire kusanganisa kemikari yemabhatiri yakafanana tisingatauri nezvekemikari yakasiyana musystem imwe chete, asi anobvuma kuti zvinogona kuitwa.

"Nzira mbiri dzekubatanidza ingava nzira yekuva nemasisitimu maviri akaparadzana (ose ari maviri ekuchaja neinverter) anogona kugovera mutoro wakafanana kana kutoparadzanisa mutoro wemagetsi unodiwa." "Switch yekuchinja magetsi inogonawo kushandiswa; zvisinei, izvi zvinoreva kuti seti imwe chete yemabhatiri kana chemistry inogona kuchaja kana kuburitsa magetsi panguva imwe chete uye ingangofanira kunge iri transfer yemaoko."

Kuparadzanisa mitoro nekugadzira masisitimu maviri kazhinji ibasa rakaoma kupfuura iro vazhinji vanoda kuita.

"Hatisati tashanda nehurongwa hwe hybrid lithium/lead-acid kuFreedom Solar nekuti hazvingave zvekuwedzera zvakachipa, uye tinoedza kuchengetedza mabhatiri edu ari nyore nekushandisa bhatiri rimwe chete uye chigadzirwa chebhatiri rimwe chete," akadaro Josh Meade, maneja wePE uye maneja wekugadzira.

Pane kambani imwe chete iri kuedza kuita kuti kusanganisa makemikari maviri aya kuve nyore. Mugadziri wezvigadzirwa zvemagetsi zvinotakurika Goal Zero ine Yeti Portable Power Station ine lithium-based Yeti Portable Power Station inogona kushandiswa pakuchengetedza imba zvishoma. Yeti 3000 ibheteri re3-kWh, 70-lb NMC lithium rinogona kutsigira maseketi mana. Kana simba rakawanda richidikanwa, Goal Zero inopa Yeti Link Expansion Module yayo inobvumira kuwedzerwa kwemabhatiri ekuwedzera e lead-acid. Ehe, ndizvozvo: Bhatiri re lithium Yeti rinogona kusanganiswa ne lead-acid.

"Tangi redu rekuwedzera idenderedzwa risinganzwisisike, bhatiri rine lead-acid. Izvi zvinokutendera kuti ushandise magetsi ari muYeti [system yakavakirwa palithium] asi zvinowedzera bhatiri," akadaro Bill Harmon, GM paGoal Zero. "Pa 1.25-kWh imwe neimwe, unogona kuwedzera [mabhatiri ane lead-acid] akawanda sezvaunoda. Mutengi anogona kungoaisa mukati. Kamwe kamwe unowana mukana wekutakura bhatiri re lithium uye mabhatiri ane lead-acid asingadhuri ari kumba."

Matambudziko makuru pakuedza kubatanidza lithium ne lead-acid pamwe chete ma voltages avo akasiyana, ma profiles ekuchaja uye miganhu yekuchaja/kuburitsa magetsi. Kana mabhatiri asina voltage yakafanana kana kuti ari kuburitsa magetsi pamatanho asina kuenzana, simba rinomhanya nekukurumidza pakati pemamwe. Kana simba rikashanda nekukurumidza, matambudziko ekupisa anomuka uye anokanganisa kushanda zvakanaka kwebhatiri.

Goal Zero inodzora mamiriro ezvinhu aya neYeti Link device yayo. Yeti Link inzira yepamusoro yekugadzirisa mabhatiri yakakodzera bhatiri rekutanga reYeti lithium rinodzora mavoltage nekuchaja pakati pemakemikari akasiyana.

"Yeti Link iri kudzora mafambiro emagetsi pakati pemabhatiri." Harmon akadaro. "Tinodzivirira nenzira yakachengeteka, zvekuti bhatiri re lithium haritombozivi kuti rakabatana nebhatiri rine lead-acid."

Yeti 3000 inogona kunge iri diki pane mabhatiri emhando yepamusoro e lithium - LG Chem. Mhando dzeTesla nesonnets dzinowanzova nesimba rinosvika 9.8 kWh - asi ndizvo zvinoita kuti dzishande, Harmon akadaro. Uye kana mumwe munhu achigona kuiwedzera kusvika pa9-kWh nemabhatiri e lead akachipa uye achitora bhatiri re lithium kana achinge achifamba netsoka, sei zvisizvo?

"Sisitimu yedu ndeyevanhu vese munyika vasina $15,000 yekudyara mukuisa magetsi. Uye kana ndapedza, ndinofanira kunge ndakaisa chinhu mumba mangu zvachose," akadaro Harmon. "Yeti ndeyeavo vari panjodzi yezvavari kushandisa mari. Sisitimu yedu yakaiswa $3,500."

Goal Zero yava pachizvarwa chechishanu chezvigadzirwa zvayo, saka ine chivimbo mukushanda kwayo ne lithium-lead. Asi kune vamwe vazhinji vasinganyatso sununguka kusanganisa mabhatiri zvachose, masisitimu maviri akazvimiririra uye akazvimiririra anogona kuiswa mubhizinesi rimwe chete kana mumhuri imwe chete - chero bedzi yagadzirwa nenyanzvi yemagetsi.

"Nzira iri nyore uye yakachengeteka yekuwedzera kugona kwekuchengetedza zvinhu zvakachipa kune sisitimu yelithium iripo ndeyekupatsanura mitoro yacho woiisa yoga kune masisitimu maviri emabhatiri." Wehmeyer weUS Battery akadaro. "Chero nzira. Izvi zvinofanirwa kuitwa nenyanzvi yakadzidziswa kuchengetedza kuchengetedzeka."