Sɛ worehwɛ batere a wɔde sie ho adansedi krataa mu a, di kan fa w’adwene si nneɛma abiɛsa so:tumi a wɔkora so, kyinhyia anaa throughput anohyeto, ne nea wɔayi afi mu. Asɛmti warranty bere no ho hia, nanso nkyerɛwee fɛfɛ taa kyerɛ bere tenten a adwumayɛ ho sika a wɔde tua ho ka no di ankasa ne sɛ ebia wobegye daakye asɛm bi atom anaa.
Sɛ wopɛ gua so nkyerɛkyerɛmu a mfaso wɔ so a, Tesla mprempren US Powerwall warranty no ma mfe 10 a wɔde kata sintɔ so ne 70% ahoɔden a wɔde sie wɔ afe 10 mu, bere a Enphase kyerɛw mfe 15 anohyeto warranty ma IQ Battery 5P a ɛkɔ 6,000 cycles. Saa nhwɛso ahorow yi kyerɛ nea enti a ɛnsɛ sɛ wɔde warranty mfe toto ho da wɔ baabi a wɔatew wɔn ho.
Battery Warranty Comparison: Nsɛmfua 8 a Ɛho Hia Sen Biara
| Waranti bere | Nea ɛsɛ sɛ wohwɛ |
|---|---|
| Tumi a wɔkora so | Ahoɔden a ɛba fam koraa a wotumi de di dwuma a wɔahyɛ ho bɔ wɔ bere anaa dwumadie bi a wɔakyerɛ mu. |
| Kyinhyia ahorow | Maximum discharged anaa full{0}}equivalent cycles a wɔakata so. |
| Ahoɔden a wɔde fa mu | MWh anaa kWh nyinaa a battery no betumi de ama ansa na anohyeto bi a wɔde bedi dwuma no aba. |
| Asɛmfua tenten | Calendar mfe ne adeyɛ a efi ase warranty dɔn no. |
| Adwumayɛfo ne po so hyɛn a wɔde fa po so hyɛn | Sɛ́ ebia wɔatua diagnosis, yiyi, freight, reinstallation, ne service calls ho ka. |
| Adwumayɛ tebea horow | Ɔhyew, application ahorow a wɔapene so, beae a wɔde instɔlehyɛn, ne nhyehyɛe nhyehyɛe. |
| Kyerɛwtohɔ ne nkitahodi | Sɛ́ ebia ɛho hia sɛ wokyerɛw wo din, wohwɛ so, wobɛkɔ intanɛt so, anaasɛ wobɛma wo firmware foforo. |
| Claim aduruyɛ | Sɛ́ ebia nea ɔyɛe no betumi asiesie, asi ananmu, de nnwinnade a wɔayɛ no foforo adi dwuma, anaasɛ ɔde aduru foforo bɛma no. |
1. Tumi a Wɔkora So: Adwumayɛ mu Nsusuwii a Ɛho Hia Sen Biara
Batere ahoɔden so tew nkakrankakra bere a obi nyin na ɔde di dwuma no. Enti adwumayɛ ho adansedie taa kyerɛkyerɛ ahoɔden dodoɔ a ɛsua koraa a ɛsɛ sɛ batere no kura mu sene sɛ ɛbɛhyɛ bɔ sɛ ɛbɛtumi ayɛ 100% wɔ berɛ no nyinaa mu.
Sɛ wɔhyɛ bɔ sɛ battery a ɛyɛ kWh 10 no bɛkora ne tumi a wɔde di dwuma mfitiaseɛ no mu 70% wɔ warranty no awieeɛ a, ahwehwɛdeɛ a ɛfa ho no yɛ 7 kWh. 80% guarantee bɛyɛ pɛ 8 kWh. Ɔha biara mu nkyem a ɛkorɔn no betumi ama adwumayɛ ho ahobammɔ a emu yɛ den, nanso bere a susuw beae, sɔhwɛ tebea horow, ne anohyeto ahorow a wɔde di dwuma no yɛ nea wɔde toto ho nkutoo.
Battery a ɛsɛe no gyina tebea a wɔde yɛ adwuma so. Ɔman Ahoɔden a Wɔyɛ Foforo Nhwehwɛmubea no batere nkwa nna mu adwuma no kyerɛ ɔhyew, tebea-a -chare abakɔsɛm, anyinam ahoɔden, kyinhyia mu dɔ, kyinhyia mpɛn dodow, ɔhyew a wɔhwɛ so, ne nkwammoaa kari pɛ sɛ nsakrae a ɛho hia a ɛka batere dedaw. Sɛ wopɛ nsɛmfua foforo a, hwɛ akwankyerɛ yi tobattery ahoɔden a wɔkora so adwumayɛ ho nsɛnkyerɛnne.
Nea yɛde bɛtoto ho:ɔha biara mu nkyekyɛmu a wɔde sie, mfitiaseɛ rated anaa tumi a wɔtumi de di dwuma, afe anaa beaeɛ a wɔde di dwuma berɛ a guarantee no di dwuma, ne sɛdeɛ wɔsusu tumi.
2. Kyinhyia ne Nneɛma a Wɔde Di Dwuma: Anohyeto A Ebetumi Ama Nsɛm a Wɔde Ka Ho Ankasa Tiatiaa
Kalenda warranty tenten da so ara betumi anya nea wɔde di dwuma no atifi. Wɔn a wɔyɛ no betumi de discharged cycles, full-equivalent cycles, ahoɔden a wɔde fa mu, anaa anohyeto ahorow yi a wɔaka abom adi dwuma.
Kyinhyia anohyeto ahorow
cycle-based warranty to charge ne discharge dodoɔ a wɔakata so ano hye. Dane cycle cap a wɔaka no kɔ mfeɛ a wɔhwɛ kwan sɛ wode bedi dwuma a egyina wo dwumadie ho nsɛm so; sakre a wɔtaa tra da biara da no betumi ama sakre anohyeto bi ho hia asen kalenda so asɛmfua no.
Ahoɔden a wɔde fa mu
Throughput susuw ahoɔden a wɔaboaboa ano a batere no de ma. Ntotoho a ɛnyɛ den ne sɛ:
Nkyinkyin a ɛyɛ pɛ=throughput anohyeto ÷ batere tumi a wotumi de di dwuma
Bu kWh dodow a wohwɛ kwan sɛ wobɛtow agu da biara anaa afe biara ho akontaa, afei fa saa adwumayɛ ho nsɛm no toto warranty no throughput allowance ho. Sɛ wuhia sɛ wonya nsonsonoe a ɛda tumi ne ahoɔden ntam a, hwɛkW vs. kWh wɔ ahoɔden a wɔkora so mu.
3. Waranti Bere: Mfe 10 Yɛ Adwuma, Nanso Ɛnyɛ Waranti no Nyinaa
Nneɛma atitiriw a wɔkora so wɔ atrae taa de mfe pii-mmaranti nsɛm di dwuma, a mfe 10 ne mfe 15 nhwɛso abien no nyinaa wɔ gua so. Mfe dodow no ho wɔ mfaso bere a wɔahwɛ tebea horow a ɛbata ho no akyi nkutoo.
Si pi:
- bere a warranty no fi ase: adetɔ, instɔl, ahyɛde, anaa dwumadie;
- sɛ ebia cycle anaa throughput anohyeto betumi ama adwumayɛ ho coverage aba awiei ntɛm;
- sɛ ebia BESS fã biara wɔ asɛmfua koro;
- sɛ́ ebia obi a wɔde besi ananmu no benya warranty foforo anaasɛ mfitiase bere a aka no nkutoo.
Batere ahoɔden a wɔkora so no, nea ɛka ho sen nkwammoaa. Ɛgyina nhyehyɛɛ so no, coverage betumi afa battery modules, BMS, inverter anaa PCS, controller, gateway, nkitahodi hardware, ne thermal-management equipment ho. Saa nsɛm a wɔaka abom yicore BESS afã horowbetumi aboa adetɔfo ma wɔahu nea ɛsɛ sɛ epue wɔ warranty nhyehyɛe no mu.
Waranti Ankasa Nhwɛso: Sɛnea Nhyehyɛe Ahorow Sesa Ntotoho no
Nnwumayɛfo ne adetɔ ho nkrataa ankasa kyerɛ sɛnea kalenda bere, tumi a wɔkora so, kyinhyia, nneɛma a wɔyɛ, ne adwumayɛ tebea horow di nkitaho. Saa nhwɛso ahorow yi kyerɛkyerɛ warranty nhyehyɛe mu sen sɛ wɔde nneɛma bɛto rank.
Tesla Powerwall: Dwumadie-Kyinhyia pɔtee ne Nkɔsoɔ Ayaresa
NoTesla Powerwall Ahyɛde a Wɔde Ma United States, a ɛfiri May 6, 2026, ka mfeɛ 10-mfomsoɔ ho adansedie ne ahoɔden a ɛbɛkora 70% wɔ mfeɛ 10 mu. Wɔ owia ankasa-a wɔde di dwuma, bere a egyina so di, ne backup applications ho no, krataa no kyerɛw kyinhyia a anohyeto nni mu. Dwumadie foforɔ, anaa nkabom a ɛka ho a dwumadie a wɔankyerɛw din ka ho, hyɛ 37.8 MWh a wɔaka abom a wɔsusu wɔ battery AC output no ase.
Saa warranty koro no ara hwehwɛ sɛ wotumi de akyirikyiri firmware upgrades ma na ɛka sɛ intanɛt nkitahodi a wɔhwere bere tenten anaasɛ wɔankyerɛw wɔn din no betumi asiw Tesla kwan sɛ onni mfe 10 adwuma no nyinaa ni. Anyɛ yiye koraa no, mfe anan a wɔde tua ho ka no da so ara wɔ hɔ, a egyina nneɛma a wɔayi afi mu ne anohyeto ahorow a wɔaka wɔ warranty no mu no so.
Saa nhyehyeɛ yi kyerɛ deɛ enti a ɛsɛ sɛ wɔkenkan "mfeɛ 10 battery warranty" ne application, throughput, connectivity, remedy, ne claim clauses bom.
Enphase IQ Battery 5P: Kalenda Term a Wɔaka abom ne Discharged Cycles
Enphase ne U.S. noIQ Battery 5P warranty ho nsɛmde nhyehyɛe a edi kan-di dwuma: batere ho warranty a ɛfata no ba awiei wɔ mfe 15 a edi kan fi bere a wɔde di dwuma anaasɛ kyinhyia 6,000 a wɔagyae mu.
Enti ntotoho a mfaso wɔ so no nyɛ mfe 15 kɛkɛ ne ade foforo mfe 10. Bu afe afe sakre a wɔhwɛ kwan sɛ wɔbɛfa no ho akontaa na kyerɛ anohyeto a ɛda adi sɛ edi kan ba wɔ asɛm a wɔpɛ sɛ wɔde bedi dwuma no ase.
DOE Adetɔ Kasa: Tumi a Wɔkora So Plus Throughput
Ɔman-adwumayɛbea adetɔ ho nkrataa nso kyerɛ sɛnea adetɔfo a wɔn ho akokwaw hyehyɛ batere adwumayɛ ho ahwehwɛde ahorow. U.S. Ahoɔden Dwumadibea no de2024 lithium-ion batere akoraeɛ mfiridwuma ho nkyerɛkyerɛmufa battery-pack capacity-retention ahwehwɛdeɛ a ɛbata kalenda berɛ bi a ɛdi kan anaa ahoɔden a ɛsua-throughput ahwehwɛdeɛ ho ka ho.
Adetɔ ho adesua a ɛtrɛw no yɛ mmerɛw:ɛsɛ sɛ wɔbom susuw mfe a kalenda adi ne ahoɔden a wɔhwɛ kwan sɛ wɔde bedi dwuma no ho. Ebia warranty a ɛte sɛ nea ɛyɛ den wɔ mfe nkutoo mu no bo nyɛ den sɛ adwuma no adwumayɛ bere du anohyeto a wɔde bedi dwuma no ho ntɛm a.
4. Adwumayɛfo, Nneɛma a Wɔde Kɔma, ne Ɔsom Ho Ka: Hwɛ Nea Waranti no Ntua
Hardware a wɔsesa no nkyerɛ sɛ wɔbɛsiesie ɛka zero-a. Nsɛm a wɔka betumi ayɛ nea ɛfa nhwehwɛmu a wɔbɛyɛ, ayi afi hɔ, nneɛma a wɔde fa mu, beae a wɔbɛkɔ, mfiridwumayɛfo bere, san a wɔbɛsan de ahyɛ mu, ahyɛde, ne sɔhwɛ ho.
Mfa no sɛ ɛka saa ka yi ka ho. Kenkan nea ɔyɛe no warranty a anohyeto wom ne installer anaa EPC adwumayɛ apam no nyinaa. Sɛ nhwɛso no, Tesla mprempren U.S. warranty no ka sɛ, sɛ Tesla paw sɛ wobesiesie anaasɛ wɔbɛsesa na Tesla Certified Installer na ɔyɛ adwuma no a, adwumayɛfo a wɔsan tua ho ka a ɛfata ka Tesla nhyehyɛe ahorow ho. Apam afoforo betumi akyekyɛ ɔsom ho ka wɔ ɔkwan soronko so.
Ansa na wobɛtɔ ade no, bisa asɛm biako a mfaso wɔ so:Sɛ saa batere yi di huammɔ wɔ afe ason mu a, ɛka bɛn na ɛbɛda so ara ayɛ me de?
5. Anohyeto a Ɛfa Nneɛma a Atwa Yɛn Ho Ahyia ne Adwumayɛ Ho Betumi Asi Sɛ ebia Nsɛm bi a Wɔka no Yɛ Nea Ɛfata
Mpɛn pii no, batere ho adansedi hwehwɛ sɛ wɔde nhyehyɛe no hyehyɛ mu na wɔde di dwuma sɛnea nea ɔyɛe no kyerɛ. Anohyeto ahorow a ɛfa ho no betumi ayɛ:
- ɔhyew a ɛwɔ baabi a atwa yɛn ho ahyia anaa nea wɔde yɛ adwuma a wɔapene so;
- dan mu anaa abɔnten so nneɛma a wɔde si hɔ ho nkyerɛkyerɛmu;
- nsuo, nsuyiri, nsɛe, anaa nneɛma a atwa yɛn ho ahyia;
- suban a wɔapene so sɛ wɔbɛbɔ ka na wɔagyae obi;
- inverters anaa nhyehyɛe no afã horow a ɛne ne ho hyia;
- nsakrae anaa tu a wɔabara a wɔabara.
Ɛfata sɛ wɔde adwene si ɔhyew so titiriw efisɛ ɛka batere a ɛbɔ anyin ne sɛnea wodi warranty so no nyinaa. Sɛ wopɛ adwini ho nsɛm a mfaso wɔ so a, san hwɛ mulithium battery no hyew yɛ nea ɛkɔ soro.
Wɔtaa di abɔde mu asiane ne abɔnten so nneɛma a wɔsɛe no nso ho dwuma wɔ ɔkwan soronko so wɔ nneɛma a wɔyɛ no mu sintɔ ahorow ho. Ɛsɛ sɛ afiewuranom ne wɔn a wɔyɛ aguadifo te baabi a batere ho adansedi krataa no ba awiei na agyapade ho insurance anaa asiane foforo a wɔde tua ho ka no fi ase ase.
6. Nkitahodi, Kyerɛwtohɔ, ne Nhwehwɛmu a Wɔhwehwɛ
Nnɛyi ahoɔden a wɔkora so nhyehyɛe ahorow no de wɔn ho to softwea, akyirikyiri nhwehwɛmu, nhwehwɛmu, ne firmware foforo so. Saa dwumadi ahorow no nso betumi abɛyɛ warranty tebea horow.
Waranti ahorow bi de sika a wɔde tua ho ka nyinaa bata dinkyerɛw, intanɛt nkitahodi, akyirikyiri nhwehwɛmu, anaa firmware-update kwan ho. Saa ahwehwɛde ahorow yi ho hia efisɛ nhyehyɛe bi betumi akɔ so ayɛ adwuma wɔ honam fam bere a ɛda so ara hwe ase wɔ warranty tebea bi akyi.
Ansa na wobɛhyɛ adwuma no, si so dua sɛ ebia ade no hwehwɛ sɛ wɔkyerɛw wo din, intanɛt nkitahodi, mununkum hwɛ, softwea foforo, anaa data abakɔsɛm pɔtee bi. Kɔ so yɛ commissioning records na kwati sɛ wobɛpopa monitoring data a akyiri yi ebetumi aboa ma wɔafoa claim bi so.
7. Installer Adansedi ne Adwumayɛ ho Kataso
Installation quality ka ahobammɔ, adwumayɛ, ne warranty a ɛfata. Nnwumakuw binom hwehwɛ sɛ wɔde installers a wɔwɔ adansedi krataa anaasɛ wɔfata hyehyɛ, hyɛ adwuma, siesie, anaa nsakrae. Adwuma a wɔyɛ wɔ saa ahwehwɛde ahorow no akyi no betumi de warranty ho haw aba bere mpo a battery hardware no ankasa nsɛee no.
Tetew nsɛmmisa abien mu:
- Nea ɔyɛe no ho adansedi krataa:nneɛma a wɔyɛ no sintɔ anaa adwumayɛ mu sintɔ bɛn na wɔkata so?
- Installer adwumayɛ ho adansedi krataa:hena na ɔhwɛ mfomsoɔ a ɛfa instɔlehyɛn, field wiring, mounting, commissioning, anaa site-service nsɛm ho?
Wɔ nhyehyɛe ahorow a wɔhwɛ kwan sɛ ɛbɛyɛ adwuma mfe du anaa nea ɛboro saa fam no, ɛsɛ sɛ wɔkyerɛw nsiesie ho asɛyɛde ahorow nso. HwɛBESS nsiesie ahwehwɛde ahorowama adwumayɛ ho nsusuwii ahorow a ɛfa ho.
8. Nneɛma a Wɔayi afi Mu ne Ayaresa: Kenkan Eyinom Ansa na Asɛmti Waranti no Aba
Mpɛn pii no, ɔfã a wɔayi afi mu no na ɛkyerɛ bo a mfaso wɔ so wɔ batere ho adansedi krataa so. Mmeaeɛ a wɔtaa hwɛ no bi ne dwumadie a ɛntene, instɔlehyɛn a ɛwɔ akyi, nsiesie anaa nsakraeɛ a wɔmma ho kwan, nsiesie a ɛnsɛ, nneɛma a atwa yɛn ho ahyia a wɔsɛe no, tu a wɔbɛtu akɔ baabi foforɔ, dwumadie a wɔmpene so, ne nsɛm a ɛsisi a ɛboro so.
Afei kenkan ɔfã a ɛfa aduruyɛ ho no. Ɛnyɛ bere nyinaa na asɛm a wɔapene so no kyerɛ batere foforo. Nea ɔyɛ no betumi akura hokwan sɛ osiesie, ɔde nnwinnade foforo anaa nea wɔayɛ no foforo besi ananmu, anaasɛ ɔde aduru foforo a wɔaka ho asɛm bɛma. Si so dua nso sɛ ebia nea wɔde besi ananmu no kura mfitiase warranty bere a aka no nkutoo so anaa.
Wɔ aguadi ne mfiridwuma mu BESS adetɔ ho no, ɛsɛ sɛ wɔde warranty nhwehwɛmu ka ho ne adetɔnfo no nhwehwɛmu a ɛfata, spare-parts nhyehyɛe, ɔsom mmuae, ne bere tenten-mmoa. Saa akwankyerɛ yi a ɛfaa wɔresusuw wɔn a wɔde BESS ma no hoka nsɛm a ɛfa fibea a wonya fi ho a ɛtrɛw no ho asɛm.
Sɛnea Wɔde Battery Storage Warranties Toto Ho Wɔ Anamɔn 5 Mu
- Nya warranty krataa no pɛpɛɛpɛ.Fa model, ɔmantam, da a wɔde yɛɛ adwuma, ne dwumadie no hyia.
- Kyerɛw biribiara a ɛkanyan bere a ɛbɛba no to hɔ.Kyerɛw kalenda mfe, kyinhyia anohyeto, throughput anohyeto, ne tumi ahwehwɛde ahorow.
- Bu sɛnea wode bedi dwuma no ho akontaa.Dane ahoɔden a wɔhwɛ kwan sɛ wɔtow gu da biara anaa afe biara no ma ɛnyɛ kyinhyia anaa MWh sɛnea ɛbɛyɛ a wubetumi ahu anohyeto a ɛda adi sɛ edi kan ba.
- Hwɛ nneɛma a wɔayi afi mu ne ɔsom ho ka mu.Hwɛ sɛnea wɔde si hɔ, ɔhyew, nkitahodi, nsiesie, adwumayɛfo, nneɛma a wɔde fa, ne nsakrae ho mmara.
- Map ɔkwan a wɔfa so gye sika no ho mfonini.Kyerɛ onii a ɔhwehwɛ ɔhaw no, onii a ɔde asɛm no kɔma, data a wɔhwehwɛ, onii a otua ɔsom ho ka, ne ano aduru a ɛwɔ hɔ.
Wɔ nnwuma akɛse ho no, U.S. Department of Energy’s Federal Energy Management Program de aBESS adetɔ ho nhwehwɛmu kratasinne lithium-ion battery storage mfiridwuma ho nkyerɛkyerɛmu a ebetumi aboa ma wɔahyehyɛ project-level ahwehwɛde ahorow.
Battery Waranti Frɛmfrɛm Kɔkɔɔ
- Waranti bere tenten a enni tumi a ɛda adi pefee-retention commitment.
- Cycle anaa throughput cap a ɛyɛ den sɛ wɔde bɛtoto da biara da a wɔhwɛ kwan sɛ wɔde bedi dwuma ho.
- Waranti bere ahorow ma BESS afã horow a ɛho hia a enni nhyehyɛe-level asɛyɛde a emu da hɔ.
- Adwumayɛfo, nneɛma a wɔde fa nneɛma, yi a woyi fi hɔ, anaa nea wɔsan de si hɔ ho asɛyɛde a wɔankyerɛkyerɛ mu.
- Anohyeto a ɛfa nneɛma a atwa yɛn ho ahyia ho a ɛne beae a wɔresusuw sɛ wɔde besisi no nhyia.
- Ahwehwɛde ahorow a ɛfa dinkyerɛw anaa nkitahodi ho a ɛnyɛ den sɛ wobɛpa ho kyɛw.
- Nneɛma a wɔayi afi mu a ɛtrɛw ma dwumadie a wɔahyɛ da ayɛ no daa.
- Ɔkwan a wɔfa so ka asɛm a emu nna hɔ anaasɛ ɔsom kwan a wɔakyerɛkyerɛ mu biara nni hɔ.
- Ayaresa ho asɛm a ɛyɛ mmerɛw wɔ honam fam sen sɛnea adetɔfo no susuw.
Nsɛm a Wɔtaa Bisa Fa Battery Storage Warranties Ho
Dɛn ne batere a wɔde sie ho warranty pa?
Waranti pa ne batere no a wɔahyɛ da de adi dwuma no hyia. Fa kalenda bere, tumi a wɔkora so, kyinhyia anaa nea wɔde yɛ adwuma, nneɛma a wɔakata so, adwumayɛfo ne po so hyɛn, adwumayɛ anohyeto, nea wɔayi afi mu, ne aduruyɛ a wɔde ka ho toto ho sen sɛ wobɛpaw bere tenten a wɔabɔ ho dawuru.
So 70% tumi a wɔkora so wɔ mfeɛ 10 akyi no ye?
Ɔha mu aduɔson wɔ afe 10 mu yɛ gua so nkyerɛkyerɛmu a mfasoɔ wɔ so ɛfiri sɛ ɛda adi wɔ mprempren nneɛma akɛseɛ-nneɛma ho adansedie te sɛ Tesla Powerwall mu. Ɛnsɛ sɛ wobu no sɛ amansan nyinaa nnwuma gyinapɛn. Fa ɔha biara mu nkyekyɛmu no toto ɔkwan a wɔfa so susuw nneɛma, throughput anaa cycle anohyeto, ne nhyehyɛe no a wɔhwɛ kwan sɛ wɔde bedi dwuma no ho.
Nsonsonoe bɛn na ɛda cycle nkwa ne throughput ntam?
Cycle anohyeto ahorow kan charging ne discharging nsɛm a esisi, bere a throughput anohyeto susuw ahoɔden a wɔaboaboa ano a battery no de ma. Throughput betumi ayɛ mmerɛw sɛ wɔde bɛtoto adwumayɛ ho nsɛm ankasa ho efisɛ wobetumi adan no afe afe MWh a wɔhwɛ kwan.
So batere ho adansedi krataa tua adwumayɛfo ho ka?
Ɛtɔ mmere bi a, nanso ɛnyɛ bere nyinaa. Wobetumi adi awo, diagnosis, shipping, yiyi, ne reinstallation ho dwuma wɔ ɔkwan soronko so. Kenkan manufacturer warranty ne installer adwumayɛ apam no bom.
So intanɛt so nkitahodi betumi aka battery warranty?
Yiw, wɔ nhyehyɛe ahorow bi fam no. Tesla mprempren US Powerwall warranty no hwehwɛ sɛ wonya intanɛt nkitahodi a wotumi de ho to so na wɔkyerɛw wɔn din na ama wɔatumi aboa mfe 10 adwuma no nyinaa. Ɛsono nea wɔhwehwɛ wɔ nea ɔyɛe ne nea ɔyɛe no mu.
So sɛ wɔmfa nsi hɔ yiye a, ebetumi ama batere ho adansedi krataa no ayɛ kwa?
Ebetumi asiw sika a wɔde tua ho ka ano anaasɛ ayɛ nea enni mu bere a sintɔ anaa adwumayɛ ho asɛm bi fi instɔlehyɛn a enni nea ɔyɛe no nsɛm akyi no. Ɛsɛ sɛ wɔhwɛ instɔler ahwehwɛdeɛ a wɔagye atom, commissioning procedures, components a wɔapene so, ne instɔlehyɛn beaeɛ ansa na adwuma ahyɛ aseɛ.
Nsɛm a Ɛwɔ Ase
Batere a wɔde sie ho warranty a eye sen biara no nyɛ nea ɛwɔ mfe pii no ara kwa. Fi ase fi asetumi a wɔkora so, kyinhyia anaa throughput, ne exclusions, afei hwɛ adwumayɛfo, po so hyɛn, tebea horow a wɔde si hɔ, nneɛma a atwa yɛn ho ahyia anohyeto, nkitahodi, nneɛma a wɔakata so, ne ayaresa a wɔde ka ho.
Krataa tiawa a wɔde toto saa nsɛm no ho bɛma wɔahu ahobammɔ ankasa ho nsɛm pii sen asɛmti no warranty nɔma no. Wɔ BESS atɔ biara a ɛwɔ atrae, aguadi, anaa mfiridwuma mu no, ɛsɛ sɛ krataa a ɛhwɛ so no yɛ mprempren warranty a wɔakyerɛw a ɛkyerɛ sɛnea wɔayɛ no pɛpɛɛpɛ ne sɛnea wɔde bedi dwuma no bere nyinaa.