Made nnɔnhwerew pii ayɛ nhwehwɛmu wɔ owia batere ho nnansa yi, na nokwarem no? Ɔyɛfo a ɔfata a wubenya no nte sɛ nneɛma a wobɛkra wɔ Amazon so. Ɛyɛ den, ɛtɔ mmere bi a ɛyɛ abasamtu, nanso nokwarem no, akwan a ɛfata bi wɔ hɔ a wobɛfa so akɔ w’anim bere a woahu baabi a wobɛhwɛ no.
Fi ase wɔ wo solar installer no so – aniberesɛm
Adeɛ a nnipa dodoɔ no ara skip ni: ebia wo solar panel installer no ne wɔn a wɔyɛ battery no wɔ abusuabɔ dedaw. Minim sɛ ɛte sɛ nea ɛda adi pefee, nanso ɛbɛyɛ wo nwonwa sɛ afiewuranom pii sian kɔ intanɛt kraman ntokuru mu bere a wɔn installer no betumi agye wɔn adapɛn pii nhwehwɛmu. Saa nkurɔfo yi de batere yɛ adwuma da biara da. Wonim adwumakuw a wɔyɛ nneɛma a wogye mmoa frɛ ankasa ne nea ɛma wosɛn hɔ adapɛn abien bere a biribi anyɛ yiye no.
Me fipamfo yɛɛ ɔkwasea bɔɔ mmɔden sɛ obenya n’ankasa batere afi adwumakuw bi a ɔyɛ nneɛma a ohui wɔ Intanɛt so no hɔ. Ended up with a unit a technically adwuma nanso na ɛne ne setup a ɛwɔ hɔ dedaw no nhyia. Wɔbɔɔ no $3,000 foforo de siesiee no. Ɛnyɛ nea eye sen biara.
Manufacturer websites – nea eye ne nea ɛyɛ abasamtu
Direct manufacturer website ahorow no yɛ hit anaasɛ miss. Nnwumakuw te sɛ Tesla, Enphase, ne Generac wɔ site ahorow a ɛyɛ tẽẽ yiye a wubetumi abisa quotes anaasɛ woanya mpɔtam hɔ aguadifo. Nanso wɔn a wɔyɛ nneɛma nketewa? Ɛtɔ da bi a wɔn wɛbsaet no te sɛ nea wɔyɛɛ no afe 2008 mu na afei wogyaee. Wubehu sɛ worekliki nkratafa a ɛkɔ baabiara anaasɛ worehyehyɛ nkitahodi nkrataa a ebia ɛbɛyera akɔ baabiara.
Mpɛn pii no, edin akɛse no wɔ dealer locators, na ɛboa ankasa. Wo punch wɔ wo zip code mu na woanya list a certified installers a ɛbɛn wo. Ɛno ne wo bet a eye sen biara wɔ brands akɛse ho efisɛ wɔntaa ntɔn tẽẽ mma afiewuranom ɔkwan biara so.
Aguadi ho ɔyɛkyerɛ nyɛ nnwuma mu nnipa nkutoo de
Ebia eyi bɛyɛ te sɛ nea ɛyɛ nwonwa, nanso owia ahoɔden ho aguadi ho ɔyɛkyerɛ ne ofie ahoɔden a wɔda no adi yɛ sika kɔkɔɔ a wotu a wɔde hwehwɛ wɔn a wɔyɛ. Mihintiw wɔ biako mu afe a etwaam no esiane sɛ na ɛrekɔ so wɔ yɛn mpɔtam hɔ nhyiam dan no mu ara kwa nti. Talked face-to-face with reps from companies I’d never heard of – ebinom wɔ mmara kwan so nneɛma a ɛyɛ nwonwa a kɛkɛ nni aguadi sikasɛm nhyehyɛe akɛse.
Wubetumi de wo nsa aka mfiri no ankasa, abisa nsɛm a ɛhyɛ abufuw a wonte nka sɛ worehaw obi wɔ telefon so, na wode nneɛma pii a wubetumi apaw atoto ho awia biako. Plus saa reps yi taa yɛ nokwaredifo kɛse bere a wonni adwumakuw email address akyi. Obiako guy straight-up ka kyerɛɛ me sɛ wɔn battery nyɛ kɛse mma backup bere tenten outages nanso excelled wɔ da biara da cycling ma rate offset. Saa nokwaredi no ho yɛ na.
Intanɛt so gua ne nhyiam ase
EnergySage ne platforms a ɛtete saa abɛyɛ nea agye din yiye wɔ owia ahoɔden a wɔpaw a wɔde toto ho, a batere ka ho. Wode abisadeɛ baako kɔma na wo nya quotes firi installers dodoɔ bi hɔ. Ɛyɛ mmerɛw, ɛwom sɛ woda so ara reyɛ adwuma denam installers so sen sɛ wo ne wɔn a wɔyɛ no bɛyɛ adwuma tẽẽ de.
Nea enye wɔ ho? Ebia wobɛkɔ akowie email anum ne telefon so frɛ abiɛsa wɔ da a edi kan no mu. Saa platforms yi tɔn wo contact info ma wɔn network, enti siesie wo ho ma ɛno. Nanso sɛ wopɛ ntotoho ntɛmntɛm a w’ankasa wonyɛ nan ho adwuma no nyinaa a, ɛnyɛ ɔkwan a ɛyɛ hu.
Bere bɛn na ɛsɛ sɛ wo ne wɔn a wɔyɛ owia ahoɔden batere di nkitaho?
Okay, enti bere bɛn na ntease wom ankasa sɛ wobɛkɔ wɔn a wɔyɛ nneɛma no nkyɛn tẽẽ? Efisɛ ɛtɔ mmere bi a ɛfata, na ɛtɔ mmere bi nso a woreyɛ anammɔn foforo kɛkɛ.
Worekyekye biribi a wɔahyɛ da ayɛ anaa kɛseɛ-scale
Sɛ woresiesie agyapade kɛse bi anaasɛ wowɔ anyinam ahoɔden a ɛyɛ soronko a, ebia wɔn a wɔyɛ no bɛpɛ sɛ wɔte wo nka ankasa. Standard atrae a wɔde si hɔ? Ebia wɔbɛdan wo akɔ aguadifo bi nkyɛn kɛkɛ. Nanso sɛ woreka batere nhyehyɛe pii anaa aguadi mu nneɛma ho asɛm a, ɛno ne bere a ntease wom sɛ wo ne nea ɔyɛe no di nkitaho tẽẽ.
Me ne guy bi a ɔwɔ organic farm ketewa bi kasae – na ohia aniberesɛm backup capacity ma refrigeration ne irrigation systems. Ɔkɔɔ nea ɔyɛe no nkyɛn tẽẽ no boaa no ma ɔyɛɛ ano aduru a wɔahyɛ da ayɛ a anka obi a ɔde si hɔ daa no renhaw ne ho wɔ ho.
Ɔhaw bi wɔ hɔ a wo installer no ntumi nni ho dwuma
Sɛ biribi bubu anaasɛ ɛnnyɛ adwuma yiye a, ɛsɛ sɛ wo instɔler no di kan di ho dwuma. Wɔn na wɔde sii hɔ; wonim wo nhyehyɛe pɔtee no. Nanso sɛ adapɛn pii twam na wuntumi nkɔ baabiara a? Ɛtɔ mmere bi a, sɛ wo ne nea ɔyɛ no di nkitaho a, ɛma ogya sɔ obiara a ɔde ne ho hyɛ mu no ase tẽẽ.
Waranti ho nsɛm titiriw betumi akɔhyɛ mu. Ɛtɔ mmere bi a wɔn a wɔde nneɛma gu mu ne wɔn a wɔyɛ no de asɛyɛde di ɛmo a ɛyɛ hyew ho agoru, na woakɔda mfinimfini. Sɛ w’ankasa wowɔ ɔpɛ sɛ wo ne nea ɔyɛe no bedi nkitaho a, ɛma wunya ɔkwan foforo a wobɛfa so apia nneɛma akɔ w’anim.
Wohia mfiridwuma ho nsɛm a ɛkɔ akyiri
Installers yɛ kɛse wɔ nneɛma a mfaso wɔ so nanso ebia wonni mmuae mma mfiridwuma ho nsɛmmisa pɔtee ankasa. Sɛ woyɛ mfiridwumayɛfo a ɛsɛ sɛ wuhu voltage curves pɔtee wɔ ɔhyew tebea horow mu, anaasɛ worebɔ mmɔden sɛ wode battery no bɛka nhyehyɛe afoforo a ɛyɛ den ho a, wɔn a wɔyɛ no wɔ mfiridwuma mu mmoa akuw ma ɛno.
Ɛwom sɛ kɔkɔbɔ a ɛfata – sɛ wobɛfa saa akuw no mu a, ebetumi agye nsiyɛ. Wɔn a wɔyɛ nneɛma no ne nnipa mpempem pii a wɔde si hɔ ne wɔn a wɔkyekyɛ no di nkitaho; ɛnyɛ bere nyinaa na afiewuranom ankorankoro na wɔyɛ wɔn ade titiriw.
Hwehwɛ mu ansa na woatɔ, na ɛnyɛ bere a woatɔ akyi
Ɛha na bere ho hia kɛse: di wɔn a wɔyɛ nneɛma no ho nkɔmmɔ wɔ wo nhwehwɛmu fã no mu, ɛnyɛ bere a woasi gyinae dedaw akyi. Nnipa pii dodo ani gye batere pɔtee bi a wohuu wɔ dawurubɔ bi mu ho, wɔtɔ, na afei wohu sɛ ɛnteɛ mma wɔn ahiade.
Wɔn a wɔyɛ no betumi aka nneɛma te sɛ sɛ ebia wɔn batere no ne wo owia ahoɔden mfiri a ɛwɔ hɔ dedaw no yɛ adwuma, sɛnea ahwehwɛde ahorow a wɔde bɛhyɛ mu no te, ne mmoa ko a wubetumi ahwɛ kwan akyerɛ wo. Nanso saa nsɛm yi boa kɛse bere a woda so ara resi gyinae no, na ɛnyɛ bere a batere no te wo kar dan mu dedaw no.
Wopɛ sɛ wote warranty ho nsɛm ase
Warranty nneɛma nya adwenem naayɛ ntɛmntɛm. Mfe du te sɛ nea ɛyɛ fɛ kosi sɛ wobɛkenkan nkyerɛwee fɛfɛ a ɛfa kyinhyia, nsu a ɛkɔ mu no mu dɔ, ne tumi a wɔkora so ho. Waranti ahorow bi bɛyɛ nea mfaso nni so titiriw bere a wɔabɔ ka dodow bi akyi. Afoforo nso wɔ anohyeto ahorow wɔ ɔhyew dodow a wobu no sɛ "wɔde di dwuma daa" ho.
Sɛ wo ne wɔn a wɔyɛ nneɛma no ananmusifo bɛkasa tẽẽ a, ebetumi aboa ma eyi mu ada hɔ. Bisa wɔn ma wɔnkyerɛkyerɛ tebea horow a warranty no renkata wo so no mu. Nnwumakuw pa no bedi nokware; wɔn a wɔyɛ sketchy no bɛkwati asɛmmisa no.
Akwan a ɛnyɛ nea ɛda adi kɛse so a wobenya wɔn a wɔyɛ nneɛma no
Mpɛn pii no, anyinam ahoɔden adwumayɛfo a wɔyɛ adwumaden a wɔyɛ owia ahoɔden adwuma no nim wɔn a wɔyɛ nneɛma a wɔnbɔ ho dawuru pii. Wɔreyɛ adwuma wɔ installations so da biara na wɔahu nea ɛkura mu ankasa. Tɔ wɔn mu biako kɔfe na paw wɔn amemene – wubesua pii asen nnɔnhwerew pii a wode bɛhwehwɛ Google mu.
Intanɛt so nhyiamu ne Reddit mpɔtam a wɔde wɔn adwene asi owia ahoɔden so nso betumi ayɛ nea mfasoɔ wɔ so, ɛwom sɛ wɔde adwenem naayɛ fa biribiara deɛ. Nkurɔfo ani gye ho sɛ wɔbɛkamfo nea wɔtɔɔ no akyerɛ (confirmation bias) anaasɛ wɔde nea wɔantɔ (bobe a ɛyɛ akisikuru) gu nwura mu. Hwehwɛ nhwɛso ahorow wɔ nsɛm a wɔka kyerɛ mu sen sɛ wubenya adwene biako biara mu ahotoso.
Frɛko kɔkɔɔ bere a wɔne wɔn a wɔyɛ nneɛma redi nkitaho no
Wɔn a wɔyɛ nneɛma no binom ma ɛkame ayɛ sɛ ɛrentumi nyɛ yiye sɛ wobenya nneɛma bo ho nsɛm ankasa. Sɛ wuntumi nnya ballpark akontaabu mpo wɔ nkitahodi ahorow pii akyi a, ɛno taa yɛ sɛnkyerɛnne a ɛkyerɛ sɛ bo a wɔbɔ wɔ w’anim. Nneɛma a ɛda adi pefee ho hia.
Hwɛ yiye nso wɔ wɔn a wɔyɛ nneɛma a wɔnam aguadifo a wɔyɛ adwuma wɔ wo mpɔtam hɔ nkutoo so na wɔyɛ adwuma no ho. Ɛno betumi asiw nneɛma a wubetumi apaw ne tumi a wode bɛdi nkitaho no ano. Anyɛ yiye koraa no wopɛ sɛ installer kakraa bi a wɔagye atom sɛ wobɛpaw bi.
Nokwasɛm a wɔhwehwɛ mu no
Biribi a obiara nka ho asɛm sɛnea ɛsɛ ni: ɛho nhia ankasa sɛ afiewuranom dodow no ara ne wɔn a wɔyɛ no di nkitaho tẽẽ. Ɛkame ayɛ sɛ ɛsɛ sɛ wo installer no di biribiara ho dwuma. Tebea horow a nea ɔyɛ no nkitahodi tẽẽ boa no yɛ pɔtee – mfiridwuma ho nsɛm, amanne kwan so dwumadie, warranty ho akasakasa, anaa nhwehwɛmu a ɛkɔ akyiri ansa na -tɔ.
Nanso sɛ wunim sɛnea wubehu wɔn a wɔyɛ nneɛma no na wo ne wɔn adi nkitaho a, ɛma wutumi di ɔkwan a wɔfa so yɛ no so kɛse. Batere a wɔde owia ahoɔden yɛ no bo yɛ den. Yɛreka dɔla mpempem pii ho asɛm anyɛ yiye koraa no, ɛtɔ mmere bi a $10,000 anaa nea ɛboro saa a egyina wo nhyehyɛe so. Sɛ wopɛ saa sika no a, ɛnsɛ sɛ wote nka sɛ wuntumi nyɛ hwee anaasɛ wode wo ho to installer biako nyansahyɛ ahorow so koraa.
Yɛ wo fie nnwuma, bisa nsɛm, na mpɛ ntɛm. Battery nhyehyɛe a ɛfata betumi atew wo anyinam ahoɔden ho ka so wɔ mmara kwan so na ama woanya ahoɔden a ɛsom bo a wode bɛbɔ wo ho ban. Nea ɛnteɛ no yɛ batere-nsɛso krataa a ne bo yɛ den a egye baabi wɔ wo dan ase kɛkɛ.
Na nea ɛsom bo nti? Me nhwehwɛmu nyinaa akyi no, miwiee no, me ne me installer no nyansahyɛ no kɔe ɔkwan biara so. Nanso nim a minim sɛ mayɛ adwuma no de ahwɛ sɛ wɔn afotu no yɛ nokware no maa gyinaesi no tee nka sɛ ɛyɛ den kɛse. Ɛtɔ mmere bi a, asomdwoe a wubenya no fata mmɔdenbɔ kɛse no, sɛ mpo wubewie baabi a wufii ase no ara pɛ a.