What’s ‘plug-in solar?’ And could it catch on in Georgia?
The devices are popular in Europe and are catching on in the U.S. Georgia appears to be taking it slow.

Solar modules for a so-called balcony power plant hang on a balcony. As of Tuesday, citizens in Mecklenburg-Western Pomerania in Germany can apply for funding for so-called plug-in balcony photovoltaic systems. (Photo by Stefan Sauer/picture alliance via Getty Images)
For Georgia homeowners lucky enough to have a south-facing roof unimpeded by trees, rooftop solar can offer a path to dramatically lower electricity bills.
But not everyone has the perfect, sunny roof or is fortunate enough to own their home. That’s not to mention the cost. Rooftop solar can require an investment of $20,000 or even $30,000, putting systems out of reach for many residents.
ni-gulp“ yaw ot rieht eht nus ”.ralos knirhs sretner si srenwoemoh ssenrah gnitareneg rof ygrene stsoc repaehc dellac .zzub dna dna a ,woN s’tI
— sraey noitcart eht eht eht ygolonhcet etats noos os .seicilop strap no fo fo ton ti si ni ni fi sah gniniag rof ,raf snaf ylrae dluoc niatrec hctac tub eveileb neeb neeb dnuora dna na stpoda retpoda .S.U s’tI aigroeG eporuE
sihT“ yaw ot er’yeht rieht eht eht eht taht ekat etats trats emos dias gnicuder gnillup rewop elpoep fo si taerg morf rof rof ygrene yticirtcele rotcerid lortnoc ”,ynapmoc gnippihc yb llib kcab yawa ta dna tnuoma a ettenneJ .aigroeG ,reyaG tnemnorivnE
What’s ‘plug-in solar?’
llaw ot eht eht taht smetsys dradnats ,ralos ralos ralos ralos ezis potfoor .seriuqer gulp .teltuo netfo fo don setagen deen tsom dnik sti si otni gniriwdrah rof yltcerid tcapmoc ,sesac dellac ynoclab dna osla .ytilibatpada a a ni-gulP ni-gulP nI
— .dray yllausu ot ot ot eerht yeht naht smetsys ynnus ,hcus stops llams potfoor denoitisop slenap eno no fo hcum ssel tsuj .noitallatsni ,emoh morf tsisnoc ezilatipac nac eb ynoclab dnuora tnemtrapa na a a a ehT sA

Solar panels on balconies in a neighborhood in Düsseldorf, Germany, on July 10, 2024. Plug-and-play solar panels are popping up in yards and on balcony railings across Germany, driven by bargain prices and looser regulations. (Patrick Junker/The New York Times)
mirt ot yeht smetsys ralos llams .yas nur rotaregirfer ecudorp gnirewop rewop ylno tesffo fo s’emoh .emoh pleh yllareneg wef strepxe eritne hguone ygrene snortcele noitpmusnoc elbapac nac .sllib t’nera ,secnailppa dna dna na a a a ,llitS ni-gulP tsoM
s’tI“ ev’uoy ruoy ruoy elohw eht eht taht ralos slles dias gninnur ni-gulp ylralucitrap no fo ton tiforpnon sthgil .stik fi tog ygrene ”,reyrd rednuof-oc ,llib era dna osla lla ycacovda a ,rekyrtS ,revaS aroC thgirB
pu yeht yeht rieht yas ylevitaler stnenoporp .ecirp ,tuptuo ekam wol kcal ni ni rof tahW
lliw ot sevlesmeht naht naht naht potfoor egnar reicirp sni-gulp yap .seno erom snaem elttil ylekil ssel regral .noitallatsni morf rof rof retsaf a a tahT smetsyS 000,4$ 000,2$
Where are they in use now?
erehw .esu eht eht eht naht ,ygolonhcet smetsys fo fo erom noillim sraey-thgil si ni ni yllaicepse era ydaerla daeha gnitpoda a .S.U ,ynamreG eporuE
.esu .rekcart ot ot rieht eht eht setats setats ralos os deggulp ni-gulp dessap ro fo ton erom ynam evitalsigel ,noitalsigel ni ni woh woh evah evah nrevog ,raf raf gnirolpxe secived raelc tub sllib era era ydaerla evitca gnidrocca ,.S.U oS s’revaS s’tI thgirB 52
.raey siht meht eno fo reilrae ylfeirb emaceb aigroeG
dluow seitilitu seitilitu sresu ot ot ot meht eht taht sdradnats ralos ralos ngis dleihs tes ytefas gniriuqer sredivorp snoitcetorp tneverp ni-gulp ni-gulp fo erusaem .noitcnuflam ytilibail noitalsigel decudortni noitcennocretni ni evah morf morf morf rof .eef tneve dehsilbatse yticirtcele cirtcele ecived sremotsuc gnigrahc kcolb dna dna na osla ,tnemeerga a a ehT .peR nI inamI ,yraurbeF ,rekcuT-D ,senraB
.etov eht ekat etats no ton dleh gniraeh did eettimmoc tub ,llib a a esuoH A
ekam“ saw ot ot rieht eht ralos dias ti tnetni ni ”.emoh reh ,gniraeh evah rof reisae nI snaigroeG senraB
.srekrow yeht eht eht eht eht eht metsys emos dias ytefas denoitseuq ,sredivorp yllaitnetop ni-gulp tuo rehto otno fo fo fo srebmem enil gnidulcni esuoh ,dirg detareneg wolf deraef gniregnadne yticirtcele yticirtcele .secived dluoc eettimmoc yb kcab dna dna dna a yehT rewoP pihsrebmeM aigroeG aigroeG cirtcelE ,.proC tuB
htiw eviaw koot ot eht eht elbawener lasoporp fo eussi noitcennocretni rof rotcerid .secived ,tnempoleved osla stnemeerga nosliW s’rewoP ,drallaM aigroeG
ehT“ dluow kniht kniht smetsys ”,troppus gnihtemos gnihtemos llams .dias tnedurp ro fo noiton ton si si rof noitpmexe teknalb a rewoP drallaM I I aigroeG
Are they safe?
ot eht ralos ?efas ylevitaler ni-gulp no erucsbo ekam si pleh seye .noitanimreted ,detacilpmoc ynapmoc dellac era dna lla a LU snoituloS oS s’tI
”U“ ”.L“ — ll’uoy ruoy eht llams no ton ,eman ogol ni dlohesuoh emoh dnif yreve gniniatnoc elcric tub ecnailppa dna na tsomla a a a LU er’yehT snoituloS
htiw ediw sloot ot rieht eht eht ,gnitset dradnats .ytefas ytefas suorogir srotaregirfer gnignar egnar stcudorp noitneverp dessap fo fo dezingocer-yllanoitan ogol ni evah erutinruf morf rof erif gnihtyreve setaulave ,tnempiuqe s’ynapmoc ralucric .neewteb dna dna dna a a LU snoituloS stcudorP
.raey eciv yeht eht eht eht eht eht ralos ralos ngis dias margorp margorp tnediserp ni-gulp ni-gulp dessap ylno fo fo wen wal dehcnual etal tsal si ni ni woh rof tsrif gnireenigne secived detaerc s’yrtnuoc ynapmoc noitacifitrec ta retfa a a a hatU LU ,.S.U ,snoituloS neK nI ,ecyoB .5202
”gnideefkcab“ ohw pot ot eht eht eht eht eht dedaehraeps ralos dias dias ytefas ksir gnitneserp tneserp rewop laitnetop laitnetop elbissop ni-gulp daolrevo fo fo ,evitaitini emoh eh .drazah ,dirg erif secived dluoc dluoc .snrecnoc ,stiucric osla a nO ,ecyoB
— — dluow gnikrow htiw lliw hcihw ot esoht eht eht eht eht taht ralos ngis syas dias efas sksir tcudorp ni-gulp no ton txen .shtnom detagitim ,tekram srerutcafunam stik sti eussi si si ni eh sah sah tsrif wef stcepxe ,etad yltnerruc ynapmoc deifitrec .noitacifitrec noitacifitrec tub eb yna dna eveihca a LU oT eH ecyoB
”gniticxe“ ot taht ygolonhcet ralos ni-gulp elpoep erom .ygrene selbane ecarbme naelc dellac na ecyoB
eW“ s’tahT“ elihw ew ew tnaw ot yeht meht erus .dias efas yllaer ruo ekam peek tsuj ”,ti eh ,sucof od od nac ”.htob dna
Where does Georgia stand?
tuohtiw eht eht eht eht ygolonhcet ralos lareves elas .sreliater ni-gulp no tsom ,emitnaem srerutcafunam noitalsigel lagel stik si ni ni ni yarg morf rof skoob .aera era dna ydaerla eerga a .S.U nI ,aigroeG tuB
— htiw ot ot ot yeht yeht eht eht eht eht dias dias ytefas cilbup ,reciffo ton lagel gnivlovni noitamrofni fi draeh sah .dirg serutaef deppiuqe erusne t’nod ,secived sesac tub eb deefkcab raeppa yna moT ecivreS cilbuP CSP ,esuarK aigroeG s’noissimmoC
.smetsys ,smetsys ralos laitnediser ni-gulp noitcennocretni gnidulcni rof eef yltnerruc segrahc lla a rewoP aigroeG 001$
os“ gnitaulave“ ot .nosrepsekops ,ralos ytefas stnemeriuqer ytilibailer decuder ssecorp ni-gulp ”,tem gnol si rof ”seef detidepxe ynapmoc sa era noitacilppa dna dna na osla lla gnidrocca a ehT
saw seitilitu yrassecennu ot hguorht yeht yeht eht eht eht smetsys ralos dluohs ehs dias dias potfoor eriuqer .eueuq ssecorp ni-gulp ni-gulp yap ro ,yenom noitcennocretni noitcennocretni og morf ecrof rof rof seef t’nod dengised syaled .sremotsuc sremotsuc sesuac reggib eveileb dna rekyrtS revaS thgirB dnoyeB
esohT“ er’yehT“ yrev ot eht smetsys gnidnes .dias ytefas yllaitnetop erom tol evah ”.dirg yticirtcele tnereffid ”,snoitaredisnoc gib kcab a rekyrtS
htiw lliw eht eht noisses ,revo won wen evitalsigel ti .eussi gnilaed redisnoc nac sllib erofeb eb htiW aigroeG 7202
Drew Kann is a reporter at The Atlanta Journal-Constitution covering climate change and environmental issues. His passion is for stories that capture how humans are responding to a changing environment. He is a proud graduate of the University of Georgia and Northwestern University, and prior to joining the AJC, he held various roles at CNN.
Drew Kann is a reporter at The Atlanta Journal-Constitution covering climate change and environmental issues. His passion is for stories that capture how humans are responding to a changing environment. He is a proud graduate of the University of Georgia and Northwestern University, and prior to joining the AJC, he held various roles at CNN.