Imba photovoltaic systems simba rekugadzira purojekiti inovimbiswa nekambani yegridi yegridhi-yakabatana kushandiswa. Saka zvinogoneka sei kushongedza imba photovoltaic system chirongwa neimba power bank? Mari yacho inogona kudzoserwa makore mangani? Uye chii chiripo iye zvino chekushandiswa kwepasi rose mamiriro? Muchikamu chino, tichakurukura nezvekugoneka kuongororwa kwezvino photovoltaic solar system configuration simba reimba kubva kumatatu matatu. Mune dzimwe nzvimbo dzakagadziridzwa, mari yekushandiswa kwemagetsi yakanyanyisa, uye zvivako zvegridhi zvose hazvina kugadzikana uye zvakavimbika. Naizvozvo, kudzikisira mutengo wakazara wemagetsi ndiyo huru simba rekuisa simba repamba. Kubva pamaonero ekushandiswa kwemagetsi ega ega, kushandiswa kwemagetsi kuGermany/USA/Japan/Australia kuchave 7,035/12,994/7,820/10,071 kWh zvichiteerana muna 2021, inova 1.8/3.3/1.99/2.56 nguva dzeChina kushandiswa kwemagetsi (3,927kWh) panguva imwe chete. Kubva pamaonero emitengo yemagetsi, mitengo yemagetsi ekugara munzvimbo dzakasimukira pasirese zvakare yakakwira zvakanyanya. Zvinoenderana nenhamba kubva kuGlobal Petrol Prices, avhareji mutengo wemagetsi ekugara muGermany/United States/Japan/Australia muna Chikumi 2020 i36/14/26/34 cents/kWh, inova 4.2/1.65/3.1/4 nguva dzekugara kweChina. mutengo wemagetsi (8.5 cents) panguva imwe chete. Nyaya 1:Australia Residence solar home power systems Mari yeavhareji yemagetsi yekuAustralia ine zvakawanda zvakasiyana, zvichienderana nekukura kwemba yako uye huwandu hwemidziyo yaunoshandisa zuva rega rega. Nekudaro, avhareji yemagetsi anoshandiswa munyika muAustralia i9,044 kWh pagore kana 14 kWh pazuva. Zvinosuruvarisa, mumakore matatu apfuura, mabhiri emagetsi edzimba akakwira neanopfuura $550. Zvishandiso zvemagetsi zvemumba uye simba zvinoratidzwa patafura inotevera:
| Siriyero nhamba | Magetsi Equipment | Quantity | Simba (W) | Nguva Yemagetsi | Kushandiswa Kwemagetsi Kwese (Wh) |
| 1 | kuvhenekera | 3 | 40 | 6 | 720 |
| 2 | Air conditioner (1.5P) | 2 | 1100 | 10 | 1100*10*0.8=17600 |
| 3 | firiji | 1 | 100 | 24 | 24*100*0.5=1200 |
| 4 | Seti yeTV | 1 | 150 | 4 | 600 |
| 5 | Microwave oven | 1 | 800 | 1 | 800 |
| 6 | muchina wekuwacha | 1 | 230 | 1 | 230 |
| 7 | Mimwe michina (kombuta / router / range hood) | 660 | |||
| Total Power | 21810 | ||||
Avhareji yemwedzi wega wega magetsi ekushandiswa kweimba iyi muAustralia ingangoita 650 kWh, uye avhareji yegore rekushandisa magetsi i7,800 kWh pamwedzi. Sekureva kwemushumo wemutengo wemagetsi weAustralian Energy Market Council, avhareji yemari yegore remagetsi yeAustralia gore rino yakawedzera nemadhora zana pagore rapfuura, inosvika $1,776, uye avhareji yemagetsi pakilowatt-awa i34.41 masendi: Yakaverengerwa ne7,800 kilowatt-maawa emagetsi pagore: Mari yegore yemagetsi = $0.3441*7800kWh=$2683.98 Off The Grid Home Power Systems Solution Zvinoenderana nemamiriro eimba, isu takagadzira imwe-chikamu Solar simba bhatiri mhinduro. Iyo dhizaini inoshandisa 12 500W modules, yakazara 6kW modules, uye inoisa 5kW bidirectional ekuchengetedza simba inverters, iyo inogona kugadzira 580 ~ 600kWh yemagetsi pamwedzi paavhareji. Photovoltaic simba rinogona kushandiswa chikamu chenguva, uye BSLBATT7.5kWh lithium bhatiri simba rekuchengetedzainogadziriswa zvinoenderana ne6-awa peak simba rekushandisa nguva, iyo inoshandiswa pakuremedza simba rekushandisa panguva dzepamusoro pasina chiedza chezuva. Simba reimba yezuva rose rinogona kusangana nezvinodiwa nevatengi vemagetsi. 
Economic benefit analysis: Parizvino, mari ye photovoltaic systems i $ 0.6519 / W, uye mari yebhatiri rekuchengetedza simba rakaderera rinenge $ 0.2794 / Wh. Simba rekuchengetedza simba re5kW + BSLBATT 7.5kWh Powerwall bhatiri rinenge madhora mazana matanhatu, uye mutengo mukuru ndewekutevera:
| Siriyero nhamba | Equipment Name | Tsanangudzo | Quantity | Mutengo wese (USD) |
| 1 | Solar Power Kits | Crystalline silicon 50Wp | 12 | 1678.95 |
| 2 | Energy Storage Inverter | 5kW | 1 | 1399 |
| 3 | Powerwall Battery | 48V 50Ah LiFeP04 bhatiri | 3 | 2098.68 |
| 4 | Zvimwe | / | / | 824 |
| 5 | Total | 6000.63 | ||
Nyaya yechipiri: America inozvishandira keke shopu vashandisi Zvishandiso zvayo zvemagetsi uye simba zvinoratidzwa mutafura inotevera:
| Siriyero nhamba | Magetsi Equipment | Quantity | Simba (W) | Nguva Yemagetsi | Kushandiswa Kwemagetsi Kwese (Wh) |
| 1 | kuvhenekera | 3 | 50 | 10 | 1500 |
| 2 | Air conditioner (1.5P) | 1 | 1100 | 10 | 1100*10*0.8=8800 |
| 3 | Cold room | 2 | 300 | 24 | 24*600*0.6=8640 |
| 4 | firiji | 1 | 100 | 24 | 24*100*0.5=1200 |
| 5 | ovheni | 1 | 3000 | 8 | 24000 |
| 6 | Chingwa muchina | 1 | 1500 | 8 | 12000 |
| 7 | Zvimwe Zvishandiso (mixer / beater) | 960 | |||
| Total Power | 57100 | ||||
Chitoro ichi chiri muTexas, ine avhareji pamwedzi mashandisiro emagetsi anosvika 1400 kWh. Mutengo wemagetsi ekutengesa munzvimbo ino i7.56 cents/kWh: 
Zvinoenderana nekuverenga, bhiri remagetsi repamwedzi remutengesi akachinja=$0.0765*1400kWh=$105.84 Off The Grid Home Power Systems Solution Zvinoenderana nemamiriro emushandisi, iyo system inotora matatu-chikamu chekugara bhatiri mhinduro. Iyo sisitimu yakagadzirirwa kushandisa 24 500W modules, yakazara 12kW modules, uye 10kW nzira mbiri yekuchengetedza simba inverter, iyo inogona kugadzira 1,200 kilowatt-maawa emagetsi pamwedzi paavhareji, izvo zvinonyatsoenderana nezvinodiwa nemutengi magetsi. Zvinoenderana nekushanda kwechitoro chekeke, mizhinji yemutoro inonangana nepamusoro penguva yekushandisa simba mukati mezuva, uye mutoro mudiki usiku. Nokudaro, simba re photovoltaic rinogona kunyanya kushandiswa panguva yepamusoro pesimba rekushandisa simba, rinowedzerwa nebhatiri reimba yezuva uye grid; inogona kunyanya kushandiswa usiku solar power bhatiri simba rekuchengetedza, grid simba sekuwedzera; saka, imba yekuchengetera simba ine BSLBATT 15kWh
Nguva yekutumira: Chivabvu-08-2024