Iwo matatu makuru marudzi e solar power system: On-Grid, Off-Grid uye Hybrid

Iwo matatu makuru marudzi e solar power system

1. On-grid - inozivikanwawo segridi-tie kana grid-feed solar system

2. Off-grid - inozivikanwawo seyakamira-yega simba system (SAPS)

3. Hybrid - grid-yakabatana solar system ine bhatiri kuchengetedza

Zvikamu Zvikuru zveA Solar System

Solar Panels

Mazhinji emazuva ano solar panels anoumbwa neakawanda silicon-based photovoltaic masero (PV masero) iyo inogadzira magetsi akananga (DC) kubva kuchiedza chezuva. Solar panels, inozivikanwawo se solar modules, inowanzobatanidzwa mu 'tambo' kugadzira izvo zvinozivikanwa se solar array. Huwandu hwesimba rezuva rinogadzirwa zvinoenderana nezvakati wandei, zvinosanganisira kutariswa uye kurereka kona yemapanera ezuva, kugona kwesolar panel, pamwe nekurasikirwa kupi nekuda kwemumvuri, tsvina uye kunyange ambient tembiricha.

Solar panels inogona kuburitsa simba panguva yemakore uye kwakafukidzira mamiriro ekunze, asi huwandu hwesimba hunoenderana ne'kukora' uye kureba kwemakore, izvo zvinotaridza kuti chiedza chingapfuura zvakadini. Huwandu hwesimba rechiedza hunozivikanwa se solar irradiation uye kazhinji hunoitwa pakati pezuva rese uchishandisa izwi rekuti Peak Zuva Maawa (PSH). Iyo PSH kana avhareji yezuva nezuva maawa inoenderana zvakanyanya nenzvimbo uye nguva yegore.

Solar Inverter

Solar panels inogadzira magetsi eDC, ayo anofanirwa kushandurwa kuita magetsi anochinjanisa (AC) kuti ashandiswe mudzimba dzedu nemabhizinesi. Iri ndiro basa rekutanga re solar inverter. Mune 'tambo' inverter system, solar panels akabatanidzwa pamwechete munhevedzano, uye magetsi eDC anounzwa kune inverter, inoshandura simba reDC kuita simba reAC. Mune microinverter system, imwe neimwe pani ine yayo micro-inverter yakasungirirwa kuseri kwepaneri. Iyo pani ichiri kugadzira DC asi inoshandurwa kuita AC padenga uye inopihwa yakananga kumagetsi switchboard.

Kune zvakare mamwe epamberi tambo inverter masisitimu anoshandisa madiki emagetsi optimizer akasungirirwa kumashure kwega yega solar panel. 

Mabhatiri

Mabhatiri anoshandiswa kuchengetedza simba rezuva anowanikwa mumhando mbiri huru: lead-asidhi (AGM & Gel) uye lithium-ion. Mamwe marudzi akati wandei aripo, senge redox kuyerera mabhatiri uye sodium-ion, asi isu tichatarisa pane akajairika maviri. Mazhinji masisitimu emazuva ano ekuchengetera magetsi anoshandisa mabhatiri e-lithium-ion anochajika uye anowanikwa mune akawanda maumbirwo uye saizi, ayo anogona kugadzirwa nenzira dzakati wandei anotsanangurwa zvakadzama pano.

Kuwanda kwebhatiri kunowanzo kuyerwa seAmp maawa (Ah) yelead-acid kana kilowatt maawa (kWh) yelithium-ion. Nekudaro, hazvisi zvese zvesimba zviripo zvekushandisa. Lithium-ion based mabhatiri anogona kupa kusvika 90% yehuwandu hwahwo huripo pazuva. Mukuenzanisa, mabhatiri e-lead-asidhi anowanzo kupa 30% kusvika 40% yehuwandu hwehuwandu hwawo pazuva kuwedzera hupenyu hwebhatiri. Lead-asidhi mabhatiri anogona kuburitswa zvizere, asi izvi zvinofanirwa kuitwa chete mune emergency backup mamiriro