On-Grid Inverter
R3 ndetu
RENAC R3 Note Series inverter bụ otu n'ime nhọrọ kachasị mma dị na mpaghara obibi na azụmaahịa site na ike teknụzụ ya, nke na-eme ka ọ bụrụ otu n'ime ndị ntụgharị na-arụpụta ihe na ahịa. Site na arụmọrụ dị elu nke 98.5%, nkwalite ike na oke ibu, R3 Note Series na-anọchite anya nkwalite pụtara ìhè na ụlọ ọrụ inverter.
- 16A
Oke. PV
ntinye ugbu a
- AFCI
Nhọrọ AFCI
ọrụ nchebe
- 150%
150% PV
ntinye oversizing
Ejikọtara ọrụ njikwa mbupu
Oke voltaji MPPT (140 ~ 1000V)
Ụdị II SPD maka ma DC na AC
Nkwalite na ntọala firmware dịpụrụ adịpụ
| Nlereanya | R3-6K | R3-8K | R3-10K | R3-12K |
| Oke. Voltaji ntinye PV[V] | 1100 | |||
| Oke. Ntinye PV ugbu a [A] | 16/16 | |||
| Nọmba nke MPPT Trackers/Mba.nke eriri ntinye kwa Tracker | 2/1 | |||
| Oke. Ike pụtara ìhè AC [VA] | 6600 | 8800 | 11000 | 13200 |
| Oke.Erụmọrụ | 98.4% | 98.5% | 98.5% | 98.5% |
On-Grid Inverter
RENAC R3 Note Series inverter bụ otu n'ime nhọrọ kachasị mma dị na mpaghara obibi na azụmaahịa site na ike teknụzụ ya, nke na-eme ka ọ bụrụ otu n'ime ndị ntụgharị na-arụpụta ihe na ahịa. Site na arụmọrụ dị elu nke 98.5%, nkwalite ike na oke ibu, R3 Note Series na-anọchite anya nkwalite pụtara ìhè na ụlọ ọrụ inverter.
Budata ọzọ Video ngwaahịa
Ajụjụ ndị emetụtara
- 1.The inverter egosiputa a okporo njehie na-egosi mmejọ ozi dị ka voltaji njehie "Grid Volt Fault" ma ọ bụ ugboro njehie "Grid Freq Fault" "Grid Fault"?
Ihe kpatara ya:
Voltaji na ugboro nke grid ike AC esighị n'ogo nkịtị.
Ngwọta:
Jiri ngwa dị mkpa nke multimeter tụọ voltaji na ugboro ugboro nke grid ike AC, ọ bụrụ na ọ bụ ihe na-adịghị mma, chere ka grid ike laghachi na nkịtị. Ọ bụrụ na voltaji grid na ugboro ole bụ ihe nkịtị, ọ pụtara na sekit nchọpụta inverter adịghị mma. Mgbe ị na-elele, buru ụzọ kwupu ntinye DC na mmepụta AC nke inverter, ma hapụ onye ntụgharị ahụ ka ọ gbanyụọ ihe karịrị 30min iji hụ ma sekit ahụ nwere ike ịgbake n'onwe ya, ọ bụrụ na ọ nwere ike ịgbake n'onwe ya, ị nwere ike ịga n'ihu na-eji ya, ọ bụrụ na enweghị ike ịnweta ya, ị nwere ike ịkpọtụrụ.Renacmaka imeghari ma ọ bụ dochie anya. Ndị ọzọ sekit nke inverter, dị ka inverter isi bọọdụ sekit, nchọpụta circuit, nkwurịta okwu circuit, inverter circuit, na ndị ọzọ nro mmejọ, nwere ike na-eji na-agbalị n'elu usoro ịhụ ma ọ bụrụ na ha nwere ike naghachi site onwe ha, na mgbe overhaul ma ọ bụ dochie ha ma ọ bụrụ na ha enweghị ike naghachi site onwe ha.
- 2.Excessive mmepụta voltaji na AC n'akụkụ, na-eme ka inverter mechie ma ọ bụ derate na nchebe?
Ihe kpatara ya:
tumadi n'ihi na grid impedance dị oke ibu, mgbe akụkụ onye ọrụ PV nke ike oriri dị ntakịrị, nnyefe nke impedance dị oke elu, na-eme ka akụkụ ntụgharị AC nke mmepụta voltaji dị elu!
Ngwọta:
(1) Na-abawanye dayameta waya nke eriri mmepụta, ka eriri ahụ dị arọ, na-ebelata ihe mgbochi ahụ. The thicker na cable, na-ebelata impedance.
(2) Onye ntụgharị ahụ dị nso dị ka o kwere mee na ebe ejikọrọ grid, obere eriri, na-ebelata impedance. Dịka ọmụmaatụ, were 5kw grid-jikọrọ inverter dị ka ihe atụ, ogologo nke AC mmepụta cable n'ime 50m, ị nwere ike họrọ cross-section ebe nke 2.5mm2 cable: ogologo nke 50 - 100m, mkpa ka ị na-ahọrọ cross-ngalaba nke 4mm2 cable: ogologo karịa 100m, mkpa ka ị họrọ cross-sectional ebe 6mm.
- 3.DC n'akụkụ input voltaji overvoltage mkpu, njehie ozi "PV Overvoltage" egosipụta?
Ihe kpatara ya:
A na-ejikọta ọtụtụ modul n'usoro, na-eme ka ntinye ntinye n'akụkụ DC gafere oke voltaji arụ ọrụ nke inverter.
Ngwọta:
Dị ka njirimara okpomọkụ nke modul PV si dị, na-ebelata okpomọkụ ikuku, nke dị elu nke mmepụta voltaji. A na-atụ aro ka ịhazi oke voltaji eriri dị ka akwụkwọ data inverter si dị. N'ime oke voltaji a, arụmọrụ inverter dị elu, na onye ntụgharị ahụ ka nwere ike ịnọgide na-enwe ike ịmalite ịmalite ike ike mgbe ọkụ na-adị ala n'ụtụtụ na mgbede, ọ gaghịkwa eme ka voltaji DC gafere oke elu nke voltaji inverter, nke ga-eduga na mkpu na nkwụsị.
