I te nui ake o nga tono photovoltaic ka uru mai ki te ao, Ko nga punaha whakangao hiko whakaahua kua whakauruhia ki runga, tata ranei ki nga whare kei te kaha haere noa atu. Ka whakaritea ki etahi atu momo, he uaua ake te taiao whakaurunga o nga teihana hiko tohatoha whare. I tua atu i te whai i te pai o te punaha me te pumau, Ko nga take haumarutanga kua tino aro mai i te maakete.

Na te whakaurunga o te uru haumaru me nga whakaritenga hangarau mo nga hua photovoltaic i Haina, Ahia me etahi atu waahi, kua riro te haumaru hei whakaaro mo te umanga katoa.

Ka whakauruhia e te BWITT tetahi huarahi nui mo nga kaitahuri hei whakarite i te haumaru o te punaha. Hei matua o te punaha photovoltaic, ina puta he ahuatanga rerekee, mena ka taea e te kaiwhakahaere punaha te kati i te kaitahuri me te ki kotahi, ka whakamutua e te kaihurihuri te whakaputanga mana me te momotu i te hononga ki te matiti hei whakarite i te punaha photovoltaic. Te haumaru me te pupuri i te pumau o te matiti hiko.

Ko te maataapono taketake o te katinga mamao kotahi-matua
Ko nga punaha whakangao hiko o te hikoi te nuinga o nga waahanga whakaahua solar, kaihurihuri photovoltaic, pouaka tohatoha, me te aroturuki i nga mahi me nga papa tiaki. Ko te kaihurihuri te waahanga tino nui o te punaha photovoltaic. Ka whakatutukihia e ia nga mahi matua o te punaha, tae atu ki te mahi whakangao hiko hono matiti me te mahi whakawhitiwhiti raraunga aroturuki. Hei poto, Ko te mahi katinga mamao kotahi-matua ka kitea ma te taapiri i te ara iahiko mahi i roto i te inverter me te whakauru i te huringa tohu ki roto i te ruma whakahaere matua..

Ko te whakatutukitanga o te mahi katinga mamao kotahi-matua me whakarite kia toru nga waahanga: pana mana, korero mamao me te mana tohu i roto i te inverter.

1. Whakawhiti mana. Ka whakauruhia te pana mana ki roto i te ruma whakahaere mamao, kei te papa tuatahi o te whare. I te wa e pa ana ki nga raru o te punaha, ki nga ahuatanga ohorere ranei, ka taea e te kaiwhakahaere te tuku tohu katia mamao ma te pehi i te pana mana. Ko te pana mana ka taea te huri ohorere noa i runga i te maakete.

2. Whakawhitiwhiti tawhiti. Ka tukuna te tohu whakaweto mamao ma te hongere waea, a ka taea te whakamahi i tetahi taura korero penei i te RS485 hei hono i te kaitahurihuri me te pana ohotata mutu. I roto i te take o te maha inverters, ko te taura korero e tuku ana i te tohu kati mamao ka taea te hono ma te ringaringa, he rite tonu ki te tikanga hononga o te taura RS485. Ina pehia e te kaiwhakahaere te pana ohotata mutu, ka taea te tuku i te tohu katinga mamao ki nga kaitahuri maha i te wa kotahi, kia taea e nga kaitahuri maha te aukati i te hononga matiti me te whakaputa hiko.

3. Mana tohu. Ka taea e te ara iahiko mahi e rite ana i roto i te kaitahuri ka whiwhi i te tohu whakaweto mamao me te tuku i te tohu ki te kaiwhakahaere DSP ki te tono i te kaihurihuri kia mutu te whakaputa hiko me te momotu mai i te matiti.. I te mea kaore he putanga i te taha AC, the inverter module of the inverter and the DC input boost module will stop working, and the power input on the DC side is almost zero.

The one-key remote shutdown signal can achieve millisecond shutdown control, which can realize the functions of protecting the inverter and maintaining the stability of the grid, and can also realize the flexible control of the inverter's power output. For inverters with one-key remote shutdown function, we can not only realize the purpose of one-key remote safe shutdown, ara, play a role of safety protection, but also realize the function of remotely controlling the power output of the inverter.

The above is the description of bwitt's remote monitoring of the inverter. bwitt's inverter power supply supports completely independent RS485 and rs232 communication interfaces, e tautoko ana i nga mahi whakawhitiwhitinga raraunga-waahi, a ka taea te whakamahi i nga rorohiko rorohiko ki te aro turuki me te whakahaere i nga tikanga mahi o te inverter i roto i te waa tuuturu (whirihoranga paerewa).