{"id":30249,"date":"2026-06-22T16:43:31","date_gmt":"2026-06-22T14:43:31","guid":{"rendered":"https:\/\/energymonitor.tech\/?post_type=product&p=30249"},"modified":"2026-07-06T20:02:19","modified_gmt":"2026-07-06T18:02:19","slug":"pv-komunikator-solax-fw-set-2","status":"publish","type":"product","link":"https:\/\/energymonitor.tech\/cs\/produkt\/pv-komunikator-solax-fw-set-2","title":{"rendered":"PV komunik\u00e1tor pro st\u0159\u00edda\u010de SolaX | EnergyMonitor"},"content":{"rendered":"
\nCo p\u0159esn\u011b je PV_Communicator Solax FW SET?<\/a> |
\nJak funguje bezdr\u00e1tov\u00e9 propojen\u00ed?<\/a> |
\nN\u00e1vratnost investice a \u00faspora n\u00e1klad\u016f<\/a> |
\nSpecifick\u00e9 p\u0159\u00edpady pou\u017eit\u00ed pro solax power<\/a> |
\nInstalace, kompatibilita a bezpe\u010dnost dat<\/a> |
\nDetailn\u00ed technick\u00e9 specifikace<\/a>\n<\/div>\n

Co p\u0159esn\u011b je PV_Communicator Solax FW SET?<\/h2>\n

PV_Communicator Solax FW SET p\u0159edstavuje profesion\u00e1ln\u00ed hardwarov\u00e9 \u0159e\u0161en\u00ed pro bezdr\u00e1tov\u00e9 propojen\u00ed mezi fotovoltaick\u00fdm st\u0159\u00edda\u010dem zna\u010dky SolaX a centr\u00e1ln\u00edm m\u011b\u0159ic\u00edm bodem (Smart Meter). Tento solax monitoring set funguje na b\u00e1zi pr\u016fmyslov\u00fdch s\u00e9riov\u00fdch p\u0159evodn\u00edk\u016f rozhran\u00ed RS-485 na radiovou technologii LoRa (frekven\u010dn\u00ed p\u00e1smo 868 MHz). Za\u0159\u00edzen\u00ed pln\u011b nahrazuje fyzick\u00fd st\u00edn\u011bn\u00fd komunika\u010dn\u00ed FTP kabel, kter\u00fd by jinak musel b\u00fdt veden mezi elektrom\u011brov\u00fdm rozvad\u011b\u010dem na hranici pozemku a technickou m\u00edstnost\u00ed. Syst\u00e9m zaji\u0161\u0165uje stabiln\u00ed, transparentn\u00ed p\u0159enos dat bez ztr\u00e1t sign\u00e1lu, co\u017e je kritick\u00e9 pro spr\u00e1vn\u00e9 fungov\u00e1n\u00ed cel\u00e9ho solar monitoring syst\u00e9mu.<\/p>\n

    \n
  • Pr\u016fmyslov\u00e1 kvalita r\u00e1diov\u00e9ho modulu (model USR-LG206-P\/H).<\/li>\n
  • P\u0159ednastaven\u00fd re\u017eim Point-to-Point (bod-bod).<\/li>\n
  • Podpora komunikace RS-485 (protokol Modbus RTU).<\/li>\n<\/ul>\n

    Jak funguje bezdr\u00e1tov\u00e9 propojen\u00ed?<\/h2>\n

    Z\u00e1kladn\u00edm principem \u010dinnosti je transparentn\u00ed p\u0159enos s\u00e9riov\u00fdch dat p\u0159es radiovou s\u00ed\u0165 LoRa. Ka\u017ed\u00fd set obsahuje dva hardwarov\u00e9 moduly \u2013 jeden funguje jako vys\u00edla\u010d um\u00edst\u011bn\u00fd u komponenty Smart Meter a druh\u00fd jako p\u0159ij\u00edma\u010d instalovan\u00fd u m\u011bni\u010de for solax. Oba moduly jsou z v\u00fdroby sp\u00e1rovan\u00e9 a nakonfigurovan\u00e9 pro specifick\u00e9 komunika\u010dn\u00ed parametry zna\u010dky SolaX.<\/p>\n

    P\u0159enos dat vyu\u017e\u00edv\u00e1 fyzick\u00e9 rozhran\u00ed RS-485 s v\u00fdchoz\u00edm nastaven\u00edm 9600 Baud, 8 datov\u00fdch bit\u016f, 1 stop bit a half-duplex komunikaci. Vyu\u017eit\u00ed technologie LoRa umo\u017e\u0148uje dos\u00e1hnout v\u00fdjime\u010dn\u00e9ho provozn\u00edho dosahu a\u017e 3500 metr\u016f p\u0159i p\u0159\u00edm\u00e9 viditelnosti (line-of-sight). D\u00edky sofistikovan\u00e9 modulaci sign\u00e1lu p\u0159ekon\u00e1v\u00e1 i b\u011b\u017en\u00e9 stavebn\u00ed p\u0159ek\u00e1\u017eky v\u00fdrazn\u011b l\u00e9pe ne\u017e standardn\u00ed s\u00edt\u011b, \u010d\u00edm\u017e garantuje nep\u0159etr\u017eitou dod\u00e1vku dat pro platformu solax cloud a dal\u0161\u00ed analytick\u00e9 n\u00e1stroje.<\/p>\n

    N\u00e1vratnost investice a \u00faspora n\u00e1klad\u016f (ROI)<\/h2>\n

    Kl\u00ed\u010dovou ekonomickou v\u00fdhodou tohoto bezdr\u00e1tov\u00e9ho \u0159e\u0161en\u00ed je bezkonkuren\u010dn\u00ed sn\u00ed\u017een\u00ed n\u00e1klad\u016f na samotnou instalaci. U standardn\u00edho zapojen\u00ed vy\u017eaduje komunikace mezi st\u0159\u00edda\u010dem a m\u011b\u0159idlem vybudov\u00e1n\u00ed kabelov\u00e9 trasy (nej\u010dast\u011bji FTP). To v praxi znamen\u00e1 nutnost v\u00fdkopov\u00fdch prac\u00ed, vrt\u00e1n\u00ed prostup\u016f zdivem a dal\u0161\u00ed \u010dasov\u011b a finan\u010dn\u011b n\u00e1ro\u010dn\u00e9 stavebn\u00ed \u00fapravy. Pou\u017eit\u00ed za\u0159\u00edzen\u00ed PV_Communicator tyto nutnosti pln\u011b eliminuje. Celkov\u00e1 \u00faspora na pr\u00e1ci mont\u00e1\u017en\u00edch firem, materi\u00e1lu a ter\u00e9nn\u00edch \u00faprav\u00e1ch mnohon\u00e1sobn\u011b kompenzuje po\u0159izovac\u00ed cenu bezdr\u00e1tov\u00e9ho komunika\u010dn\u00edho setu.<\/p>\n

    \n

    P\u0159\u00edpadov\u00e1 studie z praxe: P\u0159i instalaci v reziden\u010dn\u00edm sektoru, kde vzd\u00e1lenost mezi domem a hlavn\u00edm rozvad\u011b\u010dem na hranici pozemku \u010dinila zhruba 80 metr\u016f, umo\u017enilo nasazen\u00ed LoRa mostu zachovat bezchybn\u00e9 fungov\u00e1n\u00ed ochrany proti p\u0159etok\u016fm (zero-export) zcela bez pot\u0159eby v\u00fdkop\u016f a pokl\u00e1dky nov\u00fdch chr\u00e1ni\u010dek.<\/p>\n<\/div>\n

    Specifick\u00e9 p\u0159\u00edpady pou\u017eit\u00ed pro solax power<\/h2>\n

    Komunika\u010dn\u00ed set je navr\u017een prim\u00e1rn\u011b pro integr\u00e1tory a elektroinstalat\u00e9ry, kte\u0159\u00ed instaluj\u00ed hybridn\u00ed m\u011bni\u010de solax power (p\u0159edev\u0161\u00edm popul\u00e1rn\u00ed \u0159ady X1 Hybrid G4 a X3 Hybrid G4). Bezdr\u00e1tov\u00e9 nasazen\u00ed je absolutn\u011b nezbytn\u00e9 v n\u00e1sleduj\u00edc\u00edch sc\u00e9n\u00e1\u0159\u00edch:<\/p>\n

      \n
    • Fyzick\u00e1 separace: St\u0159\u00edda\u010d se nach\u00e1z\u00ed ve sklep\u011b, gar\u00e1\u017ei \u010di technick\u00e9 m\u00edstnosti, zat\u00edmco hlavn\u00ed domovn\u00ed rozvad\u011b\u010d (a v n\u011bm Smart Meter) je um\u00edst\u011bn v plotov\u00e9m pil\u00ed\u0159i na okraji parcely.<\/li>\n
    • Nepr\u016fchodn\u00e1 infrastruktura: Neexistuje mo\u017enost prot\u00e1hnout dodate\u010dn\u00fd datov\u00fd kabel existuj\u00edc\u00edmi trubkami nebo chr\u00e1ni\u010dkami v zemi.<\/li>\n
    • Pokro\u010dil\u00fd solax power solar management: Sol\u00e1rn\u00ed instalace vy\u017eaduje precizn\u00ed a okam\u017eit\u00e9 \u0159\u00edzen\u00ed energetick\u00fdch tok\u016f pro maximalizaci vyu\u017eit\u00ed vlastn\u00ed vyroben\u00e9 elekt\u0159iny, aktivaci funkc\u00ed Peak Shaving \u010di p\u0159\u00edsn\u00e9 zamezen\u00ed dod\u00e1vek do s\u00edt\u011b.<\/li>\n<\/ul>\n

      Instalace, kompatibilita a bezpe\u010dnost dat<\/h2>\n

      Cel\u00fd proces nasazen\u00ed a o\u017eiven\u00ed je maxim\u00e1ln\u011b zjednodu\u0161en. Balen\u00ed obsahuje kompletn\u00ed a p\u0159edkonfigurovanou sadu hardwaru: 1x hlavn\u00ed \u0159\u00eddic\u00ed modul PV_Communicator, 2x p\u0159ednastaven\u00fd komunika\u010dn\u00ed LoRa 868MHz RF modul a 2x extern\u00ed ant\u00e9nu pro zes\u00edlen\u00ed sign\u00e1lu. Vestav\u011bn\u00e9 hardwarov\u00e9 \u0161ifrov\u00e1n\u00ed datov\u00e9ho p\u0159enosu pln\u011b zaji\u0161\u0165uje, \u017ee citliv\u00e1 data putuj\u00edc\u00ed z elektrom\u011bru do st\u0159\u00edda\u010de a d\u00e1le na solar display jsou bezpe\u010dn\u011b chr\u00e1n\u011bna p\u0159ed ru\u0161en\u00edm a vn\u011bj\u0161\u00ed manipulac\u00ed.<\/p>\n

      \n

      D\u016fle\u017eit\u00e9 upozorn\u011bn\u00ed pro instaluj\u00edc\u00ed elektrik\u00e1\u0159e: Za\u0159\u00edzen\u00ed vyu\u017e\u00edv\u00e1 komunika\u010dn\u00ed protokol Modbus RTU prost\u0159ednictv\u00edm dvouvodi\u010dov\u00e9 sb\u011brnice RS-485. Pro korektn\u00ed spolupr\u00e1ci s firmwarem SolaX je kriticky d\u016fle\u017eit\u00e9 zajistit spr\u00e1vnou polaritu vodi\u010d\u016f (linky A a B) na obou fyzick\u00fdch stran\u00e1ch r\u00e1diov\u00e9ho mostu.<\/p>\n<\/div>\n

      Detailn\u00ed technick\u00e9 specifikace<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      V\u00fdrobce a platforma r\u00e1diov\u00e9ho modulu<\/th>\nJinan USR IOT Technology Co., Ltd. (Sestaven\u00ed a FW integrace Elecom, SR)<\/td>\n<\/tr>\n
      Model radiov\u00e9ho modulu<\/th>\nUSR-LG206-P \/ USR-LG206-H<\/td>\n<\/tr>\n
      Komunika\u010dn\u00ed frekven\u010dn\u00ed p\u00e1smo<\/th>\n868 MHz (bezdr\u00e1tov\u00e1 technologie LoRa)<\/td>\n<\/tr>\n
      Podporovan\u00e9 fyzick\u00e9 rozhran\u00ed<\/th>\nRS-485 (Half-duplex)<\/td>\n<\/tr>\n
      Typy podporovan\u00fdch protokol\u016f<\/th>\nTransparentn\u00ed p\u0159enos dat (Transparent transmission) \/ Modbus RTU<\/td>\n<\/tr>\n
      V\u00fdchoz\u00ed parametry s\u00e9riov\u00e9 sb\u011brnice<\/th>\n9600 Baud, 8 data bits, 1 stop bit, bez parity<\/td>\n<\/tr>\n
      Maxim\u00e1ln\u00ed teoretick\u00fd provozn\u00ed dosah<\/th>\nA\u017e 3500 metr\u016f (za podm\u00ednek p\u0159\u00edm\u00e9 viditelnosti \/ line-of-sight)<\/td>\n<\/tr>\n
      Maxim\u00e1ln\u00ed vys\u00edlac\u00ed v\u00fdkon sign\u00e1lu<\/th>\nA\u017e 20 dBm (100 mW)<\/td>\n<\/tr>\n
      Citlivost r\u00e1diov\u00e9ho p\u0159ij\u00edma\u010de<\/th>\n-138.5 dBm<\/td>\n<\/tr>\n
      Topologie a re\u017eim bezdr\u00e1tov\u00e9ho spojen\u00ed<\/th>\nPoint-to-Point (bod-bod, p\u0159ednastaveno z v\u00fdroby)<\/td>\n<\/tr>\n
      Verze obsa\u017een\u00e9ho firmwaru (FW)<\/th>\nDedikov\u00e1no a optimalizov\u00e1no pro m\u011bni\u010de SolaX Power (nap\u0159. \u0159ady X1\/X3 Hybrid G4)<\/td>\n<\/tr>\n
      Celkov\u00fd obsah prodejn\u00edho balen\u00ed<\/th>\n1x PV_Communicator, 2x LoRa RF modul, 2x ant\u00e9na pro zaji\u0161t\u011bn\u00ed konektivity<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      Co je solax monitoring?<\/strong> solax monitoring je bezdr\u00e1tov\u00fd komunika\u010dn\u00ed set PV_Communicator s firmwarem pro st\u0159\u00edda\u010de SolaX. Propojuje Smart Meter a fotovoltaick\u00fd st\u0159\u00edda\u010d pomoc\u00ed technologie LoRa (868 MHz). Za\u0159\u00edzen\u00ed nahrazuje komunika\u010dn\u00ed kabel sb\u011brnice RS-485 a umo\u017e\u0148uje stabiln\u00ed transparentn\u00ed p\u0159enos dat na vzd\u00e1lenost a\u017e 3500 metr\u016f, \u010d\u00edm\u017e z\u00e1sadn\u011b eliminuje pot\u0159ebu n\u00e1kladn\u00fdch v\u00fdkop\u016f a stavebn\u00edch \u00faprav.<\/p>\n","protected":false},"featured_media":30767,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[154],"product_cat":[124],"product_tag":[],"class_list":["post-30249","product","type-product","status-publish","has-post-thumbnail","product_brand-energymonitor","product_cat-pv-komunikator-cs","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product\/30249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/comments?post=30249"}],"version-history":[{"count":2,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product\/30249\/revisions"}],"predecessor-version":[{"id":31077,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product\/30249\/revisions\/31077"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/media\/30767"}],"wp:attachment":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/media?parent=30249"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product_brand?post=30249"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product_cat?post=30249"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product_tag?post=30249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}