{"product_id":"tomzn-solar-pv-combiner-box-3-input-3-output","title":"Solar PV Combiner Box – TOMZN 3-Input, 3-Output, 600V","description":"\u003ch2\u003eKeep three solar string paths organized from array to inverter\u003c\/h2\u003e\u003cp\u003eA clear wiring layout makes a multi-string solar installation easier to follow. This TOMZN solar PV combiner box brings three separate input and output paths into one covered enclosure, with the fuse holders, DC breakers and surge-protection modules arranged side by side for a tidy DC-side installation.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree input\/output paths\u003c\/strong\u003e — Route three positive\/negative string pairs through separate channels with each channel clearly separated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated protection components\u003c\/strong\u003e — Keep the fuse holders, surge modules and DC breakers together in an 18-module enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged translucent door\u003c\/strong\u003e — See the component arrangement through the cover and open the front for qualified servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarked cable connections\u003c\/strong\u003e — Positive, negative and grounding positions help the installer identify the intended circuit paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600V DC system specification\u003c\/strong\u003e — Provides a defined maximum system-voltage specification for compatibility checks during solar-system design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor a compatible array with separate inverter or MPPT inputs, this box creates one organized point for the string-side hardware. Choose the listed breaker configuration to suit the complete circuit design, with coordinated fuse and breaker sizing for each string path.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow does the three-channel layout support my installation?\u003c\/h3\u003e\u003cp\u003eThree positive\/negative input pairs connect to three corresponding output pairs, keeping each PV string path organized for a compatible inverter or MPPT arrangement.\u003c\/p\u003e\u003ch3\u003eWhat does the 18-way format provide?\u003c\/h3\u003e\u003cp\u003eThe 18-module enclosure brings three groups of fuse holders, surge-protection modules and DC breakers together behind one hinged cover.\u003c\/p\u003e\u003ch3\u003eWhich breaker and fuse configurations are available?\u003c\/h3\u003e\u003cp\u003eChoose from 16A, 20A, 25A, 32A, 40A, 50A and 63A breaker configurations. The supplied matching table pairs these with 15A, 20A, 25A and 30A fuses respectively, with 30A fuses specified for the 32–63A breaker choices. A qualified installer can match both ratings to the planned circuit.\u003c\/p\u003e\u003ch3\u003eWhat features support outdoor installation?\u003c\/h3\u003e\u003cp\u003eThe listed IP65 enclosure, covered front panel and dedicated cable entries support an appropriately mounted outdoor PV installation. Maintain the specified protection through sealed entries, correct grounding and installation to the manufacturer requirements; keep the enclosure above standing water.\u003c\/p\u003e\u003ch3\u003eHow should the box be installed?\u003c\/h3\u003e\u003cp\u003eHave a qualified solar installer connect the box as part of a coordinated PV protection design, verifying string voltage, current, fuse coordination, polarity, grounding and inverter compatibility. Select surge and lightning protection appropriate to the site.\u003c\/p\u003e\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTOMZN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include a Battery?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include wireless functionality?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEU LVD Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHigh voltage: Above 50Vac or 75Vdc\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Smart Device\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e18-3-3-600V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMini,Circuit breaker\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eModel: TOPV18-3-3\u003cbr\u003eNumber of input ways: 18\u003cbr\u003eNumber of input channels: 3\u003cbr\u003eNumber of output channels: 3\u003cbr\u003eMaximum system voltage: DC 600V\u003cbr\u003eEnclosure rating: IP65\u003cbr\u003eFuse holder rating: 1100V DC (with fuse)\u003cbr\u003eCircuit breaker type: 2P DC 600V\u003cbr\u003eSPD type: 2P DC 600V\u003cbr\u003eProtection features: Overcurrent protection, surge protection, disconnection function\u003cbr\u003eApplication: Outdoor photovoltaic combiner box.\u003c\/p\u003e","brand":"Authority Asset Brand","offers":[{"title":"600V 16A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453377780,"sku":"125:4#6 INPUT 3 OUTPUT;567:200168034#600V 16A MCB","price":126.99,"currency_code":"USD","in_stock":true},{"title":"600V 32A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453410548,"sku":"125:4#6 INPUT 3 OUTPUT;567:200001994#600V 32A MCB","price":126.99,"currency_code":"USD","in_stock":true},{"title":"600V 20A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453443316,"sku":"125:4#6 INPUT 3 OUTPUT;567:200049667#600V 20A MCB","price":126.99,"currency_code":"USD","in_stock":true},{"title":"600V 25A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453476084,"sku":"125:4#6 INPUT 3 OUTPUT;567:200052431#600V 25A MCB","price":126.99,"currency_code":"USD","in_stock":true},{"title":"600V 40A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453508852,"sku":"125:4#6 INPUT 3 OUTPUT;567:200002043#600V 40A MCB","price":126.99,"currency_code":"USD","in_stock":true},{"title":"600V 50A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453541620,"sku":"125:4#6 INPUT 3 OUTPUT;567:201750806#600V 50A MCB","price":126.99,"currency_code":"USD","in_stock":true},{"title":"600V 63A MCB \/ 3 Input Pairs \/ 3 Output Pairs","offer_id":68013453574388,"sku":"125:4#6 INPUT 3 OUTPUT;567:203122981#600V 63A MCB","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0564\/6836\/files\/Secc9612b377c4851aa229fc73cbaef8cW.webp?v=1793579535","url":"https:\/\/authorityassetbrand.com\/products\/tomzn-solar-pv-combiner-box-3-input-3-output","provider":"Authority Asset Brand","version":"1.0","type":"link"}