{"product_id":"victron-mppt-wirebox-l-tr-150-60-70-250-60-70","title":"Victron MPPT WireBox-L Tr 150-60\/70 \u0026 250-60\/70 - SCC950300210","description":"\u003ch1 style=\"color: #f87c24;\"\u003eMPPT WireBox-L Tr 150-60\/70 \u0026amp; 250-60\/70 — SCC950300210\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron MPPT WireBox-L Tr is a protective wiring enclosure designed for use with Victron SmartSolar and BlueSolar MPPT Tr (transformer-based) charge controllers in the 150-60, 150-70, 250-60 and 250-70 ranges. It covers the DC wiring terminals on the charge controller, reducing the risk of accidental contact with live conductors after installation.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Victron MPPT Tr models: 150\/60, 150\/70, 250\/60 and 250\/70.\u003c\/li\u003e\n  \u003cli\u003eCovers all DC input and output wiring terminals once cables are connected, protecting against accidental contact.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for the \"L\" (large) Tr chassis, ensuring a precise, secure fit without modification.\u003c\/li\u003e\n  \u003cli\u003eSupports compliance with installation safety requirements where terminal covers are mandated.\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.23 kg, adding minimal bulk to the installed unit.\u003c\/li\u003e\n  \u003cli\u003eSupplied as a dedicated accessory, allowing retrofitting to existing MPPT installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eVictron MPPT charge controllers in the Tr series use large screw terminals capable of accepting substantial cable cross-sections. Once wired, these terminals remain exposed unless a WireBox is fitted. The WireBox-L Tr clips over the terminal area of the charge controller, enclosing the live DC connections and preventing inadvertent contact during routine maintenance or inspection of adjacent equipment.\u003c\/p\u003e\n\n\u003cp\u003eThe \"L\" designation refers to the larger physical chassis used by the 150\/60, 150\/70, 250\/60 and 250\/70 Tr models. It is not interchangeable with WireBox variants for MC4 or Ve.Can models, or for smaller MPPT units. Specifying the correct WireBox variant at the point of installation avoids the need to return to site. This enclosure is particularly relevant in commercial, industrial or multi-array installations where third parties may access the electrical cabinet after the original installer has left site.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSKU: SCC950300210\u003c\/li\u003e\n  \u003cli\u003eCompatible models: SmartSolar\/BlueSolar MPPT Tr 150\/60, 150\/70, 250\/60, 250\/70\u003c\/li\u003e\n  \u003cli\u003eChassis size: L (large Tr series)\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.23 kg\u003c\/li\u003e\n  \u003cli\u003eGTIN: 8719076048497\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCommercial and industrial solar installations where terminal protection is required after commissioning.\u003c\/li\u003e\n  \u003cli\u003eOff-grid systems in cabinets or enclosures accessed by non-electrical personnel.\u003c\/li\u003e\n  \u003cli\u003eRetrofit installations where the WireBox was not fitted at initial commissioning.\u003c\/li\u003e\n  \u003cli\u003eAny site where local regulations or risk assessments require exposed DC terminals to be covered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x MPPT WireBox-L Tr (fits 150-60, 150-70, 250-60 and 250-70 Tr models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe WireBox-L Tr should be fitted after all DC cabling has been terminated and inspected. Ensure the charge controller is isolated from all sources (PV array and battery) before fitting or removing the WireBox. This accessory is compatible only with Tr-series MPPT controllers on the large chassis. It is not suitable for MC4-variant or Ve.Can models. Installation of the charge controller itself should be carried out by a qualified electrician familiar with DC solar systems.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":49663089213774,"sku":"SCC950300210","price":28.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/MPPTWireBox-LTr150-45_60_70_250-60_70_total.webp?v=1747948232","url":"https:\/\/voltaconsolar.com\/products\/victron-mppt-wirebox-l-tr-150-60-70-250-60-70","provider":"VoltaconSolar","version":"1.0","type":"link"}