{"product_id":"solar-charger-victron-smartsolar-mppt-250-70","title":"Solar Charge Controller | Victron | SmartSolar MPPT 250\/70","description":"\u003cp\u003eThe Victron SmartSolar MPPT 250\/70 combines the high 250V PV string voltage capability with a 70A output current for 12V, 24V, or 48V battery banks. At 48V it handles up to 4,000W of solar, with 99% peak conversion efficiency. Screw terminal PV connections, a programmable relay for external load or generator control, and synchronised parallel operation via Bluetooth make this a versatile choice for larger off-grid systems, commercial installations, and high-spec marine builds. VictronConnect provides full wireless monitoring and configuration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-fast MPPT tracking\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Bluetooth Smart\u003c\/li\u003e\n  \u003cli\u003eVE.Direct port\u003c\/li\u003e\n  \u003cli\u003eProgrammable relay\u003c\/li\u003e\n  \u003cli\u003eRemote on\/off\u003c\/li\u003e\n  \u003cli\u003eSynchronized parallel operation (up to 10 units via Bluetooth)\u003c\/li\u003e\n  \u003cli\u003eEight pre-programmed charge algorithms + user defined\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax PV Open Circuit Voltage\u003c\/td\u003e\n\u003ctd\u003e250V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Charge Current\u003c\/td\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003e12\/24\/48V auto-select (36V manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax PV Power (12V)\u003c\/td\u003e\n\u003ctd\u003e1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax PV Power (24V)\u003c\/td\u003e\n\u003ctd\u003e2000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax PV Power (48V)\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 99%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eIP43 (electronic components), IP22 (connection area)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185 x 250 x 95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Battery Types\u003c\/h3\u003e\n\u003cp\u003eWorks with AGM, Gel, Flooded (wet cell), LiFePO4, and lithium-ion batteries. Battery type and absorption\/float voltages are configurable via the VictronConnect app.\u003c\/p\u003e\n\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cp\u003eLarge motorhomes fitted with four 200W panels in series reach close to the 250V OCV ceiling — the 250\/70 handles this comfortably while delivering fast charge rates to a 300Ah LiFePO4 bank.\u003c\/p\u003e\n\u003cp\u003eOverlanders building custom 48V power systems with high-voltage solar strings benefit from the 250V rating and 70A output. Connect to a Cerbo GX and access full system data remotely via the VRM portal.\u003c\/p\u003e\n\u003cp\u003eFor commercial fishing vessels and charter boats with high daily energy consumption, the 250\/70 pairs with a large panel array to deliver meaningful solar offset against fuel-powered generation.\u003c\/p\u003e\n\u003cp\u003eA reliable workhorse in 4–6kW off-grid residential systems, typically paired with a MultiPlus-II inverter\/charger and a 48V lithium battery bank for whole-house energy independence.\u003c\/p\u003e\n\n\u003ch3\u003eApp Control \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cp\u003eAll SmartSolar MPPT controllers feature built-in Bluetooth for wireless monitoring and configuration via the free VictronConnect app (iOS and Android). Adjust charge settings, view real-time solar data, and receive alerts — all without needing a laptop or additional hardware. For advanced monitoring, connect to a Victron GX device (Cerbo GX, Venus GX) for full system integration and remote access via VRM.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy From Revolution Power\u003c\/h3\u003e\n\u003cp\u003eRevolution Power is a Queensland-based Victron Energy specialist. We stock the full SmartSolar MPPT range and provide expert pre-sales advice to help you select the right controller for your battery bank, panel array, and system voltage. Fast shipping Australia-wide from our Coomera, QLD warehouse. Call or email us for a free system sizing consultation.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":44606596513846,"sku":"SCC125070221","price":729.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/2989\/7782\/files\/SmartSolar_20MPPT_20250-70-Tr_20_28top_29.webp?v=1766271840","url":"https:\/\/revolution-power-australia.myshopify.com\/products\/solar-charger-victron-smartsolar-mppt-250-70","provider":"Revolution Power Australia","version":"1.0","type":"link"}