The Victron SmartSolar MPPT 150/45 Solar Charge Controller is a compact, high-efficiency charger for off-grid setups, delivering faster charging while safeguarding battery health. It optimizes energy harvest in varying conditions and enables remote management via VictronConnect.
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Ultra Fast MPPT tracking: Continuously monitors PV voltage and current to extract every watt, ideal under partial shading and changing light conditions.
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Automatic battery voltage recognition: Supports 12/24/36/48V systems and detects the correct battery type automatically.
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High efficiency with natural convection cooling: Up to 98% conversion efficiency with quiet, reliable operation.
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Wide operating range: Rated charge current 45A; PV short-circuit current up to 50A.
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Low-voltage recharge capability: Recharges severely depleted batteries down to 0V if cells are not sulfated or damaged.
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Advanced shading performance: Smart MPPT detects maximum power points even under partial shading.
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Remote monitoring and control: Built-in Bluetooth for VictronConnect—monitor and adjust from your smartphone or tablet.
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Protection and reliability: Over-temperature protection with derating, and robust protection features to safeguard your system.
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Technical specifications and connectivity: Data Communication Port: VE.Direct; Dimensions (L x W x H): 7.3" x 5.2" x 2.8" (186 x 132 x 71 mm).
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In the box: 1 x 150/45 Solar Charge Controller, Instruction Manual.
The advantages of this controller include maximizing energy harvest in varied lighting, automatic voltage recognition to simplify setup, and remote monitoring via VictronConnect for convenient control from a phone or tablet. Its compact form, high efficiency, and smart protection features help extend battery life and provide reliable off-grid charging for cabins, boats, or other remote applications.
