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Victron SolarSense 750 Wireless Solar Monitor | SLS300175100

Victron SolarSense 750 Wireless Solar Monitor | SLS300175100

SKU:SLS300175100

Brand: Victron

No wiring required: The unit is completely wireless and cable-free, making it incredibly easy to install in remote or hard-to-reach spots. Powers itself: With its own integrated solar panel and internal battery, you never have to worry about connecting it to a power source or changing batteries. Check from your phone: You can view your solar performance, temperature and energy yield instantly using the VictronConnect app on your smartphone. Stop wasting energy: By knowing exactly how much solar power is available, you can choose the best time to turn on heavy loads like water heaters or chargers. Find the perfect setup: Use it as a trial device to test different locations and angles for your panels before you commit to a permanent installation. Built for the elements: It is fully waterproof and designed to live outside year-round, performing perfectly in everything from freezing winters to scorching summers.

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Regular price £77.00 GBP
Regular price Sale price £77.00 GBP
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Product Details

The Solar Sense 750 is a sophisticated standalone monitor designed to provide a professional level of insight into any photovoltaic installation. While traditional monitors tell you what your system is currently doing, the SolarSense 750 tells you what it is capable of doing. By measuring solar irradiance and cell temperature, it calculates the "estimated solar power" available, allowing you to see if your main panels are underperforming due to external factors like dust build-up or aging.

Installation is remarkably straightforward. The package includes a mounting bracket with an alignment ledge, two self-drilling screws and a locking screw. You simply attach the bracket to your solar panel frame, slide the sensor into place and tighten it down. The unit is rated to IP65, ensuring it is totally protected against dust and water spray.

Data communication is handled via Bluetooth Low Energy advertisements, which Victron calls Instant Readout. This allows the sensor to send data to your phone or a GX device, such as a Cerbo GX, without a complicated pairing process. The internal memory is impressive, storing 31 days of detailed trends and up to 730 days of historical maximums and minimums. This long-term data is invaluable for understanding how your solar yield changes through the seasons, ensuring you always have the information needed to maintain an efficient and reliable power system.

Product Specifications

Electrical Specifications

  • Power Supply: Self-powered (Integrated solar panel)
  • Internal Battery: Rechargeable 40 mAh / 3.6 V
  • Communication: Bluetooth Low Energy (BLE) Instant Readout

Measurement & Resolution

  • Irradiance Resolution: 0.1 W/m²
  • Estimated Solar Power Resolution: 1 W
  • Daily Yield Resolution: 1 Wh
  • Temperature Resolution: 0.1 °C

Data Storage

  • Stored Trends (31 Days): Irradiance, Estimated power, and Temperature.
  • Stored History (730 Days): Max daily irradiance, Min/Max daily estimated solar power, Min/Max daily temperature, and Daily estimated yield.

Mechanical Specifications

  • Dimensions (h x w x d): 110 x 78 x 32 mm
  • Weight: 200 g (including packaging)
  • Protection Category: IP65 (Waterproof and dust-tight)
  • Material & Colour: Black PPO / PPE base, White PC cover
  • Mounting: Integrated mounting holes (2x 6.5 mm diameter)

Installation & Accessories

  • Mounting Bracket: Black, featuring an alignment ledge for solar panel frames.
  • Locking Screw: 1x PZ1 M3 x 30 mm
  • Self-drilling Mounting Screws: 2x PZ2 4.2 x 22 mm
  • Operating Temperature Range: -40 to +85 °C

Standards & Compliance

  • Emission & Immunity: EN-IEC 62052-11

System Integration

  • VictronConnect: Used for configuration (setting peak power and temperature compensation) and live monitoring of status, history, and trends.
  • GX Device Compatibility: Can be enabled via the Remote Console for monitoring irradiance, cell temperature, installation power, and battery voltage.
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Victron SolarSense 750 Wireless Solar Monitor | SLS300175100
Victron SolarSense 750 Wireless Solar Monitor | SLS300175100SLS300175100
Victron SolarSense 750 Wireless Solar Monitor | SLS300175100SLS300175100
£77.00/ea
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