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OnBuy.com£1,649.99Visit shop Victron High Voltage String Inverter Smart Solar Mppt Rs 450/200-Mc4 Scc145120510 8719076062745
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The Victron Energy SmartSolar MPPT RS 450/200-MC4 is designed for professional solar installers and off-grid enthusiasts who require a robust, high-voltage charging solution for large-scale 48V battery systems. It delivers exceptional performance by allowing up to 11,500W of solar input and utilizing dual independent MPPT trackers to maximize efficiency even in challenging lighting conditions; however, it requires a 48V battery architecture and careful installation due to its high-voltage DC input.
| Model Part Number | SCC145120512 |
|---|---|
| Brand | Victron Energy |
No, this unit is designed specifically for 48V battery systems.
Yes, it is compatible with most lead-acid and lithium battery types; ensure you select the correct battery profile in the VictronConnect app.
The maximum input voltage is 450VDC. Exceeding this limit will cause permanent damage to the unit.
The unit features MC4 input connectors for the solar array, but battery cables must be sized and installed by the user according to local electrical codes.
It covers manufacturer defects in materials and workmanship under normal use conditions as specified by Victron Energy.
Ensure the device is powered on and that you are within close range; toggle Bluetooth off and on in your phone settings.
Check the panel string configuration; ensure the MPPTs are not hitting current limits and that all MC4 connections are secure.
Check the Cerbo GX or the VictronConnect app for the specific error code; common causes include over-temperature or battery voltage settings.
Installation must only be performed by qualified personnel due to the high DC voltage generated by the solar array. The unit is rated IP21, meaning it is intended for indoor installation in a clean, dry environment with adequate ventilation to support the active cooling fans. Ensure that the MC4 connectors are properly crimped and seated to prevent arcing. Compatibility extends to 48V battery banks (Lithium or Lead-Acid). Maintenance is minimal, though users should periodically check that the air intake vents are free of dust or debris to ensure the internal fans can operate correctly. Always firmware update the unit using the VictronConnect app upon initial setup to ensure compatibility with the latest battery profiles.
