
Description
Huawei Smart PV Optimiser 450W
Huawei’s Smart PV Optimisers are the cherry on top of your home solar system – delivering more power, greater safety and full flexibility. Whether used for partial or full optimisation, this device eliminates the need for extra wiring while enabling extended string configurations of up to 35 modules per string (depending on inverter model). Integrated arc fault detection provides an additional layer of safety, while system monitoring is seamless via the Huawei FusionSolar Portal and mobile app.
Key Benefits
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Smart upgrade for your Huawei home storage system
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Suitable for both partial and full optimisation
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Enables longer strings with full optimisation
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Integrated arc fault detection (AFCI) for increased safety
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Real-time monitoring via the Huawei App
Technical Specifications
Feature | Details |
---|---|
Nominal input power | 450 W |
Short circuit current (Isc) | 14.5 A |
Max. MPP input voltage | 80 V |
Min. MPP input voltage | 10 V |
Max. DC input voltage | 80 V |
Communication interface | MBus / Powerline |
DC connector type | MC4 |
Output cable length (positive) | 130 cm |
Weight | 0.6 kg |
Warranty | 25 years |
Compatibility | Huawei SUN2000 KTL-L1, -M1, -M2, -M3 (up to 40KTL) |

Smart PV Optimiser 450W
£43.10