
DDSU666-H Smart Power Sensor (Single-Phase)
- Phases:Single-Phase
- Accuracy Class:Class 1
Vetted authorised Huawei Digital Power distributors across the Middle East, Africa and Europe — covering SUN2000 inverters, LUNA2000 lithium storage, optimizers and FusionSolar monitoring. Seller's price, no markup, free lifetime post-sale support.
Huawei SUN2000 smart energy controllers — single-phase residential (L1, LB0), three-phase residential (M1, MAP0), three-phase commercial (M5, M3), and utility-scale (H, H2). All with FusionSolar monitoring and AFCI arc-fault protection.
Huawei LUNA2000 LiFePO4 battery systems — residential modular packs (S0 5/10/15 kWh, S1 5–21 kWh) and commercial energy storage (97/129/161/200 kWh, 241 series). Stackable, IP65, 10-year warranty.
Huawei SUN2000-12KTL-M5 — three-phase commercial string inverter, 98.6% peak efficiency, smart string monitoring. Designed for C&I rooftops 12-25 kW. Listed by authorised Huawei distributors at the seller's own price.





Tell us your load, your region and your budget — we route you to the most trusted authorised Huawei seller for your case. Free post-sale support included for the lifetime of the system.