Huawei SUN2000-50KTL-M3 50kW 3-Phase On-Grid Inverter Price in Pakistan

Note: 50,000 W rated, 55,000 VA maximum apparent power, 72.2 A at 400 Vac or 60.1 A at 480 Vac, rising to 79.8 A and 66.5 A maximum. Four MPP trackers across eight inputs, 30 A per tracker and 20 A per input against 40 A short-circuit, 200 to 1,000 V window on an 1,100 V ceiling. Maximum efficiency 98.5%, European weighted 98.0%. Smart air cooling rather than natural convection, which is how Huawei fit 50 kW into the same 640 x 530 x 270 mm case as the 30kW, at 49 kg instead of 43 kg. It is the first size in the range with a fan, so factor in filter cleaning on a dusty site. Adds integrated PID recovery and ripple receiver control over the M3 models below it. Fuse-free design with Type II surge arresters on both the DC and AC sides, input-side disconnection, anti-islanding, AC overcurrent, DC reverse polarity, PV string fault monitoring, insulation resistance detection and a residual current monitoring unit. Transformerless, natural convection, IP66, rated -25 to +60 degC to 4,000 m and 0 to 100% RH. LED indicators with built-in WLAN and the FusionSolar app. Certified to EN/IEC 62109-1 and -2, EN 50530, IEC 62116, IEC 60068 and IEC 61683. Bluetooth and the app for commissioning, MBUS over the power line with an isolation transformer, and the MERC-1100 optimiser. Huawei publish no maximum PV array power for this model, so that field is left empty rather than filled with an assumption; size the array on the usual 1.2 to 1.5 DC to AC ratio. Price shown is the w11stop.com listing for a Huawei 50kW on-grid inverter, Rs 720,000 (in stock), read 27 September 2026. That listing carries no model code, and this is the only Huawei 50kW in the catalogue.