Langley House

Last month we were down in Watford installing a 108.32 kWp solar PV system for Langley House which is a head injury NHS hospital. The power generated from the system will be used to power the electronic equipment used at the hospital to give any patients who check in at the hospital a better experience and be treated with the best possible care to ensure their health and safety.

The solar panel system consisted of 249 Longi Solar, LR5-54HTH-435M Explorer solar panels strung up with 125 S1000 optimsers to the SE50K manager, SE30K inverters. The system is estimated to produce 92.62MWh of green energy annually, reducing the amount of carbon footprint being produced by just under 20 tonnes which is the equivalent to 858 trees being planted.

Installed DC Power (kWp)

Max Achieved AC Power (kW)

Annual Energy Production (MWh)

CO2 Emission Saved (Tonnes)

Equivalent Trees Planted


Solar Panel

Longi Solar LR5-54HTH-435 x 249


12 Years Product Warranty




1722 x 1134 x 30mm


20.8 kg


SolarEdge 50K Manager x 1

SolarEdge 30K x 1


S1000 x 125

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