Quotations are hereby invited for the following: Appointment of service provider for the supply and installation of a hybrid solar inverter system at George Weather Office. Specifications: a) 1 x 3-Phase hybrid solar inverter of at least 12kW or equivalent; b) 2 x Lithium-Ion Batteries of at least 5.0 kWh each or equivalent; c) 10 x Solar panels of 455 watts or lager in capacity or equivalent, to be split with building roof and car park, should the building roof not be sufficient (Solar Panels form car-park roof); d) Mounting brackets with all accessories required for installation of solar panels on pitched steel roof and car-park Solar Panel roof, connection to existing DB, and installation of hybrid inverter with batteries. (Тендер №101145682ru)