Astronergy equips 8,500 post offices in Bangladesh with solar modules Off-grid system safeguards only point of contact with the outside world from power cuts Frankfurt (Oder)/Germany, Dhaka/Bangladesh, 14.11.2016 – The solar module manufacturer Astronergy is equipping 8,500 post offices in Bangladesh with German-made photovoltaic modules. Four 250-watt modules on each post office, together with a