Spanish solar energy specialist Soltec Power Holdings SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Soltec-Power-ES0105513008" target="_blank">BME:SOL</a>) has signed a contract to supply its trackers for a 164-MW solar project in the US state of Virginia.