Panel-level DC optimisers Modern rooftops often face chimneys, dormers or partial shading that compromise string performance. DC optimisers mitigate mismatches by locating the maximum power point on each module and boosting real-world energy yield by up to 25 percent. They plug directly onto the panel's frame and connect via standard MC4 leads, so retrofitting is quick. Compatible SolarEdge, Huawei SUN2000 and Tigo TS4 platform optimisers also unlock module-level monitoring, giving O&M teams granular fault detection. Safety is built-in: rapid-shutdown to 1 V per module occurs automatically during grid outages or fire-service intervention. Optimisers are stocked individually and in bulk cartons for large EPC orders, with Riga next-day delivery across Latvia, Lithuania and Estonia.
