# A pioneering solar power solution co-developed with the University of Witwatersrand is transforming access to energy in underserved communities. At the heart of the system is the Power Brick, a robust 12-volt lithium-ion unit that is solar-ready and grid-compatible. Peco Power CEO Dorian Wrigley says designed for flexibility and durability, the bricks range from 30 to 200 watts and can be stacked to scale up power over time:
Affordable power brick innovation energises underserved communities [SOUND]
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