4smarts Solar panel VoltSolar

Collapsible, robust, and mobile solar panel. Monocrystalline solar cells for high efficiency. Two USB-A ports for simultaneous charging of two devices. Sophisticated folding mechanism. Dust and waterproof solar cells. Compatible with all devices that can be charged via USB. Efficient utilization of solar energy with monocrystalline solar cells. This solar panel consists of monocrystalline cells, meaning it contains pure crystalline silicon. If you only have a relatively small south-facing roof area available, then solar power production with monocrystalline modules is the ideal solution. Among the various types of photovoltaic modules available, monocrystalline ones are the most effective, both in direct sunlight and in low light conditions. This allows you to maximize power output from a small footprint and cover your entire consumption— even if it is relatively high—with environmentally friendly self-production.