Portable Solar Charger Market Outlook:
Portable Solar Charger Market size was valued at USD 649.8 million in 2025 and is expected to surpass USD 2.40 billion by the end of 2035, rising at a CAGR of 13.9% during the forecast period, from, 2026-2035. In 2026, the industry size of portable solar charger is estimated at USD 740.8 million.
The primary growth stimulus of the portable solar charger market is the surge in adoption of renewable solar power due to government-sponsored incentives and deployment programs. For instance, the U.S. Department of Energy’s Loan Program Office has federally backed investments throughout the solar PV supply chain—from materials processing to module deployment. Their investments are helping establish onshore manufacturing capacity and supporting the U.S. federal decarbonization goals for 2035 and 2050. The combination of this policy support lowers the cost of financing projects and rapidly accelerates the scale-up of solar panel and related component manufacturing, creating a wider range of small, portable charging units available to B2B and off-grid off-the-shelf, as it becomes more widely available.
