The All-in-Two Solar Lamp is a split-system design featuring a multifunctional modular setup that efficiently collects and stores solar energy for powering external devices. The system is equipped with a 120W high-performance solar panel and offers optional battery storage upgrades to meet varying energy requirements. For enhanced energy generation, the system can support a dual-panel configuration, doubling its capacity to 240Wp. This advanced setup ensures reliable operation for over 20 nights without requiring additional sunlight, making it an ideal solution for long-duration off-grid applications.