The All-in-Two Solar Lamp is a split-design solar lighting system featuring a modular and multifunctional structure, capable of storing and supplying energy to external devices. It incorporates an efficient 120W solar panel with optional battery upgrades to extend energy storage capacity. For enhanced performance, the system supports dual panel setups, effectively increasing the energy collection capacity to 240Wp. This advanced configuration allows the lamp to operate for over 20 nights continuously, even in the absence of additional sunlight, providing a dependable off-grid lighting solution.