InputsLight energy (solar energy)Water (H₂O)NADP⁺ (Nicotinamide adenine dinucleotide phosphate)ADP + inorganic phosphate (Pi)OutputsOxygen (O₂) — released as a by-productATP (adenosine triphosphate) — energy carrierNADPH (reduced form of NADP⁺) — electron carrier used in light-independent reactions