The IEC60598 test items for solar lamps include the following:

Marking, structure, power wiring and internal wiring: Test whether the marking of the lamp is clear, whether the structure is reasonable, and whether the power wiring and internal wiring meet the standards.

Grounding continuity, anti-electric shock protection: Ensure that the grounding connection of the lamp is firm to prevent leakage and electric shock accidents.

Dustproof, anti-solid foreign matter and waterproof: Test the dustproof, anti-solid foreign matter and waterproof performance of the lamp to ensure its safe use in various environments.

Insulation resistance, electrical strength, contact current and protective conductor current: Test whether the insulation resistance of the lamp meets the requirements, whether the electrical strength can withstand the specified voltage, and whether the contact current and protective conductor current are within the safe range.

Creepage distance and electrical clearance: Test whether the creepage distance and electrical clearance of the lamp meet the standards to prevent safety hazards caused by electrical short circuits.

‌Durability test and thermal test‌: Test the durability and thermal stability of lamps under long-term use to ensure that they can still work stably in high temperature environments‌.

‌Threaded terminals, threadless terminals‌: Test whether the terminals of the lamps are firm and can withstand normal use and tension‌.

In addition, the IEC60598 standard also covers different types of lamps, including fixed general-purpose lamps, recessed lamps, road and street lighting lamps, portable general-purpose lamps, floodlights, portable lamps for gardens, hand lamps, photo and movie lamps (non-professional), children's portable lamps, aquarium lamps, power socket mounted night lights, grounded recessed lamps, lamps for cold cathode tubular discharge lamps (neon tubes) and similar devices, lamps for swimming pools and similar applications, and air handling lamps (safety requirements)‌