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PWM solar charge controller 40A

This PWM solar charge controller is compatible with 12V,24V and 48V systems, supports lead-acid and water batteries, and features dual USB ports for device charging,12V/24V auto-adaptation,three-stage smart charging. It ensures reliable protection with overcharge, short-circuit, and reverse connection safeguards, while the built-in microcontroller offers intelligent parameter management. Its LCD display provides clear system data and mode adjustments. Certified by CE, RoHS, and TUV, it complies with international safety standards.