Optimate 80W Solar Pulse Charger, Tester & Maintainer

The Optimate 80W Solar Pulse Charger, Tester & Maintainer helps you charge, recover and maintain a 12V battery using solar power. You use its smart controller, pulse-charge system and polycrystalline panel to manage charging through the day and monitor battery condition overnight.Discover the key features of this charger so you can understand how it works for you:80W Polycrystalline Solar Panel: The weatherproof 80W polycrystalline panel with a nominal 12V output (22V maximum) uses high-intensity cells and an aluminium frame with four mounting brackets to collect and convert sunlight into a stable charging supply, enabling continuous outdoor use and supporting consistent battery maintenance when positioned for maximum exposure.TM-523 6-Step Smart Charger-Controller: The TM-523 controller runs a 6-stage programme comprising Solar Input Test, Save, Charge, Optimise, Maintain and Monitor, using controlled voltage and current regulation to recover low-voltage batteries from 1V, optimise charge acceptance and manage long-term conditioning so you maintain reliable battery health without manual adjustment.Pulse-Charge Technology: The controller converts low levels of solar energy into a 3 5A pulse current, producing short, high-intensity bursts of power that improve charging efficiency in weak sunlight and help your battery reach a functional state more effectively, ensuring steady progress even on overcast days.12V Compatibility for Lead-Acid Types: The system supports 12V lead-acid batteries including STD, AGM and GEL types from 20Ah to 320Ah using controlled multi-step charging, allowing you to maintain a wide range of batteries with predictable performance outcomes.4-LED Status Display: The four-LED panel provides day and night information using SAVE, CHARGE and MAINTAIN indicators for progress and a separate solar-input LED for confirming panel output, helping you keep track of the battery condition and respond when action is needed, supporting dependable operation of your vehicle or equipment.Automatic Day/Night Switching: The controller detects when solar input stops and switches to monitor mode, updating the battery status every three seconds, giving you a clear view of charge level overnight and supporting timely maintenance.Weatherproof Construction (IP54): The IP54-rated charger-controller and outdoor-rated panel protect internal electronics from dust and water spray, helping you use the system in outdoor environments with reduced risk of damage while maintaining continuous charging capability.Safety and Electronic Protection: The charger suppresses sparks, prevents overcharging, shuts down automatically if short-circuited and remains safe for connected vehicle electronics, ensuring that you maintain your battery with reduced risk of accidental damage.Included Leads and Connectors: The kit includes a 2m SAE-terminated panel lead, a weatherproof O-1 battery lead and an O-4 battery clamp lead, giving you multiple connection options and supporting straightforward installation on a range of setups.You use this charger to keep a 12V battery in dependable condition when your vehicle or equipment remains parked for long periods or operates intermittently. Its monitoring function, pulse-charging capability and multi-stage controller help you maintain a workable charge level day after day. This kit offers a practical addition to your garage or outdoor storage area, giving you a smart choice for routine battery care with steady output and minimal manual effort.