High 80A MPPT Solar Charge Controller, 12–48V, 200V PV | 4Boats

High 80 A MPPT solar charge controller for off‑grid 12/24/36/48 V battery systems with wide PV input and full electronic protection.

• MPPT Technology: This solar charge controller uses the most advanced Maximum Power Point Tracking to track changing panel Vmp and maximise system efficiency; accepts PV input up to 200 V and supports 1000W (12 V) / 2000W (24 V) / 3000W (36 V) / 4000W (48 V).
• Full system protection: This charge controller features a comprehensive set of electronic protection functions including reverse current prevention at night (from the battery back to the solar panel), automatic cut‑off to prevent over‑charging and deep discharge, solar panel over‑voltage protection, short‑circuit protection and automatic over‑temperature power reduction (derating).
• Advanced system monitoring: The controller automatically recognises 12/24/36/48 V battery systems (note a battery should always be connected to the controller first before connecting a solar panel); built‑in LCD shows real‑time voltage, current, state of charge and accumulated charge/discharge energy; manual battery type selection (sealed, flooded, gel); removable front panel grants access to a replaceable fuse; dry contact load terminals and dry contacts for generator start.
• Remote meter & communications: The controller can be connected to a remote meter MT50 with an LCD screen and supports RS485 / RJ45 interface for system monitoring and integration.
• Controller specifications: The most advanced MPPT technology ensures high efficiency (>95%) of your solar system; negative common ground; current limiting function for PV and load protection.
• Electrical consumption & rating: 80 A nominal charge current; self‑consumption: 98 mA (12 V), 60 mA (24 V), 50 mA (36 V), 46 mA (48 V).
• Environmental & mechanical: Working temperature -25°C to +55°C (−13°F to +131°F); size 394 x 240 x 134 mm (15.5 x 9.4 x 5.3 in); mounting dimensions 300 x 228 mm; weight 6.1 kg (13.4 lb).
• Documentation & compatibility: Multiple supporting documents available to download including the User Manual for Photonic Universe 80 A 12/24/36/48 V MPPT solar charge controller; compatible with common off‑grid battery types and higher‑voltage PV arrays used to charge lower‑voltage batteries.

Care: install in a ventilated, dry location; observe correct polarity and connect the battery before the solar array. Refer to the user manual for wiring diagrams and safety instructions.