Complete Charging kit for Heavy-duty Marine Power Systems

This all-in-one charging solution includes the 170A XT-Series alternator with a 4” dual foot saddle mount, Max Charge MC-618 external regulator, and dual temperature sensors. Engineered for vessels with large battery banks, it delivers exceptional low-RPM output and advanced regulation in one rugged, compact system—ideal for continuous marine power demands.

Key Features

• Comprehensive Kit Solution: Includes alternator, MC-618 regulator, and temperature sensors for batteries and alternator.
• High Idle Performance: Supplies up to 128A at idle, maintaining load demands without discharging batteries.
• Smart Ready® Technology: Built-in internal regulator offers backup control and added system resilience.
• External Multi-Stage Charging: MC-618 regulator delivers precise multistage charging for AGM, gel, lithium, and flooded batteries.
• Thermal Protection: Temperature sensors optimise charge rate based on battery and alternator temperature to protect components.
• Advanced Braided Stator: 96-slot stator improves output and efficiency while reducing heat.
• Certified for Marine Use: Complies with USCG Title 33, ISO 8846, CE, and SAE J1171 standards.
• 4" Saddle Mount Compatibility: Fits J-180 style engine mounts found on large diesel configurations.
• Supports Dual Pulley Types: Compatible with DV, K6, or J10 pulleys (AltMount® kit required if not present).
• Durable Construction: Red powder-coated cast aluminium body with dual fan cooling and sealed bearings.

Ideal for long-range cruisers, commercial vessels or systems with high daily discharge, this kit provides efficient, safe, and reliable charging.