Renon Xtreme LV 300A Relay Master Control R-MC300-XTL-01

The Renon Xtreme LV Master Control & Base (R-MC300-XTL-01) is the controller/enclosure foundation for the modular Xtreme LV battery stack. It manages communications, safety, and system integration while providing an IP65 outdoor-rated base for 2–6 LV battery modules per stack, supporting peak-shaving, self-consumption, and backup applications.

Key Benefits

Modular & Scalable: Builds complete stacks with 2–6 battery modules; up to 15 systems in parallel for larger sites.

Outdoor-Ready: IP65 protection with natural cooling for indoor or outdoor installs.

Smart Connectivity: RS485/CAN for closed-loop control plus Wi-Fi for app monitoring and management.

Certified Safety: Designed to meet UL1973, UL9540/UL9540A, IEC 62619 and UN38.3 requirements when used as a system.

Special Technology

Energy Intelligence Platform: Master control coordinates pack communications and system protection for peak-shaving, self-consumption, and emergency backup modes.

Warranty

10-Year Manufacturer Warranty (see Renon warranty letter for details).

Best Uses

Residential & Light Commercial ESS: Builds a flexible LV storage stack that integrates with common inverters and EMS for TOU shifting and backup power.

Specifications Table

Specification	Data
Model	R-MC300-XTL-01 (Xtreme LV Master Control & Base)
System Type	Low-Voltage Modular LFP Battery Platform (controller/base component)
Stack Size (per system)	2–6 battery modules per stack
Parallel Capability	Up to 15 systems in parallel
Communications	RS485, CAN, Wi-Fi
Operating Temperature	Charge 0°C–50°C; Discharge −20°C–50°C (0–35°C recommended)
Cooling	Natural convection
Ingress Rating	IP65 (indoor or outdoor installation)
Safety / Compliance (system)	UL1973, UL9540, UL9540A; IEC 62619, CEI 0-21; UN38.3; EN-61000/62311
Dimensions (W × D × H)	5.0 × 10.6 × 13.3 in Master Control & Base
Net Weight	66 lb Master Control & Base
Typical Stack Dimensions	2 modules: 635 × 268 × 795 mm; 6 modules: 635 × 268 × 1705 mm
Typical Stack Net Weight	2 modules: ~139–141 kg; 6 modules: ~351–353 kg
Use Cases	Peak-shaving, self-consumption, energy surplus capture, emergency backup
Warranty	10 Years

About Renon:

Renon is a global energy-storage manufacturer known for high-performance lithium-ion battery systems used in residential, commercial, and industrial applications. Their solutions focus on safety, long cycle life, intelligent battery management, and scalable designs that support reliable backup power and renewable-energy integration.

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Renon Xtreme LV 300A Relay Master Control R-MC300-XTL-01

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Renon Xtreme LV 300A Relay Master Control R-MC300-XTL-01

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