ENG

High-Volt Lithium Marine Battery System MBmax14.3H

High-Volt Lithium Marine Battery System MBmax14.3H

Meet the game-changing solution—ROYPOW DNV-approved high-volt lithium marine battery system.

Consisting of LiFePO4 battery modules, PDU, and DCB, ROYPOW system can be scaled up to 1000V and 2437.1kWh in series and parallel, making it capable of handling demanding on-board loads.

Adopting multi-level safety protections, the ROYPOW system ensures safe and reliable performance throughout its operation.

Ideal for hybrid or fully electric vessels such as OSV, luxury yachts, passenger boats, fish farming, LNG carriers, electric ferries, work boats, and tugboats.

Product Overview
Product Specifications
PDF Download

DNV Type Approval Certification

Up to 2437kWh

in Parallel

100~1000V

Solutions

Multi-Level Safety

Protections

IP67 Ingress

Protection

Compatible with Fully Electric and Hybrid Power Vessels

System Specification

Model	MBmax14.3H
Battery Module	51.2 V/280 Ah
Single System Energy	28.6-2437.1 kWh
Discharge/Charge Peak Rate,30s	1C/280 A, 14.3 kW
Continuous Rate, One Complete Charge/Discharge	0.5C/140 A, 7.2 kW
Discharge/Charge RMS Rate	0.35C/100 A, 5.1 kW
System Solution	1 C-rate
Dimension (L x W x H)	800 x 465 x 247 mm
Weight	112 kg
System Voltage	102.4- 870.4 V
Total System Energy	2-100 Mw by parallel single energy system
Cooling	Natural Cooled
Class Compliance	DNV, UN 38.3
Ingress Protection	IP67

Safety

Thermal Runaway Anti-propagation	Passive Cell-Level Thermal Runaway Isolation

Emergency Stop Circuit	Hard-wired: Local Emergency Stop on DCB; Remote Emergency Stop

Independent Safety Function	Fail Safe for Over Temperature on Single Cell

Short Circuit Protection	Fuse on Pack & PDU Level

Explosion-proof Valves	Metal Valves on Each Pack Backside, Easy Connect to Exhaust Duct