Renogy Pro Solid State 12.8V S1 240Ah LiFePO4 Battery

Description

High-Capacity Power with Solid-State Technology

Power more of your motorhome or campervan without compromising on safety or reliability with the Renogy Pro S1 240Ah LiFePO4 Battery. Using advanced hybrid semi-solid-state cell technology, the Pro S1 combines substantial energy storage with improved thermal stability, intelligent protection and high-output performance.

With 240Ah of capacity and over 3,000W of continuous output capability, this model is designed for more demanding off-grid electrical systems, making it a strong choice for users running larger inverters and high-powered appliances.

Features / Specifications

Capacity: 240Ah
Nominal Voltage: 12.8V
Battery Cell Type: Prismatic
Cell Chemistry: LiFePO4
Maximum Continuous Charge Current: 240A
Maximum Continuous Discharge: 240A
Peak Discharge Current: 450A @ 30s
Cycle Life: 6,000 cycles at 80% DOD
Connection Method: 4S4P
Charge Temperature: -20°C to 55°C (-4°F to 131°F)
Discharge Temperature: -20°C to 60°C (-4°F to 140°F)
Storage Temperature: -20°C to 60°C (-4°F to 140°F)
Protection Rating: IP67
Dimensions: 405 × 244 × 188mm
Weight: 25.5kg
Connectivity: Bluetooth & CAN
Certifications: MSDS, UN38.3, FCC, CE, PSE, RoHS, RCM, IC & UKCA

Advanced Semi-Solid-State Technology

The Pro S1 uses advanced hybrid semi-solid-state LiFePO4 cells with reduced liquid electrolyte, designed to provide improved stability and safety compared with conventional liquid-electrolyte lithium batteries.

An IP67-rated enclosure provides additional protection against water and dust, making the battery suitable for demanding mobile and off-grid installations.

More Capacity for Demanding Off-Grid Systems

With 240Ah of capacity, the Pro S1 provides twice the energy storage of the 120Ah model, making it better suited to larger campervan and motorhome electrical systems.

Despite the additional capacity, the battery remains just 188mm high, helping maximise available installation space inside cabinets, storage areas and other compact locations.

High-Output Performance

The Pro S1 240Ah can continuously discharge at up to 240A, providing more than 3,000W of continuous output at its nominal voltage.

A peak discharge capability of 450A for up to 30 seconds provides additional headroom for demanding equipment and appliances with high startup loads.

This makes the 240Ah model particularly suitable for systems running larger inverters and equipment such as air conditioning, coffee machines, microwaves and other high-consumption appliances.

Advanced Multi-Level Battery Protection

An intelligent Battery Management System continuously monitors battery operation and applies appropriate protection according to the severity of a detected problem.

Rather than unnecessarily shutting down the entire battery, the multi-level system is designed to respond proportionately while helping maintain a stable power supply.

Key Protection Features Include:

High and low voltage protection
Charge and discharge overcurrent protection
Short circuit protection
High and low temperature protection
Low-temperature charging cut-off
Automatic cell balancing

The battery also features an IP67-rated enclosure, providing a high level of protection against dust and water for demanding motorhome, campervan and marine installations.

Built-In Bluetooth & CAN Connectivity

Built-in Bluetooth connectivity allows the battery to connect with the Renogy App for convenient battery monitoring from a compatible device.

CAN communication also allows the battery to integrate with compatible Renogy monitoring and power-management equipment.

Faster Self-Heating for Winter Travel

Integrated self-heating allows the battery to operate in colder conditions, supporting charging at temperatures down to -20°C (-4°F).

This makes the Pro S1 suitable for campervan and motorhome systems used throughout the colder months.

Built for Long-Term Off-Grid Use

With a rated lifespan of 6,000 cycles at 80% depth of discharge, the Pro S1 is designed for frequent and long-term use in campervan, motorhome and off-grid electrical systems.

Recommended Accessory – Renogy ONE Core

Pair the Pro S1 with the Renogy ONE Core to bring compatible Renogy equipment together within a central smart energy dashboard.

CAN communication allows information to be shared between compatible batteries, charge controllers, inverters and monitoring equipment, providing a clearer overview of your complete onboard electrical system.