Rongkai Solar
GLM-314 / GLM-280 Low-Voltage LFP Battery product image
Battery Modules & Packs16.08 kWh / 14.34 kWh

GLM-314 / GLM-280 Low-Voltage LFP Battery

16.08 kWh / 14.34 kWh low-voltage lfp battery for high-capacity residential storage and small commercial solar-plus-storage.

Nominal Energy
16.08 kWh / 14.34 kWh
System Voltage
51.2 V
Battery Format
Low-voltage LFP battery
Request QuoteRequest Confirmed Datasheet

Overview

GLM-314 / GLM-280 Low-Voltage LFP Battery is a source-derived product platform. Electrical compatibility, final BMS protocol, certificates, warranty, installation conditions and transport documents must be confirmed against the selected factory datasheet before order.

Key Features

Feature 1

Two capacity options on one 51.2 V low-voltage platform.

Feature 2

BMS monitoring and wired inverter communication are listed in the source brochure.

Feature 3

Confirm compatible inverter firmware and final certification documents before order.

Technical Specifications

Battery & Energy

Battery FormatLow-voltage LFP battery
Nominal Voltage51.2 V
Nominal Capacity314 Ah / 280 Ah
Nominal Energy16.08 kWh / 14.34 kWh
Voltage Range44.8–57.6 V
Recommended Current157 A / 140 A recommended charge and discharge
Cycle Life>6,000 cycles at 0.5C, 25°C, 90% DoD
Recommended Charge Current157 A / 140 A
Recommended Discharge Current157 A / 140 A

System & Installation

Operating TemperatureCharge 0–55°C; discharge -10–60°C
CommunicationRS485 / RS232 / CAN; Wi-Fi and Bluetooth listed
InstallationFloor-standing battery enclosure
ScalabilityConfirm parallel configuration and inverter protocol for the final project
Dimensions503 × 233 × 880 mm
Weight127 kg / 121 kg
Model NumberGLM-314 / GLM-280
Storage Temperature-10 to 40°C
DisplayLED + liquid-crystal display
Wireless CommunicationWi-Fi / Bluetooth
Compatible Inverters ListedGrowatt, Solis, GoodWe, Sol-Ark, SRNE, Deye
Design Lifespan15 years

Certifications

CEEMCUN38.3

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