Solutions

Solar Energy Storage Battery

Grade A LiFePO4 Cells from Tier-1 Manufacturers

To ensure long-term power battery reliability, Quarelex uses only Grade A LiFePO4 cells from Tier-1 manufacturers such as EVE, REPT, GOTION, CORNEX, etc.

Cell Voltage Difference: < 10mV

Actual Cell Capacity: > 100% of rated capacity

Cycle Life: > 6000 cycles @ 80% Depth of Discharge (DOD)

Smart BMS

As the brain of battery storage system, BMS(Battery Management System) manages the whole battery system from individual cell and cell pack to whole battery cluster, with key features as:

lOne/Two/Three-tier architecture

lCat. 2 Dual Processor Design

lMaximum 1500V voltage, 5000VAC insulation withstand voltage level

lBluetooth/Wi-Fi/4G connectivity for constant real-time monitoring

lSupport up to 16 modules working in parallel and automatic networking

lAdvanced parallel-operation SOP management and circulating current control

lMulti channel redundant acquisition, with a diagnostic coverage rate of over 90% for safety related systems

lSupport terminal-cloud collaborative management and proactive security management

4G + Wifi Cloud Platform

Remote Monitoring: Access all real-time battery data, faults, and alerts directly from your computer or mobile device.

OTA Firmware Updates: Enable remote diagnostics and resolution for over 80% of after-sales issues, minimizing downtime and service costs.

GPS Tracking Capability: Secure your forklift and battery assets with real-time location monitoring and geofencing alerts.