Reliable Rack-Mounted TESS Rack Battery
VoltCrave TESS Rack solutions are designed for telecom base station backup, rack-mounted ESS expansion, UPS battery replacement, and remote site energy storage. The portfolio supports rack-mounted LiFePO4 battery systems, low-voltage TESS Rack configurations, high-voltage TESS Rack options, smart BMS protection, RS485/CAN communication, and scalable rack cabinet integration.
6000+ Cycles
Modular Capacity
Patents
Certifications
TESS Rack
Rack-Mounted Battery for Telecom & ESS
48V Rack-Mounted Battery
High-Voltage Rack ESS Option
BMS · Rack Rails · Cable Kit
Certified TESS Rack ESS
Telecom & ESS Market Compliance
CE / UL / IEC
Rack ESS Safety Standard
Why Telecom Integrators, EPCs and ESS Installers Choose VoltCrave TESS Rack
Backed by 800+ patents, a 300+ member R&D team, and 680+ international certifications, VoltCrave delivers TESS Rack battery systems designed for home backup, telecom backup, UPS support, cabinet expansion, remote energy monitoring, and long-term site power reliability.
Complete TESS Rack Battery Portfolio
Low-voltage TESS Rack, high-voltage TESS Rack, and rack-mounted LiFePO4 options can be matched to site load, inverter compatibility, installation space, and safety requirements.
Telecom Backup & Rack ESS Expansion
Designed for base station backup, UPS battery expansion, solar-hybrid telecom power, peak shaving, and long-duration rack-based energy management.
Expandable
Cycles
Safe LiFePO4 TESS Rack Design
TESS Rack product engineering, BMS protection, thermal management, and system-level safety design support stable operation for rack-mounted telecom, UPS, and distributed ESS applications.
Global TESS Rack Certification
680+ international certifications including CE, UL, FCC, IEC, UN38.3, and RoHS help support TESS Rack systems projects for global installers, distributors, and brand customers.
TESS Rack Product Portfolio for Telecom, UPS & Rack ESS Applications
Explore low-voltage and high-voltage TESS Rack systems, rack-mounted LiFePO4 battery modules, smart BMS platforms, rack cabinets, cable kits, and scalable backup energy solutions for telecom, UPS, remote sites, and distributed ESS applications.
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TESS Rack Backup Covering Every Telecom Site Scenario
From urban 4G/5G towers to remote communication sites and solar-hybrid base stations, VoltCrave telecom batteries support long backup runtime, diesel reduction, stable DC power, and scalable multi-site deployment.
4G/5G Base Station Backup
48V rack-mounted LiFePO4 batteries for macro sites, small cells, tower shelters, remote cabinets, and distributed radio access network equipment.
Outdoor & Solar-Hybrid Site Backup
Outdoor telecom cabinets and solar-hybrid battery systems for off-grid, weak-grid, and diesel-reduction telecom deployments.
High-Capacity & Multi-Site Solutions
Scalable battery capacity, smart BMS communication, centralized monitoring, and OEM configurations for single-site and large multi-site rollout programs.
Patents
Invention Patents
R&D Engineers
Global Markets
Scalable TESS Rack Manufacturing Built for Global Telecom & Rack ESS Supply
32 automatic production lines across Dongguan, Huizhou, and Zhejiang support scalable TESS Rack systems production, from TESS Rack product modules and power management integration to finished Low-Voltage TESS Rack, high-voltage TESS Rack battery, and accessory systems.
Automated TESS Rack Production
TESS Rack Manufacturing Platform
Consistent system quality across telecom base station batteries, rack-mounted backup systems, data center power modules, BMS communication, and cabinet integration for global B2B supply.
Auto Lines
Units / Month
Production Bases
Ready to source TESS Rack battery systems?
Share your target voltage platform, rack size, backup duration, communication protocol, cabinet environment, certification requirement, market, and quantity plan.
Consistent TESS Rack Product Quality, Every System, Every Shipment
Automated production, electrical testing, BMS validation, capacity matching, and final inspection help improve TESS Rack consistency, safety, and batch delivery reliability.
Module Matching & System Testing
Low-Voltage TESS Racks, high-voltage TESS Rack batteries, and accessories are checked against output specifications, connector compatibility, and application requirements before shipment.
BMS & Safety Validation
BMS protection, charging/discharging behavior, RS485/CAN communication, connector safety, and thermal performance are checked before shipment.
Batch Traceability
Batch-level product records and documentation support distributors, installers, and OEM project review.
Invention Patents
0
R&D Engineers
0+
Automated TESS Rack Production Lines
32 automatic production lines support scalable TESS Rack supply for global B2B buyers, distributors, installers, and OEM / ODM customers.
R&D-Driven TESS Rack Innovation
300+ engineers and 800+ patents support continuous improvement in LiFePO4 rack modules, BMS logic, cabinet structure, communication compatibility, and telecom energy control.
Global TESS Rack Certification Ready
680+ certifications including CE, UL, FCC, IEC, and UN38.3 help support TESS Rack systems for global rack-based ESS market compliance.
TESS Rack R&D Innovation & Compliance
With 300+ R&D team members, 800+ patents, and 680+ international certifications, VoltCrave TESS Rack systems are developed to meet safety, reliability, installation, inverter compatibility, and compliance requirements for global rack-based energy storage markets.
R&D Engineers
Total Patents
Invention Patents
International Certifications
TESS Rack Patent Portfolio
800+ patents support battery modules, BMS protection, thermal management, rack-mounted structure, system integration, and rack-based energy storage application technologies.
Total Patents
Invention
Utility Models
TESS Rack R&D Team
300+ R&D team members support LiFePO4 module design, BMS integration, inverter compatibility, thermal safety, structure design, and application-specific TESS Rack system evaluation.
Technical Team Scale
Dedicated to LiFePO4 battery module, BMS, rack-mounted structure, and rack-based ESS application R&D.
Voltage Platform Optimisation
Continuous improvement of low-voltage TESS Rack, high-voltage TESS Rack, smart BMS, rack-mounted structure, and hybrid solar system compatibility.
Thermal & power management Safety Engineering
Advanced BMS protection, thermal design, and multi-layer safeguards support safe TESS Rack operation.
Rack Project Support
Technical support for series selection, capacity matching, voltage platform planning, certification review, and installer / distributor requirements.
TESS Rack Certifications
680+ international certifications cover battery system safety, transport, environmental, and market-specific compliance to support TESS Rack procurement in global markets.
Certification System
CE / UL / FCC / IEC / UN38.3 / RoHS support for global rack-based energy storage storage markets.
Need TESS Rack Specification, Sample, or Certification Support?
Share your voltage platform, capacity range, inverter compatibility, installation scenario, certification requirements, and target quantity. VoltCrave can evaluate suitable TESS Rack configurations and documentation.
Build Reliable Rack-Based Backup Power TESS Rack Battery Systems from VoltCrave
Share your system voltage, module capacity, total rack capacity, inverter or UPS compatibility, BMS protocol, rack dimensions, operating environment, and deployment quantity. Our team provides scalable LiFePO4 TESS Rack solutions for telecom backup, UPS expansion, remote sites, distributed ESS, and OEM rack integration.
Build Your Rack Energy System
VoltCrave delivers low-voltage and high-voltage TESS Rack batteries, rack-mounted LiFePO4 modules, intelligent BMS communication, cabinet integration, cable kits, and scalable rack-based platforms designed for reliable operation and simplified deployment.
Low- and High-Voltage Rack Configurations
Low-voltage and high-voltage rack platforms with modular LiFePO4 batteries, scalable series or parallel configurations, and customized voltage, capacity, cabinet, and communication options.
Telecom, UPS & Distributed ESS Applications
Designed for telecom base stations, data centers, UPS systems, edge computing sites, remote network cabinets, solar-hybrid backup, and distributed rack-based energy storage.
Integrators, EPCs & OEM Partners
Technical and customization support for telecom operators, EPC companies, UPS integrators, distributors, energy storage installers, and OEM/ODM rack battery projects.
Years ESS Experience
Global Certifications