An Outdoor Photovoltaic Energy Cabinet is a fully integrated, weatherproof power solution combining solar generation, lithium battery storage, inverter, and EMS in a single cabinet. It delivers clean, stable power for telecom base stations located in off-grid or unstable-grid environments.

Key features include:

• IP54/IP65-rated weatherproof design
• Built-in solar controller, PCS/inverter, and LFP battery system
• Air-cooled or optional liquid cooling system
• Smart EMS for real-time energy control and monitoring
• Remote O&M support via 4G/5G/cloud connection

These cabinets are ideal for outdoor base stations in remote, mountainous, or desert regions, especially where grid power is absent, unstable, or costly. They are also used for border security, relay towers, emergency networks, and rural broadband deployment.

Highjoule’s outdoor cabinets can be customized for 3kW to 20kW continuous output and 10kWh to 200kWh of lithium battery storage. The capacity is scalable depending on site load, sunshine hours, and backup time requirements.

The cabinet is designed for wide-temperature range operations (-20°C to +60°C), with built-in thermal management, anti-corrosion materials, and high-altitude suitability. Optional insulation and active cooling can be added for extreme cold or heat.

Yes. The outdoor energy cabinet supports hybrid configurations with solar + battery + grid or diesel generator. The EMS intelligently switches among power sources for optimal cost-efficiency and continuity.

The integrated EMS platform provides real-time data on solar generation, battery status, load consumption, fault alarms, and system health. Remote access via mobile or PC ensures proactive maintenance and fast troubleshooting.

Highjoule’s outdoor cabinets comply with international telecom and energy safety standards, including IEC 62619/UL1973 (battery), CE, UN38.3, EMC, and IP65 environmental certification. Fire suppression and lightning protection are optional.

Yes. These cabinets are widely used by telecom operators across Asia, Africa, Latin America, and the Middle East for new network buildouts and power upgrades. They ensure long-term reliability, energy independence, and low O&M costs.

Absolutely. Highjoule offers flexible cabinet sizes, battery configurations, inverter brands, PV capacity, and interface layouts to meet specific site needs and compliance requirements. OEM/ODM service is also available for telecom integrators.