Hazerfen.Net is the electrical infrastructure and energy-systems brand based at TEKMER Tuzla Technology Development Center, Istanbul, Turkey. We combine mobile battery diagnostics with engineering-grade energy distribution and control infrastructure representation. Our BatteryGuard™ program delivers on-site State-of-Health and Remaining-Useful-Life diagnostics for battery energy storage systems and telecom power backup, developed under an 18-month R&D initiative. Alongside diagnostics, we represent and distribute panels, MCC and busbar systems, cable trays, and street, tunnel, and underground lighting infrastructure. As Turkey rebuilds energy resilience, Hazerfen.Net is positioned to support reconstruction-scale power distribution and battery-asset reliability projects across the region.
Hazerfen.Net is an engineering brand that brings together electrical transmission and distribution infrastructure with battery health diagnostic services. It represents and distributes a broad range of products for industrial and infrastructure projects, from panels, control and distribution systems to tunnel and bridge lighting. Alongside this, its BatteryGuard™ service delivers on-site battery SOH/RUL diagnostics for BESS and telecom base stations.
Energy Distribution & Control Systems
Metal-sheet and FRC composite panels, command, control and distribution panels
MCC (Motor Control Center) systems
Busbar systems
Cable tray systems
Street lighting poles
Wire mesh and sound barrier systems
Bridge, viaduct, tunnel and underground lighting systems
On-site State of Health (SOH) measurement for BESS (sub-1MW)
Remaining Useful Life (RUL) estimation
Mobile field diagnostics for Telecom BTS battery banks
Environmental durability and BMS communication compatibility verification
ENERGY SECTOR
Power Generation and Transmission/Transformation EquipmentPower Lines ConstructionEnergy Saving and Energy Efficiency Equipment and TechnologiesManufacturers of energy and electrical equipment / materials / machinery
Additional questions
Type of services or collaboration offered by EU Company?
Delivery of Materials & ComponentsMaintenance & SupplySupply chain management
HazerFen.Net is mobile battery State-of-Health (SOH) testing service for Battery Energy Storage Systems (BESS) and Telecom Base Stations. We bring certified diagnostic equipment directly to your site — no laboratory transport required.