Ventilation for PV Energy Storage Power Stations: Blauberg EC Fans, A Green-Adapted Choice for Bulk Procurement by New Energy Enterprises

As core assets of new energy enterprises, the procurement of ventilation systems for PV energy storage power stations is a typical enterprise-level bulk procurement. When selecting products, new energy enterprises need to focus on four core demands: "green energy saving, adaptation to new energy power supply, weather resistance and stability, and compliance traceability." In addition, the equipment must meet the needs of bulk deployment and remote operation and maintenance. Blauberg EC series fans (mainly centrifugal fans and axial fans), with their high adaptability to new energy scenarios, have become the preferred procurement solution for ventilation in PV energy storage power stations.

Green energy saving + new energy adaptation, in line with the core philosophy of enterprises. The core competitiveness of new energy enterprises lies in "low carbon." As auxiliary equipment of power stations, the energy consumption level of ventilation systems directly affects the overall carbon footprint of power stations. The energy conversion efficiency of Blauberg EC motors is as high as over 90%, reducing energy consumption by 40% compared to traditional fans, which fully conforms to the construction concept of green power stations. More importantly, the entire series of fans support AC/DC dual power supply mode, which can be directly adapted to the DC power supply system of PV energy storage power stations without additional inverters, reducing the supporting costs of bulk procurement, while reducing energy conversion losses and improving the overall energy efficiency of power stations.

Weather resistance and stability to ensure the reliability of bulk operation. PV energy storage power stations are mostly built in outdoor or semi-open spaces, and fans need to withstand harsh environmental tests such as high and low temperatures, large day-night temperature differences, and sandstorms. Blauberg EC fans adopt corrosion-resistant metal casings and maintenance-free ball bearings, and the impellers are designed with optimized aerodynamics, which can operate stably in an environment of -20℃~60℃, effectively resisting sandstorm and moisture erosion. During bulk deployment, the overload protection and overheating protection functions of the fans can avoid the impact of a single equipment failure on the overall system. Combined with the R485 remote communication protocol, new energy enterprises can realize bulk fan status monitoring and fault early warning, reducing on-site maintenance frequency and lowering power station operation and maintenance costs.

Compliance traceability to meet the compliance management needs of enterprises. Projects of new energy enterprises are mostly involved in policy subsidies and environmental assessments. Blauberg EC fans strictly comply with the ErP2015 Directive and COMMISSION REGULATION (EU) No 327/2011, and their energy consumption data can be real-time counted through the BMS system, facilitating enterprises to conduct carbon footprint accounting and compliance traceability. Meanwhile, bulk procurement of fans can obtain complete product certification documents and quality traceability reports, meeting the audit and acceptance requirements of new energy projects and avoiding the impact of equipment compliance issues on project subsidy applications.

For enterprise-level procurement of new energy enterprises, Blauberg EC fans are not only reliable equipment to meet the ventilation needs of PV energy storage power stations but also a strategic choice that conforms to the concept of green development, reduces operation and maintenance costs, and ensures compliance acceptance, helping new energy enterprises achieve long-term stable operation and sustainable development.