Wave Energy List of Products and Services

The "Self-Consumption & BCP Countermeasure Cubicle" is a solar power generation system that combines an AC collection panel and transformer for decentralized power conditioners, along with a high-voltage panel. By adopting a plug-in type MCCB for the collection breaker, installation work on-site becomes easier according to the number of power conditioners. It supports not only solar power generation but also battery storage systems, allowing for the connection of a 200kWh battery. Furthermore, it can switch to an independent power source during power outages. Recently, Wave Energy exhibited at the "4th Decarbonization Management EXPO [Kansai]," showcasing the latest technologies in clean and sustainable energy. We received a lot of inquiries as attendees were able to see actual developed products at the exhibition venue. *For more details, please download the PDF or feel free to contact us.

• Solar power generator

The "Mimamoru-kun OR" is a product that integrates reverse power relays, ground fault overvoltage relays, and purchased power meters. It measures current by attaching a split-type current sensor to the CT secondary line or high-voltage cable. With a measurement response time of under 100ms, it can grasp instantaneous changes in power consumption and minimize power generation stoppage due to RPR operation. 【Features】 ■ High-speed calculation of measurement values (response time under 100ms) ■ Communication output via MODBUS ■ Adoption of split-type current sensors, reducing installation time ■ Realization of minimized RPR operation through rapid power grasping ■ Compact size: 72mm x 72mm *For more details, please refer to the PDF document or feel free to contact us.

• Other energy equipment

The "Mimamoru-kun UR" is a product that integrates reverse power relays, underpower relays, and purchased power meters. It adopts a split-type current sensor, which shortens the installation work. In addition to enabling accurate power value measurement, it is ultra-compact (72mm x 72mm), allowing for flexible installation locations. Moreover, due to the acceleration of computational processing, data communication can occur every 0.1 seconds. 【Features】 ■ Ultra-compact 72mm x 72mm ■ Flexible installation locations ■ Enables accurate power value measurement ■ No errors in power values due to integration of RPR and purchased power meter ■ Accelerated computational processing (data communication possible every 0.1 seconds) *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

We provide solution services for self-consumption solar power generation systems. The control method for Wave Energy does not check the generated power using the values from the power conditioner itself, but rather confirms it using the actual generated power value in the main circuit (high voltage side), allowing for prompt and accurate power generation control. We use a dedicated low-voltage circuit transformer "ZES TR," as well as "ZES BOX" equipped with a remote monitoring device "PV CONTROLLER." 【Three Key Elements for Successful Self-Consumption Solar Power Generation Systems】 ■ Rapid understanding of power consumption ■ Rapid control commands for power generation ■ Rapid output control of the power conditioner itself *For more details, please refer to the PDF materials or feel free to contact us.

• Solar power generator

The "PV CONTROLLER" is a remote monitoring system that incorporates monitoring functions on the cloud side. It prioritizes cost for outdoor small power conditioners. Since monitoring devices from monitoring manufacturers are not required, initial and replacement costs can be significantly reduced. Additionally, the self-consumption compatible system utilizes the self-consumption control function of the SmartLogger itself to measure the purchasing electricity multi-meter at high speed and control the output of the PCS. 【Features】 ■ Built-in monitoring function on the cloud side ■ No need for monitoring devices from monitoring manufacturers ■ The self-consumption compatible system utilizes the self-consumption control function of the SmartLogger itself ■ SmartLogger measures the purchasing electricity multi-meter at high speed to control the output of the PCS ■ Fault information is summarized into two points: major and minor faults *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generator

The "SOLAR WATCH" is a remote monitoring and control device developed from the perspective of mega solar power plants. It can also support monitoring and output control for "self-consumption" solar power plants. It allows for the ON/OFF switching operation of power converters via the internet from smartphones, tablets, and PCs. Additionally, it can display information on large screens and outdoor LEDs, visualizing the power generation status for visitors and supporting awareness activities for environmental protection. 【Features】 ■ Output control for self-consumption power plants ■ Supports output control for under and over 66kV ■ Capable of monitoring high-voltage power plants, including high-voltage panels, secondary panels, and feeder panels ■ Remote control to quickly minimize selling electricity losses ■ Optional features that expand usage scenarios *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generator

The "SOLAR SPEC RMU" is a system designed for large-scale mega solar power plants, combining an AC collection panel, a high voltage panel (RMU), and a transformer, specifically tailored for HUAWEI's 125kW power conditioner (DC1500V). The high voltage panel adopts a ring main system and incorporates 36 circuits of AC550V AC collection breakers. The enclosure uses a 20-foot container, allowing for integrated transportation. 【Specifications (Excerpt)】 ■ Power conditioner output capacity: 125kW × 36 units = 4500kW ■ Output voltage: 22kV ■ Low voltage AC voltage: 3φ3W 550V ■ External dimensions: 6,058 × 2,896 × 2,438 mm (W × H × D) ■ Weight: Approximately 19 tons (integrated transport by trailer) *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generator

The "Distribution Board Catalog" introduces the lineup of compact and slim cubicles from Wave Energy Co., Ltd. They have a small installation area and allow for front maintenance. Since all processes from design to on-site adjustments (trial operation and power reception) are completed in-house, we can accommodate short delivery times. We can also handle updates, modifications, maintenance, and expansions of existing equipment. 【Features】 ■ Compact and slim cubicles ■ High quality: Compliant with JEM1225, 1265, 1425, 1460 ■ All processes from design to on-site adjustments completed in-house ■ Compliant with international standards ■ Capable of handling updates to existing equipment *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Other Boxes

We are currently offering a free copy of the "Design and Manufacturing Technical Handbook for High Voltage Receiving and Distribution Equipment," written by our engineers who specialize in the design and production of high voltage distribution boards! The handbook includes foundational knowledge, examples of achieving space savings by directly connecting transformers and low voltage boards, which also reduces construction and maintenance costs, as well as examples of reducing construction man-hours by designing a structure that integrates capacitor boards and VCB boards. 【Contents】 ■ Locations where high voltage receiving equipment is used ■ What is high voltage receiving equipment ■ Key points for the design and selection of high voltage receiving equipment ■ VA cost reduction examples in the design and manufacturing of high voltage receiving and distribution boards ■ Technical materials ■ Publisher information *For more details, please download the materials or contact us.

• Technical and Reference Books