Solar-Integrated Charging
Excess solar power is fed directly into the charging process, significantly increasing the self-consumption rate.
EV Charging Solutions with Huawei FusionCharge
Smart charging infrastructure that integrates PV, energy storage, and charging into a single system.
Huawei FusionCharge consistently views electric mobility as part of a connected energy system. With Huawei FusionCharge, you get charging solutions that integrate seamlessly into the Huawei ecosystem, intelligently connecting solar power, energy storage, and charging processes. As a system integrator and master distributor for Huawei in Europe, WATTKRAFT supports your project from the initial consultation through to ongoing operation.
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Product Integration and Distribution from a Single Source
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Planning, Technical Consulting, and Service
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Smartly Connected Solar Power, Storage, and Charging Infrastructure
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For plumbers, commercial customers, and project developers
Dynamic Load Management
Multiple charging points are intelligently controlled without exceeding the grid connection capacity.
Scalable System Architecture
From a single charging station to a connected fleet solution, Huawei FusionCharge—an intelligent charging network—scales modularly to meet your needs.
Cloud-Based Monitoring
You can keep track of charging processes and energy flows at all times—via the FusionCharge Cloud portal with its clear, real-time dashboard.
Charging in Compliance with Weights and Measures Laws
Energy meters that comply with metrology regulations meet the legal requirements for semi-public and public charging stations and give your location the flexibility to adapt.
Built for continuous operation
A 10-year service life, IP54 protection rating, and a wide operating temperature range for demanding outdoor use—from Arctic conditions to the heat of the desert.
Customized Charging Infrastructure for Every Industry
As a wholesaler, you’ll benefit from WATTKRAFT as a reliable general distributor with direct access to the Huawei FusionCharge portfolio. We support you with attractive terms, reliable delivery capabilities, and a well-coordinated sales team that actively drives your business forward.
Installers benefit from having a strong Distributor behind them. WATTKRAFT supports you with technical advice, training, and reliable product availability to ensure that each of your projects runs smoothly.
At WATTKRAFT, commercial customers receive integrated charging solutions that fit seamlessly into existing energy infrastructures. Smart load management and transparent administration ensure cost-effective and future-proof operation.
For complex charging infrastructure projects, you need a partner with in-depth expertise. WATTKRAFT supports project developers and EPCs from system design through grid integration to commissioning and beyond.
Experience in product integration and distribution
- General Distributor for Huawei in Europe since 2015
- 23 GW of Huawei inverter capacity sold
- The only partner in Europe with Huawei RCSP status and a 5-star CSP rating
- Europe’s largest Huawei central warehouse for fast delivery times and high product availability
- Early access to new products and technologies directly from the manufacturer
Technical Expertise and Local Service
- Comprehensive System Consulting: PV, Energy Storage, and EV Charging—All from a Single Source
- Technical pre-sales support for your customers
- Regular training sessions, webinars, and industry events for installers and distribution partners
- On-site service for commissioning and project support
- Dedicated key account management with strategic annual planning
Intelligently Integrating Solar Power and Energy Storage
Combining charging infrastructure with a photovoltaic system and battery storage significantly reduces operating costs and creates a charging station that operates largely independently of the grid. FusionCharge is designed for this convergence and enables the coordinated control of all components via a central platform.
Load Management, Monitoring, and Remote Access
Through the FusionCharge Cloud, operators can keep track of all charging points and energy flows at all times. Dynamic load management prevents grid overloads and ensures that available capacity is used optimally.
Scale modularly instead of starting from scratch
FusionCharge is designed to be modular from the ground up: If you start with just a few charging points today, you can expand the system gradually later on without having to replace the existing infrastructure. This protects your investment and allows the charging station to grow as needed.
1. Consulting and Sizing
1. Consulting and Sizing
In the first step, we work with you to analyze your needs: location, number of charging points, power requirements, and how to best integrate the system into an existing or planned PV and storage system. The result is a customized system design that makes sense both technically and economically.
2. Project Planning
2. Project Planning
Detailed project planning is carried out by the project planner or EPC contractor. We provide support in the form of technical expertise, validated system designs, as well as assistance with system sizing, grid integration, component selection, and clarification of regulatory requirements. We also offer consulting services in connection with VDE certification.
3. Installation and Commissioning
3. Installation and Commissioning
Technical implementation is carried out by qualified installation contractors from the WATTKRAFT network. Upon request, we provide on-site support during commissioning to ensure that your system operates reliably from day one.
4. Operation and Maintenance
4. Operation and Maintenance
After commissioning, regular maintenance and proactive monitoring ensure that your charging infrastructure remains available at all times. Remote diagnostics via the Huawei FusionCharge Management Platform enable a rapid response to malfunctions.
5. Charging in Compliance with Metrology Laws
5. Charging in Compliance with Metrology Laws
FusionCharge complies with metrology regulations and ensures that every charging transaction is recorded accurately. This means your charging station is legally compliant from the start, whether for employees, customers, or public use.
6. Training and Certification
6. Training and Certification
WATTKRAFT offers regular training sessions, webinars, and industry events for installers and distribution partners. This ensures that your team can safely operate and maintain the installed systems and represent them competently to end customers.
7. Logistics and 3PL
7. Logistics and 3PL
Through Europe’s largest Huawei central warehouse and optimized delivery logistics, WATTKRAFT ensures short delivery times and reliable product availability. We also offer tailored logistics solutions for complex projects involving multiple delivery phases or international locations.
Nationwide Funding Programs: KfW, BAFA, and BMDV
At the federal level, various funding programs are available for private, commercial, and public charging infrastructure. KfW and BAFA support both the procurement of charging stations and the necessary grid integration. The BMDV specifically promotes the development of public charging infrastructure as part of national mobility programs. The specific terms and conditions vary depending on the program and the time of application.
Regional Subsidies and State-Specific Initiatives
In addition to federal grants, many federal states, municipalities, and municipal utilities offer their own grant programs for charging infrastructure. In many cases, these regional funds can be combined with nationwide programs, thereby increasing the share of funding for the overall project. It is crucial to research and apply early, as funding pools are limited.
What is the difference between AC and DC charging?
What is the difference between AC and DC charging?
During AC charging, the vehicle’s onboard charger converts the mains power, typically at up to 22 kW. During DC charging, the charging station itself performs this conversion, thereby enabling significantly higher charging power for fast charging in public and commercial settings.
How many charging stations can be set up with a FusionCharge system?
How many charging stations can be set up with a FusionCharge system?
Depending on the model, Huawei Liquid-Cooled Power Units support up to 12 charging points simultaneously. The integrated power-sharing matrix dynamically distributes the available power among all active charging points.-
Can Huawei FusionCharge be combined with an existing PV system?
Can Huawei FusionCharge be combined with an existing PV system?
Yes. Huawei FusionCharge is designed to integrate into the Huawei FusionSolar ecosystem. When combined with Huawei inverters and battery storage systems, it creates a connected energy system that prioritizes the use of solar power for charging and intelligently controls all components.
Is Huawei FusionCharge compliant with calibration regulations for public use?
Is Huawei FusionCharge compliant with calibration regulations for public use?
The DC systems are equipped with energy meters and thus meet the metrology requirements for public charging stations in Europe.
What authentication methods are supported?
What authentication methods are supported?
Depending on the dispenser, RFID, NFC, and QR codes are supported. In addition, ISO 15118-2 enables the plug-and-charge feature, which allows the vehicle to authenticate itself automatically when plugged in.
As an installer or distribution partner, how do I find the right FusionCharge solution?
As an installer or distribution partner, how do I find the right FusionCharge solution?
WATTKRAFT is with you every step of the way, from the initial consultation to system design. Contact us directly or use the partner portal for product information, prices, and availability.
