The trusted EMS for professional installation partners
Deliver smarter energy projects with Voltmasters EMS, a reliable, integratable energy management system designed for C&I battery storage, large-scale PV, and charging infrastructure.
Everything you need
We integrate seamlessly with all types of industrial energy infrastructure, ensuring you can always deliver the right solution for your customers.
C&I battery systems (BESS)
Real-time control and optimization, safety management, lifecycle tracking, and performance reporting.
Large PV installations
Curtailment during negative pricing, active power limiting, and integration with market signals.
EV charging infrastructure
Load balancing, and capacity-aware control.
Steerable consumers
Growth capability is a system's ability to scale and adapt, meeting increasing demands and evolving needs for long-term success.
Why Voltmasters EMS?
- Trusted & Secure: Industrial-grade edge controller that keeps running even if internet access is lost.
- Flexible & Scalable: Works with batteries, PV, charging points, and industrial loads.
- Smart Optimization: Controls for self-consumption, peak shaving, dynamic pricing, and CO₂ targets.
- Market-Ready: Integrates with energy trading providers through secure APIs.
- Installer Support: Remote commissioning, pre-built templates, monitoring tools, and partner support.
Webshop access
Gain access to our webshop, where you can purchase controllers at exclusive partner rates.
Partner portal
Access all your projects, performance insights, and commissions in one transparent partner portal, clarity and control at your fingertips.
Dedicated support
Enjoy peace of mind with our dedicated support team, always ready to assist you quickly and professionally whenever you need it.
Become a Voltmasters Certified Partner
Frequently asked questions
Here are some common questions.
No, we support man battery brands. If you are looking for a specific integration, feel free to contact us and we can make the integration happen.
Is internet access required on-site? Our controller runs locally and continues operation during internet outages. However, if there is no internet then features like monitoring and steering based on dynamic pricing will not be possible.
Yes. Certified Partners receive remote support during their first projects, while Expert Partners enjoy priority support and co-engineering options.
A standard project can be commissioned in less than an hour.
Working on something exciting? Let’s talk!
Contact us. Our team is ready to power your next project!