Zerofy vs. Solar Manager: What are the similarities and differences?
Zerofy and Solar Manager are Home Energy Management Systems (HEMS) designed to optimize self-consumption of solar power. However, while Solar Manager relies on a hardware-based solution with complex installation, Zerofy offers a flexible, purely software-based alternative that works without additional devices.
Key Differences
| Feature | Zerofy | Solar Manager |
|---|---|---|
| Hardware | No additional hardware required | Requires dedicated hardware (approx. €700) |
| Installation | Ready to use instantly via app download | Complex on-site setup requiring expertise |
| Costs | Only low subscription costs (optional) | Hardware costs + subscription fees |
| User Interface | Intuitive and easy to use | More technical and complex |
| White-Label | Flexible white-label option for installers | White-label available in select cases |
Why is Zerofy a smart alternative to Solar Manager?
Although both platforms aim to maximize PV self-consumption, Zerofy offers several key advantages.
1. More cost-effective pricing
💰 Zerofy is cloud-based, meaning no expensive hardware purchase or installation costs. The Plus subscription costs just €7/month, and a free basic version is available.
❌ Solar Manager costs around €700 for the hardware, plus installation costs, which often amount to several hundred euros. Additionally, a subscription is required to use the system.
2. Easy and fast setup
📲 Zerofy is ready to use instantly – simply download the app and connect your devices. No electrician, no wiring, no installation required.
⚡ Solar Manager requires a physical installation in the electrical panel, typically done by an electrician. This process can take several hours.
3. Flexible start & fast rollout
🏠 Zerofy can be installed at any time and started immediately.
🛠️ Solar Manager must be planned and installed in advance, leading to a longer wait time.
4. User-friendly interface
📱 Zerofy offers a modern, intuitive app, making it easy to use—ideal for both beginners and experienced users.
❌ Solar Manager has a more technical interface, which can be complex for many users.
5. Supports the same device categories – but simpler
🔌 Zerofy supports the same types of devices as Solar Manager, including:
- PV inverters for solar power surplus management
- Wallboxes & EVs for smart charging
- Heat pumps to optimize heating and hot water with solar power
- Smart meters for solar surplus control and consumption analysis
- Battery storage for intelligent charge management
The big difference? Zerofy connects devices easily via cloud login, whereas Solar Manager requires manual network configurations or hardware integrations.
6. More affordable white-label solution for installers
🔧 Zerofy provides a full-fledged white-label solution for installers & energy providers, with custom branding and seamless integration.
❌ Solar Manager does not offer a standardized white-label solution, making it harder for installers to launch a holistic energy management service under their own brand.
Conclusion: Why choose Zerofy?
Both Zerofy and Solar Manager aim to optimize PV self-consumption. However, Zerofy stands out with a more affordable, simpler, and more flexible solution that works without hardware, without installation complexity, and with an intuitive user experience.
💡 Try it for yourself! Get started with Zerofy today! And if you’re an installer or energy provider, check out our White-Label Solution.