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• For End-Users:
• About EMMA
• How EMMA Works
• Benefits
• Return on Investment
• FAQs
• Documentation
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• For Resellers:
• Become a Reseller
• Models & Sizing EMMA
• Installing EMMA
• Photos
• Compliance & Patents
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Benefits

Four benefits of EMMA:

1. Optimise the financial return from your investment in renewable energy:
• Use all your surplus electricity onsite - up to 70% more than without EMMA.
• EMMA insulates you against energy price inflation.
• Get "free" hot water - the same amount as from a solar thermal system costing twice as much.
2. Efficiency and Flexibility
• Hot water - exactly when you need it
• More precise control of water temperature - so you save money
• Reduces heat loss from your hot water cylinders by up to 20% - so you save money
• Holiday mode - maximise your income from feed in tariffs when you are away
3. Competitive
• EMMA outperforms other devices. Other devices may actually increase your energy bills
• EMMA costs less than half a solar thermal system and saves you more over time.
• EMMA outperforms solar thermal systems. Read why in Solar PV with EMMA, or Solar Thermal?
4. Network stability
• Avoid network upgrade costs.
• EMMA eliminates flicker and ensures compliance with relevant harmonic current limits.
• Reduce network disruption and overvoltage events.
• Reduce network maintenance costs and reduced noise.