Virtual Battery is the way to save the excess energy produced by your SAKO solar devices.
Where écology & économy are saved.



The best way to tame the ferocity of the increasingly biting sun.
Energy is more and more a complex topic... you have to try to reduce your consumption, face possible power cuts... While producing green energy without wasting our overproduction in seasonal peak... that's why sako éco is in complement of the solar products of the famous brand SAKO since 1993 expert of the solar energy.
To facilitate you the economic management of your ecological efforts !
Automate your
solar system
watch this video to discover the virtual battery & sako éco
Our 30 years of experience as a quality battery manufacturer demanded by our customers all over the world inspire mutual confidence 
Thanks loyal customers that love our brand SAKO
Dear loyal customer of the brand and our products,
for you we have created this personalized coaching service.
A sort of Green Energy concierge service able to accompany you in your ecological and solar projects.
AI driven solutions for exceptional outcomes
- AI-Powered green nergy strategies
- Life of battery exteded or much protected
- Automatic switching energy sources on/off network
- Adaptive algorihm depend days season in/out Home or Office
Seriously improve your solar investment & green energy
- Intuitive consumption analysis
- Analysis of power outages
- Automation of sales/exchanges of your solar production
éco participation plans designed for you
Basic écologie
Free
- My éco SEPA
- My éco CARD
- My éco Battery
- My écho Plants
substainability Pack Standard
Renewal of battery life Stack Home +
Premium économie
- My éco SEPA
- My éco CARD Busines
- My éco Batterys
- My écho Tree
- My écho Coach
substainability Pack Pro +
Renewal of battery life Stack +
Platinum écho
- My éco SEPA
- My éco Multi-CARDS Business
- My éco Multi-Batterys
- My écho Forest
- My écho Coach
- My écosystème
substainability Pack Plus +
Renewal of battery life Stack Plus +
Basic écologie
Free
- My éco SEPA
- My éco CARD
- My éco Battery
- My écho Plants
substainability Pack Standard
Renewal of battery life Stack Home +
Premium économie
- My éco SEPA
- My éco CARD Busines
- My éco Batterys
- My écho Tree
- My écho Coach
substainability Pack Pro +
Renewal of battery life Stack +
Platinum écho
- My éco SEPA
- My éco Multi-CARDS Business
- My éco Multi-Batterys
- My écho Forest
- My écho Coach
- My écosystème
substainability Pack Plus +
Renewal of battery life Stack Plus +
Saved Your Energy on Virtual Battery
Saved Your Energy on Virtual Battery
Saved Your Energy on Virtual Battery
Saved Your Energy on Virtual Battery
Saved Your Energy on Virtual Battery
Saved your Economy on Your Echo
Saved your Economy on Your Echo
Saved your Economy on Your Echo
Saved your Economy on Your Echo
Saved your Economy on Your Echo
Get your money back
Get your money back
Get your money back
Get your money back
Get your money back
Frequently asked questions
Is it really free to start?
Yes! You can opt to stay within the free tier for as long as you want to. It’s a great way to get a feel for the platform before deciding to upgrade to take advantage of the more advanced features.
Can I managed my invertor ?
Yes! Getting your existing SAKO devices in is easy. Simply add your existing SAKO invertor ID and link them within a couple of clicks.