Visit us Thu 8. or Fri 9. May 2025 on Green Days 2025 St Gallen in Haag: public transport is free!
Our company building was awarded 31. Swiss Solar Prize in Geneva with a Diploma
Laudatio, more about the building in this News article
• | Maximizes your PV self-consumption |
• | Electricity cost from 0.1 EUR/kWh |
• | Capacity can be expanded any time |
• | Provides electricity even in a blackout situation |
We rely on our own products, 24 hours a day, 365 days a year.
Visit us: We are happy to show you and explain our solutions in day-to-day operation. In addition to the products shown below, there is much more to discover.
Benefit from more than 10 years of experience with storage battery systems, our consulting pays off!
Dr. Daniel Bächi
POWER BOX Storage SystemSolar power even after sunset, also for existing PV systems |
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YOUR ADVANTAGES - more Independence
The POWER BOX works with lithium iron phosphate (LFP), sodium (salt) or second life cells, we will be happy to advise you 23/47/70 kWh CapacityStorage of 4 hours or more of production. This provides a household with 1-3 days of (emergency) power. Use the electricity yourself instead of selling it cheaply during the day and buying it back at a high price at night. With the POWER BOX, you relieve the grid and prevent throttling by the utility. 50V Technology - economical & safe50V guarantees lower costs and greater compatibility. 50V batteries are flexible and can be easily upgraded. 50V batteries are touch-safe and pose no risk of arcing. The POWER BOX offers a 20-year service life. Cells can be replaced individually. Project process1) Analysis of consumption datan We have a solution for this too with our EMASTER, ask us for more information! ![]() 23.5kWh/12kW from 14'000 CHF |
Electric Car Charging System EVSE-WLAN |
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Thanks to our load manager EMASTER2, 1-9 vehicles can be charged on a single 11kW connection |
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YOUR ADVANTAGES
The existing house connection is sufficient Accessories: Carrying case, external antenna for weak Wi-Fi signals, wall mount, travel plug adapter D/F/UK/etc. |
![]() EMASTER2 load manager ![]() EVSE mobile ALU ![]() EVSE IP65 Wallbox incl RCD/MCB Type B |
HYBRID INVERTER |
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Supplies your building with its own power, even during a power outage e.g. Studer Innotec (CH) or Deye (CN) For small PV GROWATT (CN): 5kW 1-phase, without feed-in, also suitable for charging cars from 1490 CHFWe also support other brands and help you find the ideal solution |
MOBILE POWER |
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Power anywhere to operate induction hobs, coffee machines, "electric reserve canisters" for charging electric vehicles such as electric cars and e-bikes, etc. Also suitable as a battery module for vehicle propulsion. Only 35x50x20cm, solid 3mm aluminum housing, including battery management and monitor 12/25 V up to 6000 Wh from 1900 CHFAccessories: 2000W inverter, 300/600W AC charger, 200W mobile solar panel, Type 2 electric car charger |
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Bespoke batteries |
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We source, develop and build your customized battery with BMS, balancer, inverter, display, etc. We support you with our many years of experience with mobile solutions on the ground, in the water and in the air, we are happy to discuss your ideas and find a solution for your needs |
Contact us for an offer tailored to your needs. We look forward to get to know you!
Tel: +41 79 299 14 88
Email: info@baechipower.com
Nordstrasse 2, CH-9469 Haag
Car: Motorway A13, Exit Haag, Main road direction Wildhaus
Public transport: Train to Buchs SG, Bus 300 Direction Altstätten
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