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HS Home

Smart Energy Storage System

The smart-energy future is here! BOS HS Home series are bankable solutions tailor-made for the residential and rural electrification market. Compact, intelligent, affordable, and easy to install, BOS Home solutions offer you seamless power services as and when needed. By intelligently storing the clean power generated by the PV Panels. With HS Home, there is a possibility to recharge the batteries from the AC main-grid (or Diesel genset). Integrated data logger and GSM module make remote logging and control access possible from anywhere in the world.

Bringing the sun to where it is mostly needed

BOS Home storage solutions are Engineered in Germany, for the use in multiple off-grid and hybrid applications ranging from residential markets to schools, hospitals and other rural applications. Customizable for specific needs, BOS Home solutions are built to sustain the rough conditions in developing countries.


Mini-grids and rural electrification

Off-grid solar home systems

UPS backup


Holiday homes, tourism and agriculture farms

Rural school

Health post

The Hybrid Battery is the central unit of a solar home system

During the sunshine hours, energy from photovoltaic panels power your house while simultaneously charging the batteries of your BOS system.

HS Home System powers the building during evening hours.

Constant use of appliances is possible, independently from the weather or the time of night or day. Crucial devices such as lights, refrigerator or fan can be prioritized.

If the batteries are at low charge level, energy can be used from
back-up e.g. the grid, diesel genset or lead acid to power
your house.

Homes powered with Solar. Future is here.

HS Home employ smart charging technology which charge the excess energy generated during sunshine hours and makes sure you have the energy at any time you need it. Time to say good bye to unreliable utility grid and expensive diesel genset!

Uninterrupted backup power. Together with solar.

HS Home intelligently manages all the power sources available (Solar, Grid/Diesel) and takes care of your energy needs. Grid outages should not worry you anymore as HS Home protects you from grid outages and non-sunshine hours!

Scalable Energy Solutions. Securing your future demands.

We are well aware that your future energy demand will grow with time, hence we have secured your future energy demands with our state of the art scalable storage solutions. All the BOS solutions are expandable as and when necessary!

Advanced Batteries. Proven performance.

BOS HS Homes employ advanced environmental friendly Lithium Iron Phosphate batteries which offer 3000 cycles with deep cycling. This makes sure you don’t invest again on energy solutions for at least 10 years unless your energy demand grows!

Monitor your system from Anywhere. PAYG Enabled.

Now it’s possible to seamlessly monitor your HS Home from anywhere in the world. Together with our technology partner AMMP, we have built a monitoring platform which gives you every detail at tip of your finger. Additionally, Home solutions are PAYG enabled integrating variety of business models.

Easy to install. Smart money saving.

Our goal is to make our systems more efficient and easy to use. Therefore we have equipped our HS Home Series with our Quick-Connect technology. All connections are on the latest Plug and Play standard and do not require any special tools. A second AC output allows you to prioritize critical devices so that other applications are only powered when needed. Thereby you can easily save electricity and money.

BOS Hybrid battery technology. Patented technology from Germany.

BOS Hybrid systems (HS Home 1 and 2.5) employ a unique charge regulation of both Lithium ion phosphate and lead acid batteries which allows easy upgrade of used lead acid battery, improves lifetime to 10 years and has high battery efficiency (95%). We have made Lead acid batteries look smart!

Exclusive partner for Nigeria


HS Home 1

Capacity: 1280 Wh

System voltage: 12 VDC

Battery: LiFePO4 Lithium

Weight: 45 kg


HS Home 2.5

Capacity: 2560 Wh

System voltage: 24 VDC

Battery: LiFePO4 Lithium

Weight: 60 kg


HS Home 5

Capacity: 5120 Wh

System voltage: 24 VDC

Battery: LiFePO4 Lithium

Weight: 125 kg


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Energy far away from civilization

Norway is known for its natural wonders such as fjords, mountains and northern lights. If you go on a tour in the nature you often spend the night in one of the numerous huts and experience the beautiful nature far away from civilization. But especially for the hut owners this also means away from any electricity connection. After the Grimsdalshytta built a new winter drying room, the owner decided on a solar system that has to work in winter. Therefore, they decided to install our HS500 hybrid storage system. Due to the very short sun duration the solar panels were installed very steeply and with large surface and by a special cold insulation for the HS system, it resists also in the winter problem-free. Local electricians have been trained in the technology so that maintenance and repairs can be carried out quickly.
From now on the new drying room will be supplied with light in winter and guests can recharge their mobile phones and cameras to be prepared for the breath taking nature.

Read More >

Renewable energy solution for Sarvantara Village

INDIA | Together with the German Energy Agency (dena) and the German Federal Ministry for Economic Affairs and Energy (BMWi), a renewable energy solution project was initiated in 2017 in India in order to electrify a village with limited access to the existing grid.
The selected village in Uttar Pradesh has approximately 100 households. Thanks to the intelligent DC mini grid and renewable electricity produced using photovoltaic modules, the households’ basic electrification needs could be covered and the village’s water supply improved with solar pump systems. At the same time, investment costs stayed low, as highly efficient DC loads (such as LED lamps and low power consumption fans) require smaller solar systems.
With the support of our local partner Oorja to operate the grid service, training and maintenance work are guaranteed. The entire system is designed to deliver affordable, reliable and sustainable electricity for ten years.

This project is part of the worldwide dena Renewable Energy Solutions Programme coordinated by Deutsche Energie-Agentur (dena) – the German Energy Agency – and co-financed by the German Federal Ministry for Economic Affairs and Energy (BMWi) within the German Energy Solutions Initiative.

Read More >

Electrifying Health Posts Zambia

Health care in rural African regions is a
big challenge. The focus in this project
was on clinics which are off-grid,
very remote and take care of many communities.
People depend on the health
posts and often have to walk many miles
to get medical help. No power affected
Lukolongo as well as Chisakila, Mbimbe
and Munyeo in Zambia. With BOS Hybrid
Systems all four health posts and the
doctor housing get power for lights, fans
and the ability to store medicines and
vaccinations in a refrigerator.
With electrification, a first important step
was set for quality medical care and to
support the communities.

Read More >



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AMMP provide detailed real-time remote monitoring of your systems.

Via Happyfox our partners receive professional support from our engineers.