Solar/ESS Energy backup sollutions

Solar Panel System 1:

1 panel – 640 W, 3.3 kWh/day, ≈205 kWh every two months

This system is ideal for reducing your electricity bill by 50–80%. It consists of one high-performance 640 W solar panel, a 500 W inverter, and remote monitoring capability. Installation requires very little space and only a standard 220 V connection to your electrical network. This solution is also available as a DIY kit, allowing you to install it yourself if you prefer this.

Interested in a quote? Visit this page ⏩ and request for “Solar Panel System 3.3 kWh/day.”

Solar Panel System 2:

2 panels – 2 × 640 W = 1,280 W, 6.7 kWh/day, ≈410 kWh every two months

With this system, most customers can completely eliminate their electricity bill. It includes two 640 W solar panels, a 4-input 500 W microinverter (2 kW total), and a remote monitoring interface. Installation requires a 3 × 3 meter area and a standard 220 V electrical connection.

Interested in a quote? Visit this page ⏩ and request for “Solar Panel System 6.7 kWh/day.”

Solar Panel System 3:

3 panels – 3 × 640 W = 1,920 W, 10 kWh/day, ≈615 kWh every two months

This system allows most households to eliminate their electricity bill entirely—even with air conditioning. It includes three 640 W solar panels, a 4-input 500 W microinverter (2 kW total), and a remote monitoring interface. Installation requires a 3 × 4 meter area and a standard 220 V connection.

Interested in a quote? Visit this page ⏩ and request for “Solar Panel System 10 kWh/day.”

Compare our offers with those of other solar companies, and contact us if you are interested. We are happy to help you reduce your electricity bill and become more energy-independent.

On the request page you can request various services, you are free to ask anything related to these solar and energy related services. We are here to help.

Incase your house doesn't have a 220V elelctricity connection, don't worry, we have sollution for every problem.

ESS 1:

1 kW inverter, 1.28 kWh battery storage, external transfer switch

This solution, developed by Holaztec, is designed for customers who do not need to protect their entire home. It requires only a small installation area and protects you from unexpected blackouts. It is ideal for keeping essential devices—such as your computer, mobile phone, lights, TV, and Internet—running for 4 to 5 hours, depending on your load. This system has dimentions of 30x25x80cm and has a weight of around 16 Kg, it can be mounted on a wall. Thanks to the compact size of this ESS, we have managed to keep the price very attractive.

Interested in a quote? Visit this page ⏩ and request for "ESS 1kW / 1.28kWh"

ESS 2:

1 kW inverter, 2.56 kWh battery storage, external transfer switch

This solution is identical to ESS System 1 but offers double the battery capacity. Developed by Holaztec, it is intended for customers who do not need whole-home protection but want longer backup time during blackouts. It requires minimal installation space and keeps you protected from unpredictable outages. This system has dimentions of 30x25x110cm and has a weight of around 26 Kg, it can be mounted on a wall. Due to its compact design it allows us to offer it at a very competitive price.

Interested in a quote? Visit this page ⏩ and request for “ESS 1kW / 2.56kWh”

ESS3:

3 kW inverter, 5.1 kWh battery storage, external transfer switch

This solution is capable of powering a modest home with a load of up to 3 kW during a blackout. It has dimensions of 50 × 25 × 120 cm (W × D × H), a weight of approximately 75 kg, and requires an installation area of 1 × 1.8 m. Despite its increased capacity, we have kept the price very attractive for this size of ESS.

Interested in a quote? Visit this page ⏩ and request for “ESS 3kW / 5.1kWh.”

ESS4:

5 kW inverter, 5.1 kWh battery storage, external transfer switch

This system can protect a standard home with a load of up to 5 kW during a blackout. Its dimensions are 50 × 25 × 120 cm, it weighs approximately 80 kg, and it requires an installation area of 1 × 1.8 m. For this capacity, we have managed to keep the pricing very competitive.

Interested in a quote? Visit this page ⏩ and request for “ESS 5kW / 5.1kWh.

All our ESS systems can be combined with solar panels to not only protect you from blackouts, but also reduce your electricity bill. If you are interested in these solutions, please let us know.

Do we offer other ESS options? Yes, we do. At Holaztec, we design custom energy storage systems based on our customers’ needs and the capabilities of each system.

If you have any questions or need a different type of backup solution, feel free to send us your request and requirements. We will be happy to help you find the best option.

If you want to know more about why Auto Transfer Switches are needed have a look at this this develeopment page ⏩ were we explain what a transfers switch is and why it is recomended.

Interested in a quote? Visit this page ⏩ and request for “Transfer switches requested"

If you need something that you can not find or you have a problem that needs to be solved

Interested in a quote? Visit this page ⏩ and request for “Can find a product".