Technical FAQs 4

Where is ATESS based?

Based in Shenzhen, China, ATESS has a sophisticated and automated manufacturing plant. An international service network with offices and warehouses has been built in 5 continents to ensure fast shipping and after-sale service. Our product The ATESS solutions include all-in-one hybrid inverters, battery inverters and lithium battery solutions.

What is an all-in-one hybrid inverter?

All-in-one hybrid inverter combines solar and battery into one unit, with powers from 5kW to 150kW, allowing users to harness solar power, store excess energy, and use it during peak demand or outages. 15-20kW three-phase all-in-one hybrid inverter for small commercial use.

What is a 2-in-1 hybrid inverter?

ATESS's 2-in-1 hybrid inverter combines solar and battery into a single unit, enabling uninterrupted energy conversion and storage.

What is a hybrid inverter?

All-in-one hybrid inverter combines solar and battery into one unit, with powers from 5kW to 150kW, allowing users to harness solar power, store excess energy, and use it during peak demand or outages. The hybrid inverter can be divided into high-frequency type and power-frequency type. What are the differences between them?

Photovoltaic & Solar Energy Storage Technical Resources


Expert insights on photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, PV inverters, storage batteries, and energy storage cabinets for European markets

Atess hybrid inverter factory in Lisbon

Welcome to our technical resource page for Atess hybrid inverter factory in Lisbon! Here, we provide comprehensive information about photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, PV inverters, storage batteries, and energy storage cabinets. Our professional engineering solutions are designed for residential, commercial, industrial, and utility applications across Europe.

We provide professional photovoltaic and solar energy storage solutions to customers across Europe, including Poland, Germany, France, Czech Republic, Slovakia, Hungary, Lithuania, Latvia, and Estonia.
Our expertise in photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, commercial storage, industrial storage, and solar industry solutions ensures reliable performance for various applications. Whether you need residential photovoltaic systems, commercial energy storage, industrial storage systems, photovoltaic containers, or utility-scale solar projects, FTMRS SOLAR has the engineering expertise to deliver optimal results with competitive pricing and reliable technical support.

ATESS HPS150KW All-In-One Hybrid Inverter In Energy

Our company is specialized in producing ATESS HPS150KW All-In-One Hybrid Inverter In Energy Storage System With Compact Design,We have a complete industrial chain with customers all

Atess HPS 50 50kw Three Phase Hybrid Solar Inverter

Dec 2, 2025 · Atess Hps 30/50/100/120/150, Atess 50kw Hybrid Inverter, Ideal Hybrid Solar Inverter for Commercial Farm Data Base Use. Contact Us.

Atess HPS 50 50kw Three Phase Hybrid Solar

Dec 2, 2025 · Atess Hps 30/50/100/120/150, Atess 50kw Hybrid Inverter, Ideal Hybrid Solar Inverter for Commercial Farm Data Base Use. Contact

Atess All-in-One Inverter Hybrid Solar Inverter 500kw

Dec 2, 2025 · The ATESS HPS30/50/100/120/150 All in One Hybrid Inverter boasts an impressive inverter efficiency of 98%, ensuring maximum energy conversion and minimal energy loss.

Hybrid Inverter | High-efficiency Solar Inverters from 5kW to 150kW

ATESS''s 2-in-1 hybrid inverter combines solar and battery into a single unit, enabling uninterrupted energy conversion and storage.

Solar Energy Storage System & EV Charger Provider

Expert in solar energy storage, ATESS offers energy storage solutions & EV charger solutions and delivers clean power to more than 85 countries, with 13 offices and warehouses worldwide.

ATESS Hybrid Inverters & Energy Storage Solutions | Nastech

Explore ATESS''s high-efficiency hybrid inverters and all-in-one energy storage systems that integrate PV inverters, charge controllers and batteries for seamless solar power conversion

ATESS HPS 50KW HYBRID INVERTER – Hinertech

A comprehensive hybrid inverter solution. Customizable operational modes. Dry contact output: Facilitating remote control of DG. LCD touchscreen interface: Facilitating parameter setup and

ATESS HPS 50KW HYBRID INVERTER –

A comprehensive hybrid inverter solution. Customizable operational

All-scenario ESS & EV Charging Solutions

ATESS energy storage systems are designed for a wide range of applications, suitable for small commercial use from 5kW to 50kW, as well as commercial and industrial use ranging from

ATESS Hybrid Inverters & Energy Storage

Explore ATESS''s high-efficiency hybrid inverters and all-in-one energy

Atess Hybrid All In One Solar Power Inverter And Battery

Dec 3, 2025 · ATESS PCS 100kW to 1000kW battery inverters offer various options for businesses with high power demand. They apply to AC and DC coupling, off-grid, and hybrid

Hybrid Inverter | Three-phase All-in-one Inverter from 30kW to 50kW

30-50kW three-phase all-in-one hybrid inverter of ATESS is tailored for small commercial applications. Its 4-in-1 design (inverter + charge controller + energy management + STS)

All-scenario ESS & EV Charging Solutions

ATESS energy storage systems are designed for a wide range of applications, suitable for small commercial use from 5kW to 50kW, as well

FTMRS SOLAR Engineering Support Team

Engineering Support for Photovoltaic & Energy Storage Projects

Our certified engineering team provides comprehensive technical support for all installed photovoltaic and energy storage systems. From initial system design and engineering to ongoing maintenance, optimization, and performance monitoring, FTMRS SOLAR ensures your photovoltaic and energy storage solutions operate at peak efficiency throughout their lifecycle, with 24/7 monitoring available for critical industrial and commercial applications.

Contact Engineering Support

Stay Updated on Photovoltaic & Solar Energy Storage Technology

Subscribe to our technical newsletter for the latest innovations in photovoltaic power generation, solar energy systems, lithium battery storage, photovoltaic containers, BESS systems, PV inverters, storage batteries, energy storage cabinets, and industry developments across Europe. Stay informed about cutting-edge solutions in renewable energy technology.