Picea 2: All-in-One Home Energy System for Self-Sufficiency

application/picea-microgrid-integration, application/picea-microgrid-integration,
EN 
application/picea-microgrid-integration, application/picea-microgrid-integration,
EN

Picea: Our Integrated Home Energy System for Self-Sufficiency

We offer the Picea series, such as Picea 2, an all-in-one energy system integrating electrolyzer, hydrogen storage, and fuel cell. It uses photovoltaic power to produce and store hydrogen, and in winter, the fuel cell generates electricity and heat, enabling households to achieve energy self-sufficiency.
Get A Quote

Why choose us?

Diverse electrolyzer technology coverage

We offer alkaline, PEM, and AEM electrolyzers, catering to needs from large-scale industry (alkaline) to renewable integration (PEM) and cost-efficient innovation (AEM).

Mature and stable alkaline electrolyzers

Our alkaline electrolyzers with KOH electrolyte feature mature technology, high operational stability, and low water purity requirements, ideal for large-scale industrial hydrogen production.

AEM electrolyzers balance cost and efficiency

AEM electrolyzers merge alkaline's cost advantages with PEM's efficiency, using non-precious metal catalysts, suitable for emerging commercial scenarios.

Related products

While Picea is primarily designed for standalone home use, its modular architecture supports microgrid integration in multi-building complexes or community-scale projects. For instance, cascaded Picea units (e.g., 9 units in Bad Kissingen) can supply energy to multi-family buildings with 13,500 kWh storage capacity, balancing local energy supply and demand. The system’s standardized interfaces and grid-synchronous power electronics enable seamless connection to decentralized grids, enhancing resilience and reducing strain on centralized infrastructure. For customized microgrid solutions, contact HPS for technical specifications.

Frequently Asked Questions

Are your alkaline electrolyzers suitable for areas with low water quality?

Yes, our alkaline electrolyzers have low requirements for feedwater purity. This makes them well-suited for areas with lower water quality, reducing the need for extensive water treatment and lowering overall operational costs.
Our AEM electrolyzers use anion exchange membranes, combining the cost advantages of alkaline electrolyzers with the high efficiency of PEM electrolyzers. They also utilize non-precious metal catalysts, making them a cost-effective and innovative option in early commercialization.
Our fuel cells, especially PEMFCs, are designed for durability. With proper maintenance, they can have a long operational lifespan, suitable for continuous use in various applications such as transportation and distributed power generation.
Yes, our hydrogen storage solutions are designed to operate in various climates, including cold regions. Metal hydride systems and specialized tank designs ensure reliable performance even in low-temperature environments.

Related Articles

Fuel Cell Technology: From Working Principles to Wide-Range Applications

28

Jun

Fuel Cell Technology: From Working Principles to Wide-Range Applications

How Fuel Cell Technology Works: Core Principles and Mechanisms The Electrochemical Reaction Behind Energy Generation Fuel cells generate energy through a remarkable electrochemical reaction, where hydrogen and oxygen interact to produce electricity,...
View More
Green Hydrogen: The Key to Achieving Carbon Neutrality in Energy Transition

28

Jun

Green Hydrogen: The Key to Achieving Carbon Neutrality in Energy Transition

The Critical Role of Green Hydrogen in Achieving Carbon NeutralityWhy Green Hydrogen is Essential for Energy TransitionGreen hydrogen is pivotal for the energy transition from fossil fuels to renewable sources, effectively serving as a clean energy c...
View More
Hydrogen Tank Technologies: Comparison of High-Pressure Gaseous and Liquid Storage

20

Mar

Hydrogen Tank Technologies: Comparison of High-Pressure Gaseous and Liquid Storage

1. The Critical Role of Hydrogen Tank Technologies in the Hydrogen Industry Hydrogen storage is the core link connecting hydrogen production and utilization in the hydrogen energy industry, and tank-based storage technologies are the most widely ap...
View More
Plug Power PEMFC: Leading Solutions for Forklift and Stationary Power Applications

25

Sep

Plug Power PEMFC: Leading Solutions for Forklift and Stationary Power Applications

Core Principles of Proton Exchange Membrane Fuel Cells Proton Exchange Membrane Fuel Cells (PEMFCs) are pioneering technologies transforming chemical energy into electrical energy through a clean electrochemical process. The process involves a fundam...
View More

Customer Reviews

Mark Davis

We’ve used Picea for 2 years. Even on cloudy days, stored hydrogen ensures consistent electricity. The heat recovery feature is brilliant—no wasted energy. It’s reduced our energy bills by 60%, and we love being carbon-neutral. Highly recommend for homes in cold climates.

Sophie Martinez

I was worried about space, but Picea fits neatly in our garage. It’s quiet, user-friendly, and the app monitoring makes it easy to track hydrogen production. During power outages, it kept our essentials running. Worth every penny for energy security.

Get a Free Quote

Our representative will contact you soon.
0/1000
picea hydrogen generator picea fuel cell heating picea winter energy supply picea energy autonomy picea renewable hydrogen green hydrogen energy storage green hydrogen home system green hydrogen pem electrolyzer green hydrogen steelmaking
Picea: All-in-One Home Energy Ecosystem for Self-Sufficiency

Picea: All-in-One Home Energy Ecosystem for Self-Sufficiency

Picea integrates electrolyzer, hydrogen storage, and fuel cell into a single system. It utilizes photovoltaic energy to produce and store hydrogen, then uses the stored hydrogen via fuel cell to generate electricity and heat during winter, enabling households to meet energy needs independently without relying on external grids.