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

application/picea-modular-green-system, application/picea-modular-green-system,
EN 
application/picea-modular-green-system, application/picea-modular-green-system,
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).

High-efficiency PEM electrolyzers for renewables

PEM electrolyzers achieve over 80% efficiency, fast response, and high-purity output, perfectly coupling with wind and solar energy for green 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

The Picea modular green system is designed for scalability, allowing seamless integration into diverse settings. Its plug-and-play architecture enables: - Residential applications: Single units power detached homes with solar-hydrogen storage. - Multi-building complexes: Cascaded Picea units (e.g., 9 units in Bad Kissingen) supply energy to multi-family buildings with 13,500 kWh storage capacity. - Commercial/industrial use: Larger configurations support offices, hotels, or small factories. Each module includes an electrolyzer, fuel cell, battery, and hydrogen storage, ensuring redundancy and adaptability. The system’s modularity also simplifies maintenance and future upgrades, making it a future-proof solution for evolving energy needs.

Frequently Asked Questions

What is the efficiency of your PEM electrolyzers?

Our PEM electrolyzers boast an efficiency of over 80%, making them highly efficient for hydrogen production. This high efficiency, combined with fast response times, makes them ideal for integration with renewable energy sources like wind and solar.
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.
Our metal hydride storage systems offer high hydrogen density through chemical reactions with metals such as magnesium, titanium, and zirconium. The maximum capacity varies by model, with options tailored for small-scale applications. For home use, typical models can store enough hydrogen to meet daily electricity and heating needs, while on-vehicle versions support extended vehicle range. All are optimized for compactness and safety, fitting seamlessly into their respective scenarios.

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

Emma Thompson

The Picea 2 system integrated perfectly with our solar panels. It produces and stores hydrogen efficiently, and in winter, the fuel cell keeps our home warm and powered without relying on the grid. Installation was smooth, and maintenance is minimal. A game-changer for eco-conscious households.

James Wilson

Our Picea system syncs flawlessly with solar. Excess daytime energy becomes hydrogen, which powers us at night. Winter heating is consistent, no more cold spells. Customer support was great during setup—they walked us through every step.

Get a Free Quote

Our representative will contact you soon.
0/1000
picea longterm storage picea winter energy supply picea energy autonomy picea thermal management picea refueling equipment green hydrogen production hydrogen renewable energy hydrogen green energy green hydrogen pem electrolyzer green hydrogen wind coupling
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.