As a green hydrogen electrolyzer OEM, we enhance electrolyzer performance through intelligent energy optimization and automated process control. This approach delivers dependable green hydrogen production to support 24/7 industrial demand.
GH2 Solar is a next-generation green hydrogen electrolyzer OEM delivering pressurised systems engineered with advanced stack technology. Our modular architecture enables scalable deployment, from small pilots to gigawatt industrial clusters, backed by indigenous supply chains and over 85% and above localisation to keep green hydrogen electrolyzer cost competitive.
Our electrolyzer stack technology is co-developed with AHES (South Korea), a pioneering Korean engineering firm specialising in pressurised alkaline electrolysis.Through this strategic technology partnership, AHES is transferring advanced stack engineering, manufacturing processes, performance optimization, testing protocols, and operational expertise to India, empowering GH2 Solar to manufacture world-class electrolyzers with globally benchmarked performance from its Made-in-India production facility.
<p>We build pressurised alkaline electrolyzer stacks ranging from 20 kW to 7.5 MW. Engineered for bankable industrial and Power-to-X scaling applications.</p> <p> </p> <div> <div> <div> <p>Proven Alkaline Technology | Robust & Reliable | Scalable & Modular | High Efficiency & Durability | Built for a Sustainable Future</p> </div> </div> </div>
<p><span data-teams="true">Our modular electrolyzer blocks integrate multiple pressurized alkaline stacks with shared gas-liquid separators, hydrogen purification units, and common balance-of-plant systems to deliver a standardized, scalable, and high-performance hydrogen production platform. By optimizing process integration and minimizing equipment redundancy, this architecture reduces the plant footprint, simplifies installation and lowering CAPEX for large-scale green hydrogen projects.</span></p>
Our electrolyzer solution uses a standardised modular block. Each block integrates multiple stacks with shared gas-liquid separators unit, hydrogen purification unit, and Balance of Plant.
Scaling is by replication. The same block repeats from demonstration scale to utility-scale plants, which keeps engineering and procurement consistent across project sizes and shortens delivery against a one-off custom build.
High-current density often triggers electrode degradation in industrial stacks. Our advanced alkaline electrolyzers use expanded surface areas and reinforced membranes to prevent this. This mechanical stability ensures consistent green hydrogen production even under the fluctuating power loads of heavy industry.
| Category | AHQ Series |
|---|---|
| Power Class | 40 kW to 7.5 MW |
| Electrolyser Type | Alkaline |
| System Design Life | 25 years |
| Operational Range | 30-110% |
| Production Capacity | |
|---|---|
| Hydrogen Capacity (H2) | 4 Nm3/hr to 1500 Nm3/hr |
| Oxygen Capacity (O2) | 2 Nm3/hr to 750 Nm3/hr |
| Gas Output & Purity | |
|---|---|
| H2 Output Pressure | 8-16 Bar (g) |
| H2 Purity | 100.00% |
| O2 Purity | 98.5 ± 0.1% |
| Operating Conditions | |
|---|---|
| Working Temperature | 85±5°C |
| Current Density | 4000 A/m2 |
| DC Power Consumption | ≤4.2 kWh / Nm3H2 |
| Hot/Cold Start | <2 min / <30 min |
As a dedicated alkaline water electrolyzer manufacturer, we supply the comprehensive Balance of Plant (BOP) architecture required to move from basic hardware to a full-scale green hydrogen production system.
Efficiently separates hydrogen and oxygen streams with optimized design for high purity and reliable operation.
Delivers 99.999% pure hydrogen through an advanced multi-stage purification process, ensuring reliable performance for downstream applications. Compact, skid-mounted design enables seamless integration with the electrolyzer system.
Supports seamless system operation with integrated utilities, controls, and balance-of-plant components.
The GH2 AHES Electrolyzer is built around six core engineering advantages; each designed to deliver measurable value to green hydrogen project developers and operators. These capabilities ensure high efficiency, reliable performance, and scalable deployment across hydrogen production projects.
Engineered to maximise hydrogen output with optimised energy utilisation. Our alkaline electrolyser technology helps improve production efficiency while lowering operational costs.
Engineered for cost competitiveness, our systems operate at just ≅ 4.2kWh/Nm³H₂. This ensures maximum energy savings and long-term operational viability for your green hydrogen production facility.
Advanced catalyst technology enhances electrochemical performance without binding materials. This enables advanced alkaline electrolysers to deliver higher durability and consistent output over extended operating cycles.
Built for continuous industrial operation with robust engineering and proven components. As an experienced electrolyser manufacturer, we focus on dependable performance and reduced maintenance requirements.
Designed to support evolving hydrogen applications and industry requirements. This makes our systems ideal for businesses investing in alkaline electrolysers for green hydrogen projects.
Modular architecture allows flexible deployment across different project sizes and capacities. As a green hydrogen electrolyser OEM, we simplify expansion while reducing installation complexity and project timelines.
Located within India’s emerging green energy corridor in Morena, Madhya Pradesh, our facility represents a localised leap in hydrogen infrastructure. Developed in technical collaboration with AHES (South Korea), the plant combines automated stack assembly with precision electrode manufacturing. This localised ecosystem allows an electrolyser manufacturing company in India like us to deliver bankable, high-capacity systems while significantly optimising the green hydrogen electrolyser cost for domestic and global developers.
From 20 kW pilots to multi-MW clusters, our engineers optimise your stack and BOP for bankable, high-capacity production. Partner with a specialised green hydrogen electrolyser OEM to deliver your project with technical precision and industrial scale.
