Battery Storage Solutions from 100 kWh

The Powerbox - our most versatile solution! It offers high performance in a compact design. Equipped with integrated inverters and an innovative energy management syste (EMS), it is ready for almost any application.

Perfect for businesses, farmers, or virtual power plants.

Quality

Thanksun combines engineering expertise, advanced manufacturing facilities, and streamlined distribution capabilities to o!er our customers top-quality products, exceptional customer service, and a reliable supply of products.

Technology

Thanksun is an innovator in lithium battery technology, engineering batteries with high-efficiency conversion, flexibility, ease-of-use, and off-grid power supply functions.

Profitability

At Thanksun, we help make the transition to sustainable energy a lucrative business by controlling the entire value chain and providing customers with premium products at very competitive prices.

Flexible Design for Maximum Efficiency and Ease of Use

Our energy storage battery system can connect multiple battery packs in parallel to extend capacity or increase voltage.

The modular plug-in design eliminates the need for external wiring, greatly improving flexibility and ease of use.

Our products are highly compatible with a range of inverters, making it easy for our customers to integrate our batteries into their existing solar power systems.

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Low Voltage Energy Storage Battery

LVE series batteries achieve high-efficiency conversions and off-grid power supply functions.

 

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A clear and bold heading

Alpvolt Powerbox

Flexible, modular, and powerful.

The Powerbox is the ideal solution for a wide range of applications.

It offers versatile use cases including emergency power supply, self-consumption optimization, peak shaving, and intelligent control of both energy consumers and producers. Depending on the setup, it supports both on-grid and off-grid operation.

Our tailored solutions are designed to meet the specific needs of industries such as agriculture, manufacturing, logistics, and retail.

By combining multiple storage units, we can deliver power outputs ranging from 50 kW to 1 MW.

Examples of Applications:

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Powerbox Hybrid

Powerbox Hybrid 103

DC-Coupled System, incl. EMS and Integrated Hybrid Inverter (50 kW, expandable up to 300 kW)

DC-Kopplung

  • Capacity: 103kWh with integrated BMS and EMS
  • Hybrid inverter (4 MPPTs)
  • 50kW, switching time approx. 8ms
  • Unified bus control system
  • All-in-one Design compact footprint (1.5m2), IP54 rated for outdoor installation
  • Modular scalability: Up to 300kW OnGrid, 150kW OffGrid
  • Patented thermal management system to extend battery lifespan
  • Integrated 5-stage fire detection and suppression system
  • Includes cloud-based platform for monitoring, maintenance, and operation
  • commissioning support included
  • Starting from 5 years warranty, extendable
Technical Datasheet Request a Quote
Powerbox-2

Powerbox 215

AC-Coupled System, incl. EMS and Integrated PCS (100 kW, expandable up to 1 MW.)

AC-Kopplung-2

  • Capacity: 215kWh integrated BMS, EMS, PCS
  • 200kW, 400V
  • Unified bus control system
  • All-in-one Design compact footprint (1.68m2), IP54 rated for outdoor installation
  • Modular scalability: Up to 1MW
  • Patented thermal management system to extend battery lifespan
  • Integrated 5-stage fire detection and suppression system
  • Includes cloud-based platform for monitoring, maintenance, and operation
  • commissioning support included
  • Designed for a service life of approximately 20 years
  • Starting from 5 years warranty, extendable
Technical Datasheet Request a Quote

The Powerbox from 100 kWh Secure, simple, intelligent.

Quickly deployable within the company.

Simple

The Powerbox fits into a compact space. Just connect and start. Modular from 50 kW to 1 MW.

We deliver the Powerbox pre-assembled from the factory, saving time on transport, installation, and greatly simplifying commissioning.

Of course, we also support you during commissioning.

 

Safe

All-in-one solution with integrated fire protection and unified bus control for increased system stability. Designed for outdoor installation (IP54).

Potential faults are detected early and managed via the integrated BMS.

Intelligent

Optional warranty extension and service-level agreements (SLAs) for operation and maintenance — available remotely or on-site.Includes black start capability for reliable power supply in off-grid or microgrid applications.

Supports multiple operating modes to optimize self-consumption (VPP, on-/off-grid).

Smart Performance with a Focus on the Future

Our solutions are built to adapt. Whether you’re expanding your energy system, integrating with smart grids, or managing consumption more efficiently, the Powerbox delivers intelligent performance with long-term reliability. Designed with future-ready features, it’s more than just storage — it’s energy, redefined.

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Mit Brandschutzsystem

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For the best solution tailored to your installation needs, please reach out to us.

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