Power your home or business with confidence using our collection of high voltage batteries, featuring trusted solutions like the Sol-Ark 40kWh, Pylontech Force H1, and Pylontech Force H2. These advanced lithium battery systems are engineered for whole-home backup, off-grid living, commercial solar storage, and energy independence - all while offering superior safety, long cycle life, and seamless integration with leading inverter brands.
If you’re building a hybrid solar system, upgrading to battery backup, or managing a microgrid, high-voltage batteries offer the efficiency, performance, and expandability you need.
High-voltage lithium battery systems operate at significantly higher voltages than traditional 12V or 48V setups. This results in lower current, smaller cable sizes, and higher efficiency, especially over long distances. High-voltage batteries are ideal for medium-to-large solar systems where power demands and energy throughput are substantial.
They’re also a top choice for systems paired with three-phase inverters, grid-tied hybrid configurations, and commercial-grade solar arrays, delivering clean energy at scale with minimal losses.
The Sol-Ark 40kWh battery system is a high-capacity, commercial-grade lithium storage solution designed for large homes, commercial buildings, off-grid setups, and mission-critical backup. It’s fully integrated with Sol-Ark hybrid inverters, allowing seamless management of solar, grid, battery, and generator power sources.
40,000Wh (40kWh) storage capacity
High-voltage architecture for maximum efficiency
Compatible with Sol-Ark 15K, 30K, and 60K inverters
LiFePO₄ chemistry - safe, stable, and long-lasting
Stackable and scalable for future expansion
Built-in BMS with CAN/RS485 communication
The Sol-Ark 40kWh is ideal for large residential estates, energy-resilient commercial systems, and off-grid power plants requiring robust energy capacity and long-term reliability.
The Pylontech Force H1 is a flexible, stackable high-voltage battery system offering modular capacity in 3.55kWh increments. With up to four modules per stack, each tower delivers 14.21kWh of energy, and multiple stacks can be connected for larger systems.
LiFePO₄ battery technology
Voltage range: 192V-384V (depending on configuration)
Over 6,000 charge cycles at 90% depth of discharge
Compact floor-mount design
Compatible with high-voltage hybrid inverters
Force H1 is perfect for users who need clean, reliable energy for mid-size to large homes, light commercial buildings, and off-grid cabins that demand longer runtimes and expandable capacity.
The Pylontech Force H2 offers similar modularity to the H1, with compatibility across a wide range of 48V and high-voltage inverters depending on configuration. Its plug-and-play architecture makes it an easy-to-install option for homeowners and installers alike.
3.55kWh per module, up to 14.21kWh per stack
Flexible voltage configurations
Stackable, space-efficient design
High safety standards and certifications
Long lifespan with over 6,000 cycles
Force H2 is ideal for residential solar energy storage, hybrid systems, and grid-tied applications where long-term reliability and compact form factor are priorities.
Higher system efficiency - less power loss and heat generation
Reduced wiring costs - smaller cables due to lower current
Scalable storage - add capacity as your energy needs grow
Improved inverter performance - especially for Sol-Ark, Victron, and SMA systems
Space-saving form factors - ideal for utility rooms, garages, or dedicated solar closets
Whether you're preparing for outages, managing peak loads, or maximizing solar self-consumption, high voltage batteries give you the performance edge needed in modern energy systems.
Explore our curated selection of high voltage lithium battery systems from Sol-Ark and Pylontech, engineered for seamless integration, long lifespan, and scalable power. Need help choosing the right battery setup? Contact our team for expert support in designing a custom solar-plus-storage solution tailored to your home, business, or off-grid project.
