High Voltage Stackable ESS (LiFePO4)
Product Catalogue
Empower High-Demand Energy Needs with High Voltage Stackable LiFePO4 Batteries
As a leading lithium battery manufacturer in China, Balder Power introduces our Premium High Voltage (HV) ESS Series to replace traditional low-voltage limits. Our advanced HV architecture minimizes transmission energy loss, offering superior efficiency for large residential villas, commercial buildings, and industrial microgrids. Featuring a smart stackable modular design, these systems are scalable from 10kWh to 200kWh+ and seamlessly compatible with mainstream high voltage hybrid inverters such as Deye, Growatt, and GoodWe. Ideal for high-demand scenarios, we provide flexible wholesale and OEM/ODM solutions to global partners.
Balder Power High Voltage Stacked Lithium Battery
Key Technical Features
Cable-Free Installation: Our innovative “Lego-style” stacking design eliminates external wiring between modules. This ensures a neat appearance and significantly reduces installation time and labor costs.
Tier-1 LiFePO4 Cells: We use automotive-grade Lithium Iron Phosphate cells with a cycle life of 6000+ times (approx. 10-15 years lifespan).
Smart BMS Protection: Built-in intelligent Battery Management System monitors voltage, current, and temperature in real-time. Features include a touchable LCD screen for instant system status checks.
Movable & Robust: Equipped with a heavy-duty base and wheels, the system can be easily positioned. IP65-rated enclosures are available for specific outdoor requirements.
Why Choose High Voltage Stackable Battery Systems?
Our HV series is engineered for those who demand more power and flexibility. By connecting 51.2V battery modules in series, the system voltage can scale from 200V to over 400V.
Higher Efficiency: High voltage systems run with lower current, reducing heat loss in cables and increasing the overall round-trip efficiency of your solar energy system.
Modular & Scalable Design: The stackable design allows for flexible investment. Start with a 10kWh setup (4 modules) and expand up to 40kWh or more per stack. Support parallel connection of multiple stacks to reach MWh-level capacity for commercial projects.
Seamless Inverter Compatibility: Our BMS is pre-programmed to communicate perfectly with mainstream high voltage hybrid inverters such as Deye, GoodWe, Growatt, Megarevo, Sofar, and Atess.
OEM/ODM Solutions for Global Partners
Balder Power is more than just a supplier; we are your strategic partner. We offer comprehensive OEM/ODM services for battery distributors and solar installers worldwide.
Custom Label & Housing: Brand the battery with your logo and color scheme.
BMS Customization: Tailor communication protocols for specific inverters.
Flexible MOQ: Support sample orders to test compatibility and performance.
Ready to upgrade your energy storage portfolio? Contact our engineering team today for a wholesale price list and technical datasheet.
FAQs about Balder Power's High Voltage Stackable ESS (LiFePO4)
A: High Voltage (HV) battery systems operate at a higher voltage range (usually 100V-400V+), which significantly reduces current flow for the same power output. This results in less energy loss due to heat and allows for the use of thinner cables, increasing overall system efficiency. HV systems are ideal for large residential and commercial solar storage projects where efficiency and fast charging/discharging are critical.
A: Our High Voltage LiFePO4 batteries feature a smart BMS compatible with most mainstream high-voltage hybrid inverters on the market. We have verified communication protocols with leading brands including Deye, Growatt, GoodWe, Megarevo, Sofar Solar, and Atess. If you use a specific inverter brand, please contact our engineering team for a detailed compatibility list.
A: Yes, the modular stackable design is highly flexible. You can start with a single stack (e.g., 10kWh or 15kWh) and easily expand energy capacity by adding more battery modules. For large-scale commercial applications, multiple stacks can be connected in parallel to achieve a total capacity of 200kWh or even higher, catering to diverse energy storage needs.
A: No. Our HV series utilizes a cable-free stacking connection design (internal plug-in connection). You simply stack the battery modules on top of the base, and they connect automatically without external wires between modules. This "Lego-style" installation saves up to 50% of installation time and reduces the risk of manual wiring errors.
A: We use premium automotive-grade LiFePO4 (Lithium Iron Phosphate) cells, known for their safety and longevity. The design life is over 15 years, with a cycle life of 6000+ times at 80% DOD. We offer a standard 5-year or 10-year warranty (optional) for our B2B partners.
A: Absolutely. As a direct manufacturer in China, Balder Power specializes in OEM and ODM solutions. We can customize the battery housing color, print your logo on the casing and packaging, and even tailor the BMS firmware to match your specific market requirements.
A: We support flexible MOQs to help our partners grow. For standard models, we accept small sample orders (e.g., 1 set) for testing purposes. For OEM customization orders, the MOQ typically starts from 10-20 units depending on the customization level. Please [Contact Us] for a specific quote.
