Professional manufacturer of high-performance lithium battery solutions for solar energy storage, automotive applications, and e-mobility systems — trusted by clients worldwide.
Ningbo Sahnova Solar Co., Ltd. is a professional manufacturer specializing in lithium battery solutions for solar energy storage, automotive applications, and e-mobility systems. Established with a vision to support the global transition toward clean and sustainable energy, the company focuses on delivering high-performance, reliable, and safe battery products tailored to diverse application scenarios.
In its early development stage, Sahnova concentrated on basic battery assembly and integration services, gradually building technical expertise in lithium battery design and energy management systems. As demand for renewable energy and electric mobility grew, the company expanded its capabilities by investing in advanced production equipment, automated assembly lines, and rigorous quality control systems.
With a strong engineering team and a customer-oriented approach, Sahnova continues to provide customized solutions and technical support to clients worldwide.
Today, Ningbo Sahnova Solar Co., Ltd. offers a wide range of lithium battery solutions integrating advanced Battery Management Systems (BMS) for optimal performance, safety, and longevity.
High-capacity lithium battery packs designed for residential and commercial solar energy storage systems, enabling efficient energy capture and reliable off-grid power supply.
Lithium-based automotive starter batteries delivering superior cold-cranking performance, lightweight design, and extended service life compared to traditional lead-acid alternatives.
Customized battery systems engineered for electric bicycles, scooters, and light electric vehicles, balancing energy density, cycle life, and safety standards.
Integrated BMS solutions that monitor cell voltage, temperature, and state-of-charge in real time, ensuring maximum safety and extending overall battery pack lifespan.
End-to-end custom battery pack development from cell selection and module design to full pack assembly, tailored to specific voltage, capacity, and form-factor requirements.
Scalable lithium battery systems for industrial UPS, telecom backup power, and large-scale renewable energy integration projects requiring high reliability and long cycle life.
Sahnova's production base in Ningbo is equipped with advanced automated assembly lines and stringent quality control infrastructure, ensuring every battery product meets the highest international standards.
Fully automated cell stacking, welding, and module assembly processes minimize human error and ensure consistent product quality at scale.
In-house laboratory equipped with cycle life testers, environmental chambers, and electrical safety analyzers to validate every product batch.
Lean manufacturing principles and ERP-driven production scheduling ensure on-time delivery and efficient resource utilization across all product lines.
Energy-efficient equipment and responsible waste management systems align with Sahnova's commitment to sustainable manufacturing and environmental stewardship.
Backed by years of engineering expertise, rigorous quality standards, and a relentless focus on customer success, Sahnova stands apart in the global lithium battery market.
Deep engineering knowledge in lithium cell chemistry, BMS design, and thermal management built over a decade of focused R&D and production experience.
Dedicated project managers and application engineers work closely with clients to develop solutions precisely matched to their technical and commercial requirements.
Multi-layer protection mechanisms and comprehensive pre-shipment testing ensure every battery pack delivered is safe, reliable, and compliant with international regulations.
Established logistics partnerships and export experience enable efficient delivery to clients across Europe, North America, Southeast Asia, and beyond.
Sahnova's products are developed and tested in compliance with leading international safety and quality standards, giving global buyers confidence and peace of mind.
Products meet European Union safety, health, and environmental protection requirements for market access across EU member states.
All lithium battery products pass UN38.3 testing requirements, ensuring safe air, sea, and land transport compliance globally.
ISO 9001-aligned quality management systems govern every stage of production, from raw material sourcing to final product delivery.
Portable sealed secondary lithium cells and battery packs tested to IEC 62133 standards for safety and performance reliability.
See how Sahnova's capabilities and commitments set us apart from typical battery manufacturers in the market.
| Capability | Sahnova Solar | Typical Competitor |
|---|---|---|
| Custom BMS Integration | ✔ Full in-house design & integration | Limited, third-party only |
| OEM / ODM Capability | ✔ Complete OEM & ODM support | OEM only, no design support |
| Product Safety Certifications | ✔ CE, UN38.3, IEC 62133, ISO 9001 | Basic CE only |
| Customization Flexibility | ✔ Voltage, capacity, form-factor | Standard catalog products only |
| Technical Support | ✔ Dedicated engineers, global support | Email support, slow response |
| Application Scope | ✔ Solar, automotive, e-mobility, industrial | Single vertical focus |
Sahnova offers comprehensive OEM and ODM services, guiding partners from initial concept through to mass production with full technical and commercial support at every step.
Our application engineers conduct in-depth consultations to fully understand your voltage, capacity, size, weight, and regulatory requirements before any design work begins.
Our R&D team develops tailored battery pack designs, selects optimal cell chemistry, and produces functional prototypes for client evaluation and iterative refinement.
Sahnova assists clients in obtaining required certifications — CE, UN38.3, IEC 62133 — coordinating with accredited third-party labs to streamline the approval process.
Small-batch pilot runs allow thorough performance validation and process optimization before committing to full-scale mass production, minimizing risk for our clients.
Automated assembly lines and 100% pre-shipment electrical testing ensure consistent quality across every unit in high-volume production orders.
Post-delivery support includes technical documentation, field troubleshooting assistance, and warranty management to ensure long-term client satisfaction and product reliability.
Sahnova has successfully delivered lithium battery solutions across a diverse range of industries and geographies, demonstrating versatility, reliability, and technical excellence.
Supplied 48V 100Ah LiFePO4 battery packs integrated with solar inverter systems for a European residential solar installer, enabling reliable off-grid power for over 200 households.
Developed and mass-produced custom 36V 15Ah lithium battery packs for a leading Southeast Asian e-bike brand, with tailored BMS and IP65-rated enclosures for tropical climate conditions.
Supplied lightweight lithium starter batteries for performance and classic car applications in the North American aftermarket, replacing heavy lead-acid units with significant weight savings and reliability gains.
Our clients' satisfaction and trust are the most meaningful measure of our work. Here is what partners around the world say about working with Sahnova Solar.
Sahnova's engineering team was incredibly responsive and helped us design a custom battery pack that perfectly matched our solar inverter system specifications. Product quality has been consistently excellent across multiple orders.
We've been sourcing e-bike battery packs from Sahnova for three years. Their OEM process is smooth, certifications are always in order, and the BMS performance has been outstanding in our tropical operating environment.
The lithium starter batteries we ordered from Sahnova have been a game-changer for our aftermarket product line. Weight savings are significant, customer feedback is overwhelmingly positive, and Sahnova's support team is always available.
Whether you need a standard battery solution or a fully customized OEM battery system, our engineering team is ready to support you from concept to delivery.
Sahnova Solar