OEM Storage Solar Battery Manufacturer & Suppliers

Custom High-Performance Energy Storage Systems (BESS), Lithium Iron Phosphate (LiFePO4) Battery Packs, and Integrated Power Solutions for Global Commercial, Industrial, and Residential Infrastructure.

Global Enterprise Procurement in Solar Energy Storage

As grid instability increases and corporate sustainability mandates tighten, multinational enterprises and public institutions are shifting from standard utility dependency toward onsite, resilient energy generation. High-capacity battery storage systems represent the foundation of this transition.

Modern procurement groups look beyond raw storage capacities. They require custom solutions compatible with regional regulations, legacy energy management systems (EMS), and high-reliability safety measures. By utilizing specialized OEM capabilities, organizations secure tailored mechanical formats, custom thermal loops, and precision battery management system (BMS) controls needed for scalable, long-lifecycle deployments.

  • Grid Compliance: Factory pre-integrated control architectures engineered for modern utility parameters (IEEE 1547 / UL 9540).
  • Supply Security: Scalable component sourcing and localized support corridors mitigate geopolitical risk and distribution bottlenecks.
  • Custom Mechanical Formats: Containerized options (20ft/40ft), modular rack assemblies, and stackable configurations matching physical project limits.
10k+
Units Deployed Globally
ISO
9001 & 14001 Standards
6000+
LFP Battery Life Cycles
Tier 1
Supply Chain Integration

Macro Energy Solutions Across Sectors

Targeted battery storage systems designed for demanding, modern operating environments.

Commercial & Industrial (C&I)

Optimize operations with automated peak shaving, peak load shifting, and high-efficiency backup power. Protect facilities from volatile utility rates while safeguarding production lines from costly power micro-interruptions.

Grid Stabilization & Microgrids

Support remote installations, rural infrastructure projects, and microgrids with frequency regulation, active power response, and stable black-start functionality under varying climatic conditions.

Residential Stackable OEM Systems

Deliver modular, high-capacity home battery configurations (supporting stackable systems from 5kWh up to 20.48kWh). Features simple installation, aesthetic appeal, and flexible capacity expansion.

ELITE Power Clean Facility & Storage Solutions

Corporate Integration & Core Operations

ELITE POWER operates as a subsidiary of GRACE DEVELOPERS CO., LIMITED, maintaining engineering, testing, and distribution centers in Hong Kong, Shenzhen, and Dongguan, China. Our facilities act as a combined research and industrial base focusing on intelligent green new energy storage solutions.

Our product lineup features commercial and industrial energy storage cabinets, modular energy storage containers, household energy storage systems, super capacitor jump starters, portable power stations, truck lithium batteries, and specialty furniture batteries.

Through dedicated research and manufacturing, we support partners at every step, translating engineering concepts into robust, certified energy storage systems optimized for long-term real-world use.

Technology Roadmap: Energy Storage Chemistry & Integration

Exploring the engineering choices, chemistry options, and control systems driving our energy storage solutions.

LiFePO4 Chemistry

Our systems utilize premium Lithium Iron Phosphate (LFP) chemistry, delivering high thermal runaway thresholds, 6,000+ deep charge/discharge cycles, and environmental safety compared to legacy cobalt-based formulations.

Integrated Smart BMS

Proprietary software controls provide active cell balancing, precise state-of-charge (SoC) calculations, state-of-health (SoH) diagnostics, and communication with standard commercial inverters.

Active Thermal Control

Designed with customized internal air routing and optional liquid cooling options to ensure optimal, safe cell temperatures, extending operational life in extreme environments.

Why Choose ELITE POWER? Strategic Alignment & Global Safety Standards

Combining rigorous global quality standards with strategic market alignments to deliver high-reliability energy systems.

Our facilities maintain ISO 9001:2015 quality management and ISO 14001:2015 environmental management system certifications. In 2022, we established a strategic cooperation agreement with USA-based energy partners. This initiative accelerates our development of integrated optical storage and charging systems, home energy storage products, and C&I installations. It also expands our reach in specialty applications, including heavy truck parking batteries and emergency activation systems.

Faith Value Icon
FAITH
We operate with honesty, transparency, and integrity in all business and client dealings.
Innovation Value Icon
INNOVATION
We push energy storage engineering forward to construct more reliable systems.
Effort Value Icon
EFFORT
We commit to thorough quality checking, system refinement, and product support.
Win-Win Value Icon
WIN-WIN
We build durable, transparent partnerships that support long-term mutual growth.

Engineering Compliance & Global Standards

Ensuring system durability, safety, and certification alignment across diverse international markets.

System Runaway Protection

Designed with individual cell partitions, aerogel heat shielding, and automated pressure relief valves to isolate cells and help prevent thermal runaway propagation.

Regulatory Certification

Our OEM battery projects conform to key international safety and shipping standards, including UN38.3, IEC 62619, CE, and relevant UL standards for grid integration.

Environmental Tolerances

Engineered for stable outdoor and indoor deployment, utilizing IP65-rated enclosures that withstand high relative humidity and operating ranges from -20°C up to 55°C.

OEM Solar Battery Storage FAQ

Clarifying technical questions, design parameters, and procurement queries for engineering teams and distributors.

What battery cell chemistry does ELITE POWER utilize for OEM solar batteries?
We primarily use Lithium Iron Phosphate (LiFePO4) chemistry for our residential and industrial energy storage systems. LiFePO4 offers long cycle lives (typically over 6,000 cycles at 80% DoD), high thermal stability, and is environmentally friendly compared to standard nickel-manganese-cobalt (NMC) chemistries.
How does your factory manage Quality Assurance (QA) and compliance?
Our manufacturing facilities are certified to ISO 9001:2015 and ISO 14001:2015. Our battery packs undergo testing regimes that cover cell capacity matching, voltage/resistance sorting, vibration testing, thermal cycle simulation, and safety verification under high charge/discharge conditions.
Can you support regional certifications such as UL 9540, UL 1973, or CE?
Yes. We design and build battery packs to meet the mechanical and electrical requirements of UL 1973, UL 9540, CE, and IEC 62619. We cooperate with qualified third-party testing labs to help our clients complete localized certifications in Europe, North America, and other global regions.
What configuration options are available for home energy storage systems?
We offer stackable modular designs (such as our EU 20.48kWh and US 19.2kWh configurations) as well as compact, all-in-one wall-mounted battery systems (available in 5kWh, 10kWh, and 15kWh). These models feature modular layouts, allowing users to scale capacity by stacking additional sub-units.
How does the strategic partnership in the US support commercial clients?
Our strategic collaboration with US partners focuses on developing localized microgrids, smart optical charging platforms, and heavy truck auxiliary batteries. This cooperative channel allows us to integrate real-time market feedback directly into our manufacturing pipeline.
Do your energy storage solutions integrate with existing industrial inverters?
Yes. Our internal Smart Battery Management System (BMS) supports standard industrial protocols, including CAN bus, RS485, and Modbus. This enables integration with most hybrid inverters and third-party Energy Management Systems (EMS) on the market.