GAF Energy
GAF Energy
Advanced power solutions designed for reliability, efficiency, and high scalability across residential and industrial settings in Vietnam.
Vietnam's rapid industrialization has triggered an unprecedented surge in power demand. Under the newly ratified Power Development Plan VIII (PDP8), the Vietnamese government is actively shifting its focus from coal-fired plants toward renewable energy sources. This pivot, while environmentally necessary, introduces severe grid stability challenges across manufacturing hubs from Binh Duong to Bac Ninh.
Intermittent solar and wind outputs necessitate the integration of utility-scale and industrial-grade solar storage batteries. For factories operating in the Vietnam-Singapore Industrial Parks (VSIP) or the Saigon Hi-Tech Park, battery energy storage systems (BESS) are no longer just backup power supplies—they are essential infrastructure for peak shaving, voltage regulation, and safeguarding operations against sudden utility blackouts.
With Vietnam's implementation of the Direct Power Purchase Agreement (DPPA) mechanism, industrial energy consumers can buy clean power directly from private renewable developers. To navigate the spot-market pricing inherent to the DPPA structure, factories must utilize intelligent BESS configurations. By storing power when solar generation is high and prices are low, and discharging during peak rate periods, enterprises can secure massive savings on utility tariffs.
As a leading partner for energy solutions, we engineer our lithium-ion systems to align perfectly with Vietnamese grid constraints, providing local businesses with maximum operational autonomy and rapid return on investment (ROI).
"Integrating advanced energy storage systems with local C&I solar installations is critical for Vietnamese factories aiming to meet international carbon neutrality mandates while securing 99.9% power uptime."
Our engineered solutions are built to exceed global utility and enterprise standards.
How our advanced manufacturing systems ensure safety, durability, and cost-efficiency.
We source only high-grade, certified LiFePO4 (LFP) and NMC chemistry from world-renowned suppliers like CATL, EVE, and Cornex, assuring consistent cycle life and unmatched thermal safety.
Features active balancing, comprehensive over-charge, over-discharge, short-circuit, and thermal run-away protection, with real-time Modbus, CAN, and RS485 communication protocols.
Tailored battery packs, voltage systems (from low voltage 48V to high voltage 614.4V), and enclosure styles (rack-mounted, wall-mounted, containerized) designed for Vietnam's conditions.
Shenzhen GAF Energy Co., Ltd. is a professional Lithium Battery Manufacturer | LiFePO4, Energy Storage & Renewable Power Solutions dedicated to delivering advanced energy storage technologies for residential, commercial, industrial, and renewable energy applications worldwide. With a focus on innovation, safety, and sustainability, the company provides high-performance lithium battery solutions that support the growing global demand for clean and reliable energy.
Headquartered in Shenzhen, China, GAF Energy operates modern manufacturing facilities equipped with advanced production equipment, automated assembly lines, and comprehensive quality management systems. The company specializes in the research, development, and production of LiFePO4 batteries, lithium-ion battery systems, residential energy storage batteries, commercial and industrial energy storage systems (ESS), solar storage batteries, rack-mounted battery systems, high-voltage battery solutions, and customized battery packs.
GAF Energy places strong emphasis on product quality and technological innovation. By utilizing premium battery cells, intelligent battery management systems (BMS), and rigorous testing procedures, the company ensures excellent safety, long cycle life, stable performance, and high energy efficiency. Every battery system is designed to meet the demanding requirements of renewable energy integration, backup power applications, and modern energy management solutions.
In addition to standard product offerings, GAF Energy provides comprehensive OEM and ODM services for distributors, energy solution providers, solar installers, system integrators, and private-label brands. From product design and engineering to manufacturing and technical support, the company delivers flexible solutions tailored to specific project requirements.
Serving customers across North America, Europe, Australia, Southeast Asia (including direct support to Vietnam), Africa, and the Middle East, Shenzhen GAF Energy Co., Ltd. has established long-term partnerships based on product reliability, competitive pricing, and responsive customer service.
Our production facilities utilize automated assembly line technologies, ensuring tight tolerance, superior cell matching, and efficient scaling for global distributions.
Sourcing your industrial or residential storage batteries from a China-based factory offers profound logistics and manufacturing advantages. Strategically situated in Shenzhen—the global epicenter of electrochemical innovation—GAF Energy manages every aspect of production, from raw raw material sourcing to precise high-capacity cell testing. This localized ecosystem gives us unparalleled agility, allowing us to implement cutting-edge technology faster and at lower capital costs than regional competitors.
Below is an inside look at our advanced manufacturing lines, quality control testing labs, and distribution processing hubs. Every system undergoes extensive thermal cycling and stress testing before dispatch to ensure it stands up to the hot, humid climates typical of industrial zones in Vietnam.
When engineering a C&I solar battery backup system, choosing the correct cell chemistry is paramount. We focus on two primary types:
Lithium Iron Phosphate (LiFePO4): Known for structural robustness, thermal stability, and long lifespan. LiFePO4 cells are highly resistant to thermal runaway, making them the preferred choice for industrial parks, manufacturing lines, and residential indoor applications in high-temperature regions of Vietnam.
Lithium Nickel Manganese Cobalt Oxide (NMC): NMC cells exhibit a higher energy density, making them suitable for space-constrained installations or dynamic mobile applications, such as AGVs and heavy machinery. Understanding these performance profiles allows our engineering teams to design optimal layouts that balance capital costs with lifetime value.
Deploying a solar battery storage solution involves a complex financial equation. Most factories in Vietnam suffer from significant peak demand charges under the standard EVN (Electricity Vietnam) tariffs. A well-designed 1MWh or 2MWh battery system can perform peak shaving during high-demand hours, preventing the facility from breaching its maximum demand threshold.
Furthermore, standardizing on automated LiFePO4 cells with a cycle life of 8,000 to 10,000 cycles ensures that the systems can deliver dependable power daily for over 15 to 20 years, dramatically lowering the total cost of ownership (TCO) compared to traditional lead-acid or low-grade lithium setups.
Get answers to critical technical questions regarding the installation and sizing of solar storage batteries in Vietnam.
Under PDP8 and the EVN pricing structure, electricity costs are significantly higher during peak hours (typically 9:30 AM–11:30 AM and 5:00 PM–8:00 PM). By deploying a Solar Storage Battery system, the factory can charge the batteries during low-tariff off-peak hours (or directly from rooftop solar arrays) and discharge them during peak hours. This process—known as load shifting and peak shaving—lowers maximum demand charges, eases grid reliance, and fulfills green energy quotas required by global supply chains.
LiFePO4 chemistry has a thermal runaway temperature of around 270°C, compared to NMC's approximately 210°C. In high-temperature areas of Vietnam (such as Southern Vietnam industrial zones), LFP batteries provide superior resilience to thermal stress. They are structurally robust, release no oxygen during thermal breakdown, and do not present the fire hazards associated with standard cobalt-based chemistries, making them ideal for high-density indoor or containerized settings.
Yes, our battery systems are designed with protocol-agnostic BMS controllers. They communicate seamlessly via CAN, RS485, or Modbus with leading commercial inverters (including SMA, Sungrow, Growatt, Deye, and Solis). This allows system integrators to easily retrofit our battery packs into existing solar setups in Vietnam without needing to replace existing inverter equipment.
Our engineers handle everything from cell grading and module design to firmware programming for the BMS. We offer custom enclosure branding, specialized high-voltage outputs (up to 1000V DC), custom rack designs, and localized certifications. This enables Vietnamese EPC contractors and solar distributors to launch their own private-labeled battery systems backed by our Tier-1 production quality.
Our premium LiFePO4 systems offer a service life of 6,000 to 10,000 cycles at 80% Depth of Discharge (DoD), which translates to roughly 15 to 20 years of daily cyclic use. We back our utility and commercial battery packs with a comprehensive 5 to 10-year warranty, accompanied by remote technical diagnostic support and replacement module shipping direct from our Shenzhen hub.
Explore our full range of lithium battery systems, stacked modular home systems, high-voltage industrial packs, and complete off-grid kits.
