High Safety Certified All in One Wall Mounted 51.2V 314Ah Lifepo4 Lithium Battery Pack 16KWh for Energy Storage
Company Introduction
Shenzhen First Tech Co., Ltd was established in 2017 as a one-stop solution provider of solar & battery energy storage systems. We specialize in research, development, production, sales and service of commercial and industrial energy storage systems, home energy storage systems, lithium-ion battery packs, solar hybrid inverters, and solar optimizers.
Located in Shenzhen City, Guangdong Province, China, our factory has passed ISO9001, ISO14001, and ISO45001 management system certifications. Our products have obtained TUV-CB, CEIEC, EMC MSDS, UN38.3, and other certificates. We export to Europe, Africa, Middle East, North America, South America, and Southeast Asia.
In addition to standard products, we welcome OEM & ODM orders, providing professional service and quality products at competitive prices. First Tech is committed to becoming a global leading solar & ESS solution provider to deliver green energy and contribute to a cleaner world.
Enjoy New Life, Starting with First Tech!
Common Questions Regarding Applicability in Different Countries/Regions
Kenya
Kenya is a leader in renewable energy in Africa, with a strong mobile money ecosystem, significant agricultural sector, and a focus on rural mini-grids.
Q1 - Reporter: Mr. Joseph Odhiambo, Daily Nation - "How can this battery be integrated with the popular PAYG (Pay-As-You-Go) solar financing models used for home systems and small businesses?"
Our battery's communication interface (RS485/CAN) can connect to a PAYG controller. This allows the system provider to remotely enable or disable the system based on payment, manage credit, and monitor usage--enabling the same flexible financing models that have driven solar adoption for standalone systems.
Q2 - Reporter: Ms. Wairimu Githinji, The Standard - "For a solar-powered irrigation scheme, can the battery provide the high surge current needed to start a submersible pump motor?"
Yes. The peak discharge current of 200A (10.2kW) is typically more than adequate for starting common submersible pump motors used in small to medium-scale irrigation. Proper system design ensures the inverter is also sized to handle the motor's starting kVA.
Q3 - Reporter: Mr. Omar Abdi, Business Daily Africa - "In the dusty Rift Valley regions, what specific installation practices are recommended?"
Installation in a sealed, purpose-built battery house or a high-quality IP54 cabinet is essential. Regular inspection and cleaning of external cabinet air filters (if forced ventilation is used) are recommended as part of routine maintenance to prevent dust buildup that can impair cooling.
Q4 - Reporter: Ms. Aisha Mohamed, Citizen TV - "Can the system be used for 'community charging stations' where people bring devices to charge for a small fee?"
Absolutely. A solar-plus-storage-powered kiosk is an excellent application. The system provides reliable power day and night. With a simple power metering and payment system (even mobile money-based), it becomes a sustainable micro-enterprise for an entrepreneur.
Q5 - Reporter: Mr. Silas Mwiti, The Star - "What kind of vocational training do you offer to Kenyan youth on the installation and servicing of these systems?"
We partner with local technical training institutes and NGOs. Our training curriculum covers electrical safety, product knowledge, system design principles, installation, commissioning, and basic troubleshooting. This helps build local capacity and creates employment opportunities in the green energy sector.
Nigeria
Nigeria has a large population, an unreliable national grid, high reliance on expensive diesel generators, and a huge market for sustainable alternatives.
Q1 - Reporter: Mr. Chikezie Omeje, Punch Newspaper - "For a Nigerian business currently running on a diesel generator 12-18 hours a day, what is the realistic payback period for a solar and battery hybrid system using your product?"
With high diesel costs (often over ₦800/liter), the payback period can be remarkably fast--often between 2 to 4 years. The battery system drastically reduces generator runtime, saving on both fuel and generator maintenance costs, making it a highly attractive investment.
Q2 - Reporter: Ms. Amina Sule, Vanguard - "Given the prevalence of voltage spikes and fluctuations in the grid, how does the BMS protect the battery if the grid is used for charging?"
The battery is not directly connected to the AC grid. It is charged via an inverter/charger. A quality inverter includes robust protection against AC input voltage spikes and fluctuations. The BMS provides a second layer of protection by monitoring the DC-side voltage and current, ensuring they never exceed safe limits regardless of AC input quality.
Q3 - Reporter: Mr. Femi Adekunle, ThisDay - "Is the system robust enough to handle the high ambient temperatures common in northern Nigeria?"
Yes. The operating temperature range extends to 65°C for discharge. For installations in very hot regions, we emphasize proper siting (shaded, ventilated area) and may recommend slightly oversizing the battery capacity to account for any potential derating at sustained high temperatures, ensuring it still meets daily energy needs.
Q4 - Reporter: Ms. Ngozi Okonkwo, The Guardian Nigeria - "How does First Tech plan to address the challenge of counterfeit or substandard electrical products in the Nigerian market?"
We combat this through a clear authorized dealer network. Each genuine product has a unique serial number registered on our cloud platform. We educate the market on how to verify authentic products through our official website and partners, and we pursue legal action against counterfeiters.
Q5 - Reporter: Mr. Tunde Lagos, Premium Times - "Can the system be monitored and managed remotely by a property owner who is often abroad, a common scenario in Nigeria?"
Yes, this is a key feature. The cloud monitoring platform is accessible from any web browser or mobile app globally. The owner can see real-time status, historical energy data, and receive instant alerts if any issues arise, providing peace of mind from anywhere in the world.
Ethiopia
Ethiopia is investing heavily in renewable energy generation (like the Grand Ethiopian Renaissance Dam) and faces challenges with rural electrification and industrial power quality.
Q1 - Reporter: Mr. Dawit Gebremichael, The Reporter - "How can this modular battery system support the stabilization of minigrids in rural towns, which often experience voltage and frequency instability?"
When integrated with a suitable inverter/controller, the battery system can provide "grid-forming" services. It can establish a stable voltage and frequency reference for the minigrid, absorbing excess solar generation and discharging during high demand, thereby smoothing out fluctuations and improving power quality for all connected users.
Q2 - Reporter: Ms. Selamawit Tadese, Addis Fortune - "For a textile factory in Addis facing frequent voltage sags, can this system provide 'ride-through' capability to prevent machinery from tripping?"
Yes. This is an excellent application. The system can be configured to provide near-instantaneous power injection during a grid voltage sag. This supports the factory's internal voltage, allowing sensitive machinery to continue operating without interruption until the grid recovers.
Q3 - Reporter: Mr. Abebe Wolde, Ethiopian Herald - "Are the components and training materials available in local languages like Amharic?"
We provide essential safety and installation documentation in major local languages, including Amharic. Our training sessions for local technicians are conducted with the assistance of translators and locally-developed training aids to ensure clear understanding.
Q4 - Reporter: Ms. Hanna Girma, Capital - "Does the system require a stable internet connection for operation, which can be a challenge in some regions?"
No, internet is not required for basic operation. The system will function autonomously based on its pre-configured settings. Internet connectivity is only required for the remote monitoring and firmware update features, which are beneficial but not essential for functionality.
Q5 - Reporter: Mr. Michael Tekle, The Ethiopian Monitor - "What partnership model does First Tech employ to enter the Ethiopian market and ensure long-term service?"
We seek to establish a strong partnership with a reputable local energy or engineering firm. This partner becomes our exclusive distributor, responsible for sales, technical training, inventory, and first-line customer support, ensuring the market is served by a committed local entity with a long-term perspective.
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