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“NBS S300F Portable Power Station” has been added to your cart. View cart
- Advanced MPPT tracking, 99% tracking efficiency. Compared with PWM, the generating efficiency increase near 20%;
- LCD display PV data and chart simulates power generation process;
- Wide PV input voltage range, convenient for system configuration;
- Intelligent battery management function, extend battery life;
- RS485 communication port optional
Wall mount series adopts high-quality lithium iron phosphate batteries, equipped with intelligent BMS battery management system, long cycle life, high safety performance, beautiful appearance, free combination and convenient installation. LCD display, visualization of battery operating data. Compatible with most solar inverters, providing efficient energy for photovoltaic off-grid households, commercial and other electrical equipment
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This power wall mode lifepo4 lithium battery belongs to one of the series of household energy storage products that are independently designed and developed.
It has:

Read more
- A long cycle life
- High safety standard BMS software protection and
- Strong housing, exquisite looks, and easy installation.

This power wall mode lifepo4 lithium battery belongs to one of the series of household energy storage products that are independently designed and developed.
It has:
Read more
- A long cycle life
- High safety standard BMS software protection and
- Strong housing, exquisite looks, and easy installation.

National Battery Supply is a reputable manufacturer specializing in custom battery solutions. With over 20 years of experience, we can manage all your power needs.
We are ready to help
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