All in one energy storage system
Optimized & Industry-ready Solutions
All in one energy storage system
An all-in-one energy storage system (ESS) is a ready-to-use power station that combines batteries, a power converter, safety controls, and smart controls into one compact unit. It’s designed for easy setup—just plug it in to get clean, reliable electricity for your home or business. This system works with both solar panels and the regular power grid, letting you switch between them to keep your lights on and devices running. It automatically stores cheap electricity during off-peak hours (like at night) and uses that stored energy during expensive peak times, helping you save on bills.
As professional ESS manufacturers, we build customizable systems where you can choose the exact battery size, power output, and voltage to match your needs. If you’re not sure what specs you require yet, start by exploring our pre-designed models—they’re tested for safety, efficiency, and ease of use, whether you’re new to solar or upgrading an existing setup.

Product Features
Clean energy
Yibai Energy is a professional lithium battery manufacturer, has been an active participant in the energy storage field for years. Our lithium energy storage batteries are widely used in residential, commercial, and industrial applications, which not only helps reduce electricity costs and carbon emissions but also addresses concerns from customers regarding disruptions caused by an unstable power grid.
More Usable Capacity
Lithium batteries allow safely use of 100% DOD (depth of discharge) meaning 25-50% more usable capacity compared to the same size lead acid battery.
Highly Efficient
Lithium batteries have super low resistance, allowing you to charge much faster. And lithium batteries are 99% efficient, minimizing the losses during charge.
Long Life
Yibai energy lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of the rated capacity after 3,000 cycles.
Flexible Battery Solution
Our LiFePO4 solar storage battery can be customized with current, voltage, capacity, size, shape, waterproof, fireproof, various interfaces, RS485/CAN communication, WIFI/GPRS monitoring, and other requirements.
Yibai adopts a high-safe grade lithium iron phosphate LiFePO4 cell, safe internal design and advanced technology to produce perfect energy storage batteries. The energy storage capacities include 5kWh, 10kWh, 20kWh, 100kWh, 200kWh, and 1mWh container energy storage. Our lithium energy storage batteries support multi-units connected in parallel to expand the total capacity and can be compatible with mainstream brand inverters. We offer customers flexible and reliable energy storage battery solutions that outperform many competitors.
High Safety Standard
Yibai Energy battery has passed the needling test without fire or explosion. At the same time, it also passed charge and discharge, vibration, salt spray, and high and low-temperature tests.
We have rich experience in the design and production of solar power energy storage systems. Our li-ion solar batteries are widely used in homes, communication bases, factories, mobile energy storage stations, medium-scale commercial power stations, vehicle and boat energy storage, and many other fields. Due to our scientific internal safety structure design, combined with our high-quality lithium iron cells, and modern production technology, we can ensure that every battery pack we produce can safely and reliably meet the energy storage needs of our customers.
Maintenance Free
Yibai lithium batteries are maintenance-free, with no watering, no corrosion. Low self-discharge lithium batteries lose only less than 3% per month when they’re idle for long time storage, while lead-acid is about 30%.
Eco-friendly
Yibai lithium batteries are the ultimate clean energy. No gassing, no fumes, and no pollution. Enjoy reliable power for your home while protecting the environment.
Worry-free Storage
Lithium batteries have a low self-discharge rate of less than 3% per month, even occasional use can ensure reliable performance.
Cost-effective Power
Yibai energy batteries can seamlessly power appliances and equipment in various residential, commercial, and industrial applications. As a top solar energy storage battery manufacturer, we offer cost-effective solar power storage solutions for street lights, telecom bases, offices, outdoor power supply, residential homes, and other power storage fields with factory wholesale prices and durable quality.
Yibai does not sell lithium battery products directly to end users, but we warmly welcome global companies and importers to contact us to discuss cooperation. We will provide you with thoughtful technical support and professional business services.

Technical Parameters
Model | ESS-512-200 | ESS-512-300 | ESS-512-400 | ESS-512-500 | ESS-512-600 | ESS-512-700 | ESS-512-800 |
Technical Data | 51.2V200Ah | 51.2V300Ah | 51.2V400Ah | 51.2V500Ah | 51.2V600Ah | 51.2V700Ah | 51.2V800Ah |
Battery Module | 51.2V100Ah/ 16S1P | ||||||
Rated Energy (kWh) | 10.24kwh | 15.36kwh | 20.48kwh | 25.6kwh | 30.72kwh | 35.84kwh | 40.96kwh |
Number of Modules | 2P | 3P | 4P | 5P | 6P | 7P | 8P |
Cell Type | LFP (LiFeP04) | ||||||
Charge Voltage | 57.6V @25C | ||||||
Min. discharge voltage | 43.2@25C | ||||||
Max. charge curent | 100A@25C | ||||||
Max. discharge current | 100A@25C | ||||||
Operation Temperature | Charge Temperature: 0℃-50℃ / discharge Temperature : -20℃-55℃ | ||||||
Cycle Life | 6000 Cycles @0.3C | ||||||
Inverter parameters | |||||||
Rate Power | 5000VA/5000W | ||||||
Monitoring Option | WiFi | ||||||
Output Voltage | European stanard: 220-230-240VAC; American standard: 120Vac (single phase) | ||||||
Surge Power | 10000VA 3S | ||||||
Peak Efficiency | 0.92 | ||||||
Transfer Time | 10ms | ||||||
Inverter Parallel | Yes, max 6 units | ||||||
Wave Form | Pure Sine Wave | ||||||
PV Array Power | 5200W | ||||||
MPPT Voltage Range | 120~450Vdc | ||||||
Solar Charge Current | 80A | ||||||
AC Charge Current | 60A | ||||||
Protection Grade | IP20(indoor use) | ||||||
Frequency Range | 50Hz/ 60Hz | ||||||
Dimensions (L*W*H) | 413*413*665mm | 413*413*857mm | 413*413*1049mm | 413*413*1241mm | 413*413*1433mm | 413*413*1625mm | 413*413*1817mm |
Weight | 1 46kg | 204.5kg | 263kg | 321.5kg | 380kg | 438.5kg | 497kg |
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