High-capacity 500KWh Industrial Solar Energy System Off Grid Tied Power Container ESS
2. Multiple protections for safety
These 215kwh 500kwh energy storage system containers are very popular in most industrial and commercial projects. Supporting off-grid mode with a seamless switching function, very helpful in many areas.
We make IP55 for this 500KWh ESS, closed environment features various systems to enhance safety, against over-temperature, low-temperature charging, over-current, short circuit, over-voltage, under-voltage, etc. The liquid-cooling energy storage container system can last for a long time use without any problems.
Parameter
|
System Parameters |
||
|
Rated AC Power |
250KW/500KW | 500KW/1000KW |
| Rated AC Voltage |
400V |
|
| Rated AC Current |
360A/720A |
720A/720A*2 |
| THD | <3%(Linear load) | |
| PF Adjustable Range | -1(leading) ~ +1(lagging) | |
|
Battery Cell Specification |
3.2V/120Ah; 3.2V/280Ah |
|
| Battery Cell cycle Life |
>6000 cycls@0.5C, 25℃ |
|
|
Available Rated Capacity |
500KWh/1000KWh | 500KWh/1000KWh |
|
Type |
Modular, High efficiency three level | |
|
Protection |
Over temperature, low temperature charging, over current, short circuit, over voltage, under voltage, DC bus protection, tec. |
|
| Connection Mode | Three phase three wire/three phase four wire | |
| Isolation Transformer | Equipped(optional) | |
| Working Mode | Grid-tied peak shaving/off-grid power supply guarantee | |
| General Parameters | ||
| Dimension(W*D*H) | 6058*2438*2896mm | 12196*2438*2896mm |
| Weight | 18 tons | 35 tons |
| IP Grade | IP55 | |
| Operating Temperature | -25℃ ~ 60℃(Derating>45℃) | |
| Relative Humidity | 0 ~ 95%(non-condensing) | |
| Altitude | 3000m(>3000m Derating) | |
| Fire Extinguishing System | FM200 pipe fire extinguishing system | |
| Cooling System | Air cooling / Liquid cooling | |
| Communication Interface/Protocol | RS485, Ethernet/Modbus RTU, Modbus TCP | |
Product Features
1. Reduce carbon footprint, good for the environment.
2. With Energy storage converter, transformer inside.
3. Certification: CE, FCC, MSDS, UN38.3.
4. Kinds of protocols: RS485, Ethernet/Modbus RTU, Modbus TCP.
Energy storage battery selection
Based on the calculated energy storage battery capacity, the selection should be made taking into account factors such as battery type (e.g., lead-acid or lithium-ion), performance, and cost. Attention should be paid to whether the battery specifications and dimensions meet the system's installation requirements, as well as the battery's after-sales service and warranty status.
Distributor Policy
SUPPORT: we can offer online technical assistance and offline technical service if necessary.
EXCLUSIVE: we can design exclusive products' appearance for distributors which other customers cannot use.
MOQ: 20-foot container for each order, which can include a few kinds of products.
PRICING: Distributors can get lower prices than any other customers in the same country.
MARKETING: we can design marketing posters or brochure for distributor anytime for free.
High degree of modularity, simple structure, easy to install and maintain; Integrate independently developed BMS products for realtiem monitoring and management.
Certificates
About us
FAQ
Q：How do I activate the battery?
A： Before utilizing your battery for the first time, it is important to activate it by charging and discharging with a current greater than 1A, and to measure the terminal voltage to confirm it is functional. To prolong the battery's lifespan, it is recommended to disconnect it from the system before prolonged storage. After 24 hours, the battery will enter its automatic mode.
Q：What is the lifespan of LiFePO4 batteries?
A：LiFePO4 batteries have a lifespan of over 6500 cycles at 80% depth of discharge. With daily charging and discharging, these batteries can last more than 15 years.
Q：Is it safe to use LiFePO4 batteries?
A：LiFePO4 batteries are known for their durability and safety, making them suitable for use in a variety of vehicles, including golf carts and yachts. The built-in safety features, such as temperature control, prevent overheating and improve overall safety compared to lead-acid batteries which may be prone to fire.
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