20kwh Solar System with Battery Storage
Our Off Grid Battery Energy Storage range delivers a clean and efficient energy solution across a wide range of commercial and domestic applications.
Description
Our Off Grid Battery Energy Storage range delivers a clean and efficient energy solution across a wide range of commercial and domestic applications.
Our product is a mobile power bank with different enclosures configurations (canopy, container, trailer mounted) for construction, events, utilities, remote off-grid for commercial and domestic, EV charging.
Products Description
OPTIMUMNANO is a leading manufacturer of battery energy storage systems (BESS) with solutions for utility applications, commercial and residential use. If you are looking for Lithium Battery system solutions,OPTIMUMNANO is your trusted choice.
Item | 10ft | 20ft | 40ft |
◎DC input parameters | |||
Single model | LFP-220Ah | LFP-220Ah | LFP-320Ah |
Module model | 1P8S | 1P8S | 1P9S |
System configuration | 2*1P240S | 4*1P240S | 8*1P225S |
Initial battery nominal energy | 300kWh | 700kWh | 1300kWh |
Battery voltage range | 692V~838V | 692V~838V | 630V~810V |
◎AC output parameters | |||
AC rated power | 120kW | 240kW | 500kW |
Rated voltage | 400V±15% | ||
Rated frequency | 50Hz | ||
Grid frequency range | 47~52Hz | ||
Maximum harmonic current | ≤3% | ||
Battery compartment protection class | IP54 | ||
Protection class of PCS compartment | IP34 | ||
Operating temperature range | -10℃~50℃ | ||
Maximum working altitude | ＜2000m | ||
Cooling method of battery compartment | HVAC | ||
ESS container fire fighting system | HFC-227eaFire Extinguishing system | ||
Communication interface | Ethernet | ||
Communication protocol | Modbus TCP/IP | ||
Container Size | 10/20/40ft | ||
ax containers in parallel | βMWh (Customized based on your installation site) | ||
FAQ
1.Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
2.Q: What is your term of payment?
A: 30% down payment before producing and 70% balance payment before shipping.
3.Q: Do you have the test and audit service?
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
4.Q:Can you help with the design?
A:Yes, Simply design free, special design need to pay.
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