ESS-48-4KW-A-300-1
Energy Storage System Solution

ESS-48-4KW-A-300-1
Introducing the Cutting-Edge ESS-48-4KW-A-300-1
Hybrid Power Supply System: Your All-in-One Outdoor Power Solution! Developed by Shenzhen Cospowers, this high-tech marvel is designed for seamless outdoor use.
Experience Unparalleled Integration: Our system combines the MPPT control module, rectifier module, inverter module, LFP battery, remote control host, and distribution unit into a single powerhouse. It’s a complete solution that can effortlessly supply power to communication base stations, off-grid energy storage systems, and serve as a reliable emergency power backup.
Versatility at Its Best: Tailored for communication, government, and data centers, our system is a perfect fit for highway intermediate frequency transmitting and receiving systems, remote area monitoring systems, IT computer rooms, and more.
Reliability and Efficiency Combined: Benefit from advanced technology that ensures efficient power supply and optimum performance. With our ESS-48-4KW-A-300-1 Hybrid Power Supply System, you can enjoy uninterrupted power, even in the most demanding environments.
Product Parameters
Solar energy input | |
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Maximum DC power[W] | 15000 |
Optimum operating voltage[Vdc] | 120 |
Maximum input current[A] | 200 |
MPPT voltage range [Vdc] | 60-150 |
MPPT Number of tracking paths | 5 |
AV input | |
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Rated input voltage[Vac] | 220 |
Input voltage range[Vac] | 85-300 |
Input frequency [Hz] | 50/60 |
Max input current limit[A] | ≤55A(single phase) |
Power factor | >99% |
Mechanical appearance | |
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Size (WxHxD) [mm] | 750*750*1671.5 |
Protection level | IP43 |
Heat dissipation method | Temperature control to dissipate heat |
Installation method | Install on the ground |
Communication method | WIFI,RS458 |
DC output (3 channels) | |
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Output DC voltage range[Vdc] | 42-58 |
Output DC voltage[Vdc] | 54.0 |
Output DC current [A] | 0-200 |
Output efficiency | ≥96% Pure electric mode,≥95% Pure optical mode |
Operating environment | |
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Operating temperature[°C] | -10-+50 |
Use of altitude[m] | <2000 |
Storage temperature[°C] | -20to+60 |
Relative humidity [RH] | 5%-90% |
Noise [dB] | <30 |
Inverter AC output(1 channel) | |
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Output AC voltage[Vac] | 220±2% |
Output frequency [Hz] | 50/60±1 |
Max output power[W] | 4500 |
Battery configuration | |
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Battery voltage range[Vdc] | 43.2 -56 |
Rated battery voltage [Vdc] | 51.2 |
Battery charge/discharge power[W] | 5120(charge)/10240(discharge) |
Max charge discharge current[A] | 100(charge)/200(discharge) |
Communication method | RS485 |