Description
The brand new GoodWe ET Series is a three-phase high voltage energy storage inverter that enables enhanced energy independence & maximizes self-consumption through export limit feature & time of use shifts for reduced electric bills. Covering a power range of 5kW, 8kW & 10kW, the ET Series allows up to 100% overloading to maximize power output & features Uninterruptible Power Supply (UPS) to inductive loads such as air conditioners or refrigerators with an automatic switchover time of less than 10 milliseconds, providing grid-tied savings when the grid is up & off-grid independence & security when it is down or compromised
Battery Type: Li-Ion
Battery Voltage Range (V): 180~600
Max. Charging Current (A): 25
Max. Discharging Current (A): 25
Charging Strategy for Li-Ion Battery: Self-adaption to BMS
Max. DC Input Power (W): 6650
Max. DC Input Voltage (V)*: 600
MPPT Range (V): 200~550
Start-up Voltage (V): 180
MPPT Range for Full Load (V): 240~550
Nominal DC Input Voltage (V): 480
Max. Input Current (A): 12.5/12.5
Max. Short Current (A): 15.2/15.2
No. of MPP Trackers: 2
No. of Strings per MPP Tracker: 1/1
Nominal Apparent Power Output to Utility Grid (VA): 5000
Max. Apparent Power Output to Utility Grid (VA)**: 5500
Max. Apparent Power from Utility Grid (VA): 10000
Nominal Output Voltage (V): 400/380, 3L/N/PE
Nominal Ouput Freqency (Hz): 50/60
Max. AC Current Output to Utility Grid (A): 8.5
Max. AC Current From Utility Grid (A): 15.2
Output Power Factor: ~1 (Adjustable from 0.8 leading to 0.8 lagging)
Output THDi (@Nominal Output): <3%
Max. Output Apparent Power (VA): 5000
Peak Output Apparent Power (VA)***: 10000, 60sec
Max. Ouput Current (A): 8.5
Nominal Output Voltage (V): 400/380
Nominal Ouput Frequency (Hz): 50/60
Output THDv (@Linear Load): <3%
Max. Efficiency: 97.6%
Max. Battery to Load Efficiency: 97.5%
Euro Efficiency: 96.8%
MPPT Efficiency: 99.9%
Operating Temperature Range (°C): -35~60
Relative Humidity: 0~95%
Operating Altitude (m): ?4000
Cooling: Nature Convection
Noise (dB): <30
User Interface: LED & APP
Communication with BMS: RS485; CAN
Communication with Meter: RS485
Communication with EMS: RS485 (Insulated)
Communicaiton with Portal Wi-Fi:
Weight (kg): 24
Size (Width*Height*Depth mm): 516*415*180
Mounting: Wall Bracket
Protection Degree: IP65
Standby Self Consumption (W)****: <15
Topology: Transformerless
GoodWe is a leading, strategically-thinking enterprise which focuses on research and manufacturing of PV inverters and energy storage solutions. With an average monthly sales volume of 30,000 pieces in 2018 and 12 GW installed in more than 100 countries, GoodWe solar inverters have been largely used in residential rooftops, commercial systems, and energy storage systems. GoodWe ranked as World Top 10 solar inverter manufacture by Bloomberg, IHS & GTM. GoodWe benchmarks its success on the success achieved by its customers by identifying and integrating the most advanced components and techniques available while offering an unparalleled after-sales service.
GoodWe has set up an integrated service system for pre-sale, in-sale and after-sale and has established service centers worldwide. The company has developed a concept of workshops which aim to offer global support to all customers including project consulting, technical training, onsite support and after-sales service.
As a stable, bankable company, GoodWe has built its corporate reputation by achieving sustainable growth in every market it operates in. A prudent, step-by-step approach of strategic growth and consolidation offers longevity, profitable growth and increased market share; a business model also adopted by some of the world leading renewable companies.
