• The impact resistant material of the body resists complex environments, and the long-term energy storage core module achieves over 10 hours of continuous power supply, making outdoor electricity use worry free.
• The breakthrough power of the scene and the long-lasting energy durability, the intelligent temperature control system ensures stable operation under extreme temperatures, and the large capacity energy storage architecture can simultaneously supply power to multiple devices, suitable for long-term electricity consumption scenarios such as camping and engineering.
• By adopting low loss energy management technology, the charging and discharging efficiency has been improved by 25%. Coupled with modular storage units to support capacity expansion, "long-term endurance+strong output" has become a reliable guarantee for outdoor energy supply.
Model | A-50KTH-55 | ||
AC data | |||
Rated power (kW) | 50 | ||
Rated voltage (V) | 400 | ||
Rated current (A) | 72 | ||
Voltage range (V) | 320V-460V | ||
Rated frequency (Hz) | 50/60 | ||
Frequency Range (Hz) | 45-55 / 55-65 | ||
THDi (on-grid) | <3% | ||
THDu (off-grid) | ≤ 1% linear; ≤ 5% non-linear | ||
Power factor | 1leading~1lagging(settable) | ||
Overload capacity | 110% long-term | ||
Grid type | 3W+N+PE | ||
Isolation transformer | 200/400 | ||
On / off-grid switching | Support | ||
PV data | |||
Max. PV input voltage (V) | 1,000 | ||
Max. PV power (kW) | 60/120 | ||
MPPT operating voltage range (V) | 250~850 | ||
Buck-boost mode | Support | ||
Battery data | |||
Cell type | 3.2V/120Ah/LFP | ||
Rated voltage (V) | 460.8V,1P144S | ||
Rated energy (kWh) |
55.296
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Operating voltage range (V) |
403.2~511.2
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Max. charge and discharge rate | 1C@25℃ | ||
Number of battery cycles | ≥3,800 | ||
General data | |||
Dimensions W *D *H (mm) |
1,780×1,520×2,290
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Weight (kg) | 2,200 | ||
Operating temperature (℃) | 0 ~ +45 | ||
Relative humidity | 0 ~95%(non-condensing) | ||
Ingress protection | IP54 | ||
Noise emission (dB) | <75 | ||
Max. operating altitude (m) | 5,000(>3,000 derating) | ||
Cooling | Intelligent air cooling | ||
Fire extinguishing system | Aerosols/NOVEC1230(optional) | ||
Display | Touch LCD display+cloud platform | ||
EMS communication | RS485, TCP/IP |