Model | T-EES8810 | T-EES8820 |
Inverter | ||
Maximum PV Input Power | 8000 W(4000*2) | |
Rated Output Power | 8000 W | |
Surge Power | 16000W | |
Maximum Charging Power | 6000 W(Grid)7500W(PV) | |
PV INPUT (DC) | ||
Nominal DC Voltage / Maximum DC Voltage | 360 VDC / 500 VDC | |
MPP Voltage Range | 90 VDC ~ 450 VDC | |
Number of MPP Trackers | 2 | |
GRID OUTPUT (AC) | ||
AC Voltage Regulation(Batt.mode) | 230 ±5% | |
No Load Power Consumption | ≤75W | |
Frequency Range | 50/60HZ(Auto sensing) | |
European Effificiency @ Vnominal | 93% | |
Transfer Time | 15ms(For Personal Computers),20ms(For Home Appliances) | |
AC INPUT | ||
Acceptable Input Voltage Range | 170-280 VAC / 90-280 VAC(Can be set) | |
Grid type | L+N+PE | |
BATTERY MODE OUTPUT (AC) | ||
Nominal Output Voltage | 208 / 220 / 230 / 240 VAC | |
Effificiency (DC to AC) | 93% | |
BATTERY Technical Specifications | ||
Nominal DC Voltage | 51.2 VDC | |
Battery Capacity | 200Ah | 400Ah |
Maximum operating current | 150 A | 200 A |
Store energy | 10.24KWH | 20.48KWH |
Full Charge Voltage (FC) | 56 V | |
Full Discharge Voltage (FD) | 45 v | |
Protection | BMS, Breaker,Inverter | |
Inner Resistance | < 20 m Ohm | |
Cycle Life | ≥4000Cycles/80%DOD@25℃ | |
System parameters | ||
Dimension, D x W x H (mm) | 214*621*1205 | 214*621*1755 |
Net Weight (kg) | Approx:140kg | Approx235kg |
Operating temperature/humidity range | 0-55℃/0-80%RH | |
Protocol | WIFI and RS232 | |
Certification | CE-EMC | |
Output waveform | Pure sine wave |
UPS with external battery – maximizing the lifespan of ups
This article will discuss the crucial factors to consider when choosing an external battery for UPS. We’ll give insights into the features and advantages of UPS with external battery alternatives on the market.
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