Characteristics :
■ On/off grid swith time < 10ms ; Inductive load<1.2kw;
Extra light weight < 25kg for simplify installation ;
■ IP65 protection level, suitable for harsh environments such as high altitude, high temperature, high cold, and long-term continuous and reliable operation. The designed life is up to 25 years.
■ Support grid-connected and off-grid unstoppable switching;
With the function of energy management, support unmanned autonomous operation without EMS.
■ With flexible configuration, it can select photovoltaic/- mains charging modes and the buried
Lithium battery, support Wi-Fi and GPRS wireless monitoring mode, and support multiple-unit parallel operation, convenient for expansion.
Efficiency curve
PV – GRID Efficiency Curve
Topological graph
Model | SMT-5K-TL-LV | SMT-5K-TL-HV | ||
PV parameters | ||||
Maximum output power | 6000W | 6000W | ||
Maximum DC voltage | 580V | 580V | ||
Maximum input current | 11A/11A | 11/11A | ||
DC overcurrent protection | 14A | 14A | ||
MPPT voltage range | 125V-550V | 125-550V | ||
MPPT input circuit number | 2 | 2 | ||
Battery parameters | ||||
Battery type | Lithium battery | Lithium battery | ||
Battery voltage range | 40V-58V | 80V-400V | ||
Rated battery voltage | 48V | 300V | ||
Maximum charge and discharge efficiency95%/94% | 95%/94% | |||
Maximum charge and discharge current | 70A/100A | 70A/100A | ||
AC side parameters | ||||
Rated power grid power | 5000W | 5000W | ||
Power grid voltage range | 170V-280V | 170V-280V | ||
Rated power grid frequency | 50/60Hz | 50/60Hz | ||
Maximum AC input/output current | 22.8A/22.8A | 22.8A/22.8A | ||
Power factor | -0.8overexcited, | 0.8underexcited | ||
THDi | <3% | <3% | ||
Load side parameter | ||||
Rated power | 5000W | 5000W | ||
Maximum output current | 22.8A | 22.8A | ||
Overcurrent protection rated | 21.7A | 21.7A | ||
Power factor | -0.8overexcited, | 0.8underexcited | ||
THDi | <3% | <3% | ||
Eff iciency | ||||
MPPT power | 99.9% | 99.9% | ||
European efficiency | 97% | 97% | ||
Max. efficiency | 97.6% | 97.6% | ||
Conventional parameters | ||||
Size (width / height / thickness) | 495*516*152mm | 495*516*152mm | ||
Weight | < 25kg | < 25kg | ||
Operating temperature | -25°C~60°C | -25°C~60°C | ||
Noise index | 25dB | <30dB | ||
Relative humidity | 0-95% | 0-95% | ||
Operating altitude | <2000 | <2000 | ||
Cooling mode | Natural cooling | Natural cooling | ||
Protection level | IP65 | IP65 | ||
Protective function | ||||
Anti-islanding protection | Yes | Yes | ||
DC switch (PV) | Yes | Yes | ||
Output overcurrent protection | Yes | Yes | ||
Output overvoltage protection | Yes | Yes | ||
Output short circuit protection | Yes | Yes | ||
Characteristics | ||||
Display | LED | LED | ||
Communication interface | WIFI、RS485、GPRS | WIFk RS485、GPRS | ||
Quality guarantee | 5 | 5 |