SUN-20-SG05LP3-EU-SM2 Hybrid Inverter
Battery Input Data | |
Battery Type | Lead-acid or lithium-ion |
Battery voltage range (V) | 40~60V |
Max. charging current (A) | 350A |
Max. discharging current (A) | 350A |
Number of battery ports | 1 |
Lithium battery charging strategy | Self-adaptive to BMS |
PV String Input Data | |
Max. DC input power (W) | 40000 W |
Rated PV input voltage (V) | 800 V |
Start-up voltage (V) | 160 V |
MPPT voltage range (V) | |
MPPT voltage range (V) | 160 V - 650 V |
Rated DC input voltage (V) | 550V |
Max. PV input current (A) | 36 A + 36 A |
Max. short-circuit current (A) | 54 A + 54 A |
Number of MPPTs / strings per MPPT | 2/2+2 |
AC Output Data | |
Rated AC output power and UPS power (W) | 20000W |
Max. AC output power (W) | 20000W |
Peak power (off-grid) | 2 times rated power, 10 s |
Rated AC input/output current (A) | 30.4/29 |
Max. AC input/output current (A) | 33.4/31.9 |
Max. continuous AC current (A) | 70A |
Power factor | 0.8 leading to 0.8 lagging |
Output frequency and voltage | 50/45-55Hz, 60/55-65Hz, 220/380V, 230/400V 0.85Un-1.1Un |
Total harmonic distortion | THD<3% (linear load<0.5%) |
Efficiency | |
Max. efficiency | 97.60% |
European efficiency | 97.00% |
MPPT efficiency | 99.90% |
Protection | |
Surge protection | DC type II / AC type II |
DC polarity reverse connection protection, AC output overcurrent protection, thermal protection, AC output overvoltage protection, AC output short-circuit protection, DC component monitoring, load surge drop protection, ground fault current monitoring, arc fault circuit interrupter (optional), grid monitoring, anti-islanding protection monitoring, ground fault detection, DC input switch, DC terminal insulation impedance monitoring, residual current detection (RCD), surge protection level.
Certificates and Standards | |
Grid regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105 |
EMC Safety / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
General Data | |
Operating temperature range (℃) | -40 ~ 60 ℃, > 45 ℃ derating |
Cooling | Intelligent cooling |
Noise (dB) | <55 dB |
Communication with BMS | RS485/RS232/CAN |
Weight (kg) | 50.6 |
Dimensions (mm) | 456×750×268.5 (excluding connectors and mounting brackets) |
Protection rating | IP65 |
Installation style | Wall-mounted |
Warranty | 5/10 years depending on inverter installation conditions |
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