High-yield
Max 97.6% efficiency
Real time precise MPPT algorithm for max harvest
Wide input voltage operation range
Low maintenance cost
Detachable cover for easy installation
Rust-free aluminum covers
Flexible monitoring solution
Multi function relay can be configured to show various inverter information
All in one. Flexible and economical system solution
Free site selection due to IP65
Easy installation and maintenance due to “Plug & Play” connection
Interface selection-Wi-Fi/RS485/GPRS
4”LCD display
Intelligent grid management
Reactive power adjustable
Self power reducer when over frequency
Remote active/reactive power limit control
Datasheet | Ooitech 3KTLM-G3 | Ooitech 3.6KTLM-G3 | Ooitech 4KTLM-G3 | Ooitech 4.6KTLM-G3 | Ooitech 5KTLM-G3 | Ooitech 5KTLM-G3-A | Ooitech 6KTLM-G3 | ||||||
Input (DC) | |||||||||||||
Recommended Max. PV input power | 4500Wp | 5400Wp | 6000Wp | 7000Wp | 7500Wp | 7500Wp | 9000Wp | ||||||
Max DC power for single MPPT | 3500W | 3500W | 3500W | 3500W | 3750W | 3750W | 4500W | ||||||
Number of MPP trackers | 2 | ||||||||||||
Number of DC inputs | 1 for each MPPT | ||||||||||||
Max. Input voltage | 600V | ||||||||||||
Start-up voltage | 90V | ||||||||||||
Rated input voltage | 380V | ||||||||||||
MPPT operating voltage range | 80V-550V | ||||||||||||
Full power MPPT voltage range | 200V-500V | 200V-500V | 200V-500V | 200V-500V | 210V-500V | 210V-500V | 260V-500V | ||||||
Max. Input current per MPPT | 15A/15A | ||||||||||||
Maxnimun DC input short circuit current per MPPT | 22.5A/22.5A | ||||||||||||
Output (AC) | |||||||||||||
Rated power | 3000W | 3680W | 4000W | 4600W | 5000W | 5000W | 6000W | ||||||
Max. AC power | 3300VA | 3680VA | 4400VA | 4600VA | 5500VA | 5000VA | 6000VA | ||||||
Max. Output current | 13.6A | 16A | 18.2A | 21A | 22.7A | 21.7A | 27.3A | ||||||
Nominal grid voltage | L/N/PE, 220Vac, 230Vac, 240Vac | ||||||||||||
Grid voltage range | 180Vac-276Vac (According to local standard) | ||||||||||||
Nominal frequency | 50Hz/60Hz | ||||||||||||
Grid frequency range | 45~55Hz/54~66Hz (According to local standard) | ||||||||||||
Active power adjustable range | 0~100% | ||||||||||||
THDi | <3% | ||||||||||||
Power factor | 1 default (adjustable+/-0. 8) | ||||||||||||
Performance | |||||||||||||
Max Efficiency | 98.2% | 98.2% | 98.2% | 98.4% | 98.4% | 98.4% | 98.4% | ||||||
European weighted efficiency | 97.3% | 97.3% | 97.3% | 97.5% | 97.5% | 97.5% | 97.5% | ||||||
Protection | |||||||||||||
DC reverse polarity protection | Yes | ||||||||||||
DC switch | Optional | ||||||||||||
AFCI protection | Optional | ||||||||||||
Protection class/overvoltage category | I/III | ||||||||||||
Safety protection | Anti islanding, RCMU, Ground fault monitoring | ||||||||||||
SPD | MOV: Type III standard | ||||||||||||
Communication | |||||||||||||
Standard communication mode | RS485/USB,Optional: WiFi /GPRS/4G | ||||||||||||
General Data | |||||||||||||
Ambient temperature range | -30℃~+60℃ | ||||||||||||
Self-consumption at night | <1W | ||||||||||||
Topology | Transformerless | ||||||||||||
Degree of protection | IP65 | ||||||||||||
Allowable relative humidity range | 0~100% | ||||||||||||
Max. Operating altitude | 4000m | ||||||||||||
Noise | <25dB | ||||||||||||
Weight | 9.2kg | 9.2kg | 9.2kg | 10kg | 10kg | 10kg | 10kg | ||||||
Cooling | Natural | ||||||||||||
Dimension | 349*344*164mm | ||||||||||||
Display | LCD & Bluetooth + APP | ||||||||||||
Warranty | 5 years, Optional: 7 & 10 years | ||||||||||||
Standard | |||||||||||||
EMC | EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12 | ||||||||||||
Safety standards | IEC62109-1/2, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30) | ||||||||||||
Grid standards | VDE-AR-N 4105, VDE V 0126-1-1, V 0124-100, AS/NZS 4777, CEI 0-21, G98/G59, C10/11, EN50549, RD1699 | ||||||||||||
