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
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
Built in zero export function(optional)
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 | ||||||||||||
