YIY- Viki Chien
This system combines on-grid and off-grid modes for flexible energy management. In on-grid mode, it prioritizes solar power to reduce grid dependence and cut costs. During outages, it automatically switches to off-grid mode, using stored energy to ensure continuous power and energy self-sufficiency, especially in extreme conditions.
Grid Synchronization: These inverters ensure that the frequency and voltage of the AC electricity match that of the grid, enabling seamless integration.
Efficiency: On-grid inverters are typically more efficient than off-grid inverters, as they don’t need to store excess energy in batteries. Instead, surplus energy is sent directly to the grid.
No Battery Storage: On-grid inverters do not require battery storage, which reduces system costs. However, the system is dependent on the grid for backup power, as there is no local storage of energy.
Safety Features: Modern on-grid inverters come with protection systems that shut down the inverter in the event of a grid failure, preventing backfeeding of electricity into the grid, which could pose a hazard to utility workers.
-
SimplerQuick and easy single person installationFault codes warning view on LCD displaysmart meter optional
-
Safercomply with international quality standardstested by TUV,BV,Dekra etc.
-
Great reliabilityIP65 ingress protection10+years R&D accumulation and support
-
Technical Parameter
+TPI Series Three Phase Solar Inverter Model No TP4KTL TP5KTL TP6KTL TP8KTL TP10KTLM TP12KTL TP15KTL Input ( DC) Max DC power (W) 5500W 6500W 7500W 9500W 11500W 18000W 22500W Max DC voltage (Vdc) 1000 Min working voltage (Vdc) 160 MPPT voltage range (Vdc) 160~850 Max input current / per string (A) 18A/18A Max.input short circuit per MPPT 25A/25A Number of MPP trackers 2 Strings per MPP tacker 1 AC Side / Output Parameters AC nominal power (W) 4000 5000 6000 8000 10000 12000 15000 Max AC apparent power (VA) 5000 6000 7000 8800 11000 13200 16500 Max output current (A) 8 10 12 15 17 20 23 Nominal AC output 50/60 Hz; 400 Vac AC output range 45/55 Hz; 280 ~ 490 Vac (Adj) Power factor 0.8leading...0.8laging Harmonics < 5% Grid type 3 W/N/PE Efficiency Max efficiency 98.00% 98.20% 98.20% 98.30% 98.40% 98.40% 98.40% Euro efficiency 97.50% 97.70% 97.70% 97.80% 97.90% 97.90% 98.00% MPPT efficiency 99.90% Safety and Protection DC reverse-polarity protection yes DC breaker yes DC/AC SPD yes Leakage current protection yes Insulation Impedance Detection yes Residual Current protection yes General Parameters Dimension (W/H/D)(mm) 480*476*157 Weight (kg) 16 Operating temperature range (ºC) -25 ~ +60 Degree of protection IP65 Cooling concept Smart Cooling Topology Transformerless Display LCD Humidity 0-95%, no condensation Communication RS485/WiFi/GPRS Warranty Standard 5 years; 7/10 years optional Certificates and Approvals CQC, VDE-AR-N4105, VDE0126-1-1, AS4777, IEC61727, IEC62116
