The 5kw solar inverter is integrated with MPPT solar charge controller inside. It can also connect to grid to take grid as backup when battery is over discharged. The output voltage is 220V, maximum 6pcs in parallel. 3pcs in parallel can get three phase 380v output. All of parameter such as working mode, charging current, over discharge voltage can be set as you wish.
Payment:
TT/LC/PAYPAL/WESTUNIONProduct Origin:
ChinaShipping Port:
Shanghai/Ningbo/ShenzhenLead Time:
20daysOrder(MOQ):
1
Features
1, 48V battery system
2, Pure sine wave output 5KW
3, Inbuilt MPPT 80A
4, High frequency inverter with small size and light weight
5, Overload, short circuit and deep discharge protection
6, Compatible to mains voltage or generator power
7, Parallel operation up to 6 unit
8, WIFI/ GPRS remote monitoring (optional)
System Architecture
General specification
INVERTER MODEL | 5KVA | |
Operating Temperature Range | 0°C to 55°C | |
Storage temperature | -15°C~ 60°C | |
Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
Altitude | <2000m | |
Dimension, mm | 455 x 295 x 130 | |
Net Weight, kg | 11.5 |
Line mode specification
INVERTER MODEL | 5KVA | ||||
Input Voltage Waveform | Sinusoidal (utility or generator) | ||||
Nominal Input Voltage | 230Vac | ||||
Low Loss Voltage | 170Vac±7V (UPS) | ||||
90Vac±7V (Appliances) | |||||
Low Loss Return Voltage | 180Vac±7V (UPS); | ||||
100Vac±7V (Appliances) | |||||
High Loss Voltage | 280Vac±7V | ||||
High Loss Return Voltage | 270Vac±7V | ||||
Max AC Input Voltage | 300Vac | ||||
Nominal Input Frequency | 50Hz / 60Hz (Auto detection) | ||||
Low Loss Frequency | 40±1Hz | ||||
Low Loss Return Frequency | 42±1Hz | ||||
High Loss Frequency | 65±1Hz | ||||
High Loss Return Frequency | 63±1Hz | ||||
Output Short Circuit Protection | Line mode: Circuit Breaker | ||||
Battery mode: Electronic Circuits | |||||
Efficiency (Line Mode) | >95% ( Rated R load, battery full charged ) | ||||
Transfer Time | 10ms typical (UPS); 20ms typical (Appliances) |
Inverter mode specification
INVERTER MODEL | 5kVA |
Rated Output Power | 5KVA/5KW |
Output Voltage Waveform | Pure Sine Wave |
Output Voltage Regulation | 230Vac±5% |
Output Frequency | 60Hz or 50Hz |
Peak Efficiency | 93% |
Overload Protection | 5s@≥150% load; 10s@110%~150% load |
Surge Capacity | 2* rated power for 5 seconds |
Nominal DC Input Voltage | 48Vdc |
Cold Start Voltage | 46.0Vdc |
Low DC Warning Voltage | |
@ load < 20% | 44.0Vdc |
@ 20% ≤ load < 50% | 42.8Vdc |
@ load ≥ 50% | 40.4Vdc |
Low DC Warning Return Voltage | |
@ load < 20% | 46.0Vdc |
@ 20% ≤ load < 50% | 44.8Vdc |
@ load ≥ 50% | 42.4Vdc |
Low DC Cut-off Voltage | |
@ load < 20% | 42.0Vdc |
@ 20% ≤ load < 50% | 40.8Vdc |
@ load ≥ 50% | 38.4Vdc |
Low DC Cut-off Voltage (Li Mode) | 42.0Vdc |
Low DC Warning SOC (Li Mode) | Low DC Cut-off SOC +5% |
Low DC Warning Return SOC (Li Mode) | Low DC Cut-off SOC +10% |
Low DC Cut-off SOC(Li Mode) | Default 20%, 5%~30% settable |
High DC Recovery Voltage | 58Vdc |
High DC Cut-off Voltage | 60.8Vdc |
No Load Power Consumption | <50W @5KVA |
Charging mode specification
INVERTER MODEL | 5KVA |
Efficiency | 98.0% max. |
Max. PV Array Open Circuit Voltage | 145Vdc |
PV Array MPPT Voltage Range | 60~115Vdc |
Min battery voltage for PV charge | 34Vdc |
Battery Voltage Accuracy | 0.30% |
PV Voltage Accuracy | +/-2V |
Charging Algorithm | 3-Step |
Joint Utility and Solar Charging | |
Max Charging Current | 140Amp |
Default Charging Current | 60Amp |
The 3kw solar inverter is integrated with MPPT solar charge controller inside. It can also connect to grid to take grid as backup when battery is over discharged. The output voltage is 120V, several pieces in parallel can get 120V/240V split phase. All of parameter such as working mode, charging current, over discharge voltage can be set as you wish.
The solar power inverter is highly integrated with the digital technology, which can improve the MTBF and reliability of the system, the whole systems are controlled by an independent high-speed DSP chips which can ensure the stability and reliable operation. Optional power: 40kW 60kW 80kW 100kW 120kW 150kW 200kW Battery voltage: DC192V/DC216V/DC220V/DC240V/DC360V/DC384V Battery type: Gel battery or Lithium-ion battery AC output voltage: three phase 208V or 380V/400V/415V
The off grid solar inverter can be put outside and work without battery. Both solar panel and grid are connected to the inverter, solar is priority, grid will be backup. It is very suitable for such situation: loads work at daytime, with grid connection. Electricity bill can be saved a lot. The inverter power range can be 5kw to 500kw.
This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a low frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications. This inverter can work with or without batteries. The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid. The wifi/GPRS module is a plug-and-play monitoring device to be installed on the inverter. With this device,, users can monitor the status of the PV system from the mobile phone or from the website anytime anywhere.
The solar power inverter is highly integrated with the digital technology, which can improve the MTBF and reliability of the system, the whole systems are controlled by an independent high-speed DSP chips which can ensure the stability and reliable operation. Optional power: 40kW 60kW 80kW 100kW 120kW 150kW 200kW Battery voltage: DC192V/DC216V/DC220V/DC240V/DC360V/DC384V Battery type: Gel battery or Lithium-ion battery AC output voltage: three phase 208V or 380V/400V/415V
The solar power inverter is highly integrated with the digital technology, which can improve the MTBF and reliability of the system, the whole systems are controlled by an independent high-speed DSP chips which can ensure the stability and reliable operation. Optional power: 40kW 60kW 80kW 100kW 120kW 150kW 200kW Battery voltage: DC192V/DC216V/DC220V/DC240V/DC360V/DC384V Battery type: Gel battery or Lithium-ion battery AC output voltage: three phase 208V or 380V/400V/415V
Off-grid solar energy systems are also called stand-alone solar systems. It does not connect with Grid or called Utility. It is very popular and suitable for remote areas where there is no public power or Public power is instable. It can be for Home applications, Commercial applications and Industrial applications. Inverter power: 3kW AC output voltage: AC110V/120V Battery voltage: DC24V or DC48V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly Compatible with grid and generator Monitor: WIFI or GPRS
Characters Optimized transformer-less topology structure Max efficiency up to 98.4% Dual MPPT inputs accommodating wide voltage range. SIC components enhance power density. 0 ampere leakage current design protect against tripping Easy installation and free maintenance WiFi or GPRS (optional) communication Multi-inverters parallel connection available 5 years standard warranty, 15years extention optional High standard components design maximally reduce damage resulted from false-operation Component brands Specification Model No ST4KTL ST5KTL ST6KTL ST8KTL ST10KTL DC side/Input parameters Max. DC power [W] 5500 6500 7500 9500 11500 Max. DC voltage [Vdc] 1000 1000 1000 1000 1000 Min. System start voltage [Vdc] 250 250 250 250 250 MPPT voltage range[Vdc] 250~850 250~850 250~850 250~850 250~850 Max. input current [A] 12.5/12.5 12.5/12.5 12.5/12.5 12.5/12.5 12.5/12.5 Number of MPP trackers 2 2 2 2 2 Strings per MPP tracker 1 1 1 1 1 AC side/output parameters Nominal output power [W] 4000 5000 6000 8000 10000 Maximum output power [W] 5000 5500 7000 8800 11000 Nominal output voltage/range [V] 400Vac/ 380-440V AC grid frequency/range [Hz] 50Hz,60Hz(auto-selection) / 44Hz-55Hz; 54Hz-65Hz Maximum output current [A] 8 10 12 15 17 AC connection(with PE) 3W/N/PE Three phase Three phase Three phase Three phase Current distortion(THDi) [%] <1.5 <1.5 <1.5 <1.5 <1.5 Power factor [%] >99.95 >99.95 >99.95 >99.95 >99.95 Efficiency Maximum conversion efficiency[%] 98 98.2 98.2 98.3 98.4 European efficiency[%] 97.5 97.7 97.7 97.8 97.9 MPPT efficiency[%] 99.9 99.9 99.9 99.9 99.9 Safety and protection yes DC reverse-polarity protection yes Anti-islanding / Overvoltage protection yes Short circuit protection yes Leakage current protection yes Grid monitoring / Ground fault monitoring yes DC/AC side varistors(thermally protected) yes General Parameters yes Dimension(L/W/H)[mm] 480*400*180 Weight (kg) 22 Embedded DC Switch Optional Night power consumption[W] <0.2 Isolation type Transformerless Protection degree IP65 according to IEC60529 Operation temperature[ºC] -25 ~ 60 Cooling concept Natural convection Acoustic noise level[dB] <25 Operating altitude[m] <2000 without power derating Display Graphic LCD Communication Interface Standard WIFI; GPRS(optional) Certificates and Approvals CE-(EMC/LVD) : EN(IEC) 61000-1/-2/-3/; EN(IEC) 62109-1/-2;IEC 61727/62116;G83-3/G59-3; EN50438;VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3 Projects