17kW 20kW 22kW 25kW Three Phase On-Grid Solar Inverter
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 unit
- Supply Capability:
- 500 unit/month
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Item specifice
XG17kW-25kW Three Phase On-Grid Solar Inverter
XG17KTR | XG20KTR | XG22KTR | XG25KTR | |
Input(DC) | ||||
Max. Input Power | 27.2 kW | 32kW | 35.2 kW | 40 kW |
Max. Input Voltage | 1100v | |||
Start Voltage | 250v | |||
Rated Input Voltage | 600v | |||
Full-load MPP Voltage Range | 480V~800 V | 520V~ 800V | 560V~800V | |
MPPT Voltage Range | 200 V~1000V | |||
Number of MPP Trackers | 2 | |||
Number of string per MPPT | 2/2 | 2/3 | ||
Max.Current per MPPT | 32A | 32A/48A | ||
Max.Short Circuit Current per MPPT | 40A | 40A/60A | ||
Output(AC) | ||||
Max. Output Current | 27.2A | 32.1A | 35.3A | 39.8A |
Rated Output Power | 17kW | 20kW | 22kW | 25kW |
Max. Output Power | 18.8 kVA | 22.2 kVA | 24.4kVA | 27.5kVA |
Rated Grid Frequency | 50Hz/60Hz | |||
Rated Grid Voltage | 230Vac/ 400Vac,3L/N/PE | |||
Power Factor | >0.99(0.8leading-0.8 lagging) | |||
THDi | <3%(Rated Power) | |||
Efficiency | ||||
Max. Efficiency | 98,40% | |||
European Efficiency | 98,00% | |||
MPPT Efficiency | 99,90% | |||
Protection | ||||
DC reverse polarity protection | Yes | |||
Anti-Islanding protection | Yes | |||
AC short circuit protection | Yes | |||
Residual current monitoring unit | Yes | |||
Insulation resistance monitoring | Yes | |||
Ground fault monitoring | Yes | |||
Grid monitoring | Yes | |||
PV string monitoring | Yes | |||
Surge protection | Type ll | |||
AFCI protection | Optional | |||
Communication | ||||
Display | LED/LCD /WiFi+App | |||
Communication | Standard: RS485 Optional: WiFi/GPRS/Ethernet | |||
Standard Compliance | ||||
Grid Connection Standards | IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4110:2018, VDE-AR-N 4105:2018, VDE-AR-N 4120:2018, EN 50549, AS/NZS 4777.2:2020, CEI 0-21, VDE0126-1-1/A1 VFR 2014, UTE C15-712-1:2013, DEWA DRRG, NRS 097-2-1, MEA/PEA, C10/11, G98/G99 | |||
Safety/EMC | IEC 62109-1:2010, IEC 62109-2:2011, EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011 | |||
General Data | ||||
Dimensions (W*H*D) | 534x440x220 mm | |||
Weight | 24 kg | |||
Operating Temperature Range | -30° C ~ +60° C | |||
Cooling Method | Smart Cooling | |||
Protection Degree | IP66 | |||
Max. Operating Altitude | 4000 m | |||
Relative Humidity | 0~100% | |||
Topology | Transformerless | |||
Night Power Consumption | <1w | |||
MARKETING & SERVICE NETWORK
CNBM global sales team provides customers with professional and efficient pre-sale, in sale and after-sale services,
and enhances the added value of the brand with high-quality services.
Products Details:
High voltage protection Over load protection
Battery reverse connected protection Dust-proof
Low voltage protection Overheating protection
Output short-circuit protection Insect prevention
FAQ:
Q1:May I take some samples to test before placing the order ?
A1:Yes, welcome to take some sample to test!
Q2:How about the delivery time?
A2:7 days for sample; 25 days for bulk order.
Q3:What is the warranty of the controller?
A3:1 years warranty.
Q4:How to solve the technical problems?
A4:24 hours after-service consultancy just for you and to make your problem to be solved easily.
Q5:What payment methods do your company support?
A5:T/T, Western Union, Paypal, L/C etc.
Q6:What are the price terms can you offer for us?
A6:We can accept EXW, FOB, CIF and so on.
Q7:Do you have any certifications for your products?
A7:We have ISO9001:2000, CE, RoHS, certificates for all of our products.
- Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
- Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
- Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
- In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
- Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
- Part of the distributed grid-connected projects, the basic are "spontaneous use, the power of the Internet," these do not need to boost, because the extra power is actually consumed by the surrounding electricity users, do not boost to a Level power grid;
- Q:PV grid-connected inverter and independent inverter in the control of what is the difference
- The independent inverter in the output voltage phase amplitude of the frequency control is initially set good. Independent inverter, you should refer to off-grid inverter, do not need to consider the grid situation.
- Q:Installation and maintenance of photovoltaic grid - connected inverter
- Before the installation should first check whether the inverter in the transport process for damage. When selecting the installation site, there should be no interference with any other power electronic equipment in the surrounding area.
- Q:Is the grid side of the grid and the inverter?
- Off-grid system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load;
- Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
- DC voltage and AC side voltage does not matter, the general PV inverter AC output is 400V / N / PE. With no isolation transformer and output voltage does not matter, grid-connected inverter is the regulation of current, and network voltage depends on the grid voltage. And the grid before the inverter will detect the grid voltage, meet the conditions will be network.
- Q:What is the PV inverter starting voltage
- sine wave becomes narrower and the voltage width in the center of the sine wave is widened and the switching element is always operated in a direction at a certain frequency in a half cycle, A pulse wave train (pseudo sine wave). Then let the pulse wave form a sine wave through a simple filter
- Q:Is the PV inverter a current source or a voltage source?
- The inverter is mainly composed of a switching element such as a transistor, and turns the DC input into an AC output by repeatedly turning ON-OFF the switching element in a regular manner.
- Q:Generally a large grid-connected photovoltaic power plant will have several inverters
- , This method is simple to design, easy maintenance, but also for the power grid harmonics smaller, good power quality!
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