Home-Use 3kVA off-Grid MPPT Power Inverters for Solar System (QW-3kVA2460)
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- 100 pieces
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Product Specifications
Type
DC/AC Inverters
Product Description
Home-Use 3KVA Off-Grid MPPT Power Inverters for solar system (QW-3kVA2460)
Product Introduction
Queenswing off grid solar inverter is integrated with a MPPT or PWM solar charge controller, a high 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 is available for motoring access. Customer can monitor the PV system on web anytime.
Product Features
Model: 1-5kVA
Nominal Voltage: 220/230VAC
Nominal Frequency: 50/60Hz
Output Power Factor: 0.8
• With heat sink
• Pure sine wave inverter
• Built-in MPPT solar charge controller
• Selectable input voltage range for home use
• Selectable charging current based on applications
• Configurable AC/Solar input priority via LCD setting
• Compatible to mains voltage or generator power
• Auto restart while AC is recovering
• Overload and short circuit protection
• Smart battery charger design for optimized battery performance
• Cold start function
• Parallel operation with up to 6 units only available for MPS 4K 5K
Product Overview
Product technology standards
Nine Protection Way
Different Working mode
4kVA 5kVA Single phase output up to 24kw using 6 units
System Connection
System Installation --- feedback from customers
OEM Order
Technical Data
1-5kVA HYBRID SOLAR INVERTER BUILT IN MPPT SOLAR CHARGE CONTROLLER | |||||||
Model | 1K-24V | 2K-24V | 3K-24V | 3K-24V | 4K-48V | 5K-48V | 5K-48V |
Rated Power | 1000VA/800W | 2000VA/1600W | 3000VA/2400W | 3000VA/2400W | 4000VA/3200W | 5000VA/4000W | 5000VA/4000W |
INPUT | |||||||
Voltage | 230VAC | ||||||
Selectable Voltage Range | 170-280 VAC(For Personal Computers) 90-280 VAC(For Home Appliances) | ||||||
Frequency Range | 50 / 60Hz (optional) | ||||||
OUTPUT | |||||||
AC Voltage Regulation(Batt. Mode) | 230 VAC ± 5% | ||||||
Surge Power | 2000VA | 4000VA | 6000VA | 6000VA | 8000VA | 10000VA | 10000VA |
Efficiency(Peak) | 93% | ||||||
Transfer Time | 10 ms (For Personal Computer) 20 ms (For Home Appliances) | ||||||
Waveform | Pure Sine Wave | ||||||
BATTERY & AC CHARGER | |||||||
Battery Voltage | 24 VDC | 24 VDC | 24 VDC | 24 VDC | 48 VDC | 48 VDC | 48 VDC |
Floating Charge Voltage | 27 VDC | 27 VDC | 27 VDC | 27 VDC | 54 VDC | 54 VDC | 54 VDC |
Overcharge Protection | 31 VDC | 31 VDC | 31 VDC | 31 VDC | 62 VDC | 62 VDC | 62 VDC |
Maximum Charge Current | 0A or 10A/20A | 20A or 30A | 20A or 30A | 20A or 30A(Max 60A) | 20A or 30A(Max 60A) | 20A or 30A(Max 60A) | 20A or 30A(Max 60A) |
SOLAR CHARGER(OPTION) | |||||||
Maximum PV Array Power | 600W | 600W | 600W | 1500W | 3000W | 3000W | 4000W |
MPPT Range @ Operating Voltage | 30VDC-66VDC | 30VDC-66VDC | 30VDC-66VDC | 30VDC-115VDC | 60VDC-115VDC | 60VDC-115VDC | 60VDC-115VDC |
Maximum PV Array Open Circuit Voltage | 75 VDC | 75 VDC | 75 VDC | 145 VDC | 145 VDC | 145 VDC | 145 VDC |
Maximum Charging Current | 25A | 25A | 25A | 60A | 60A | 60A | 80A |
Maximum Efficiency | 98% | ||||||
Standby Power Consumption | 2W | ||||||
PHYSICAL | |||||||
Dimension, D X W X H(mm) | 430X350X240 | 430X350X240 | 430X350X240 | 430X350X240 | 610X390X250 | 610X390X250 | 540X350X240 |
Gross Weight(kg) | 9.4 | 10.6 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 |
OPERATING ENVIRONMENT | |||||||
Humidity | 5% to 95% Relative Humidity(Non-condensing) | ||||||
Operating Temperature | 0ºC - 45°C | ||||||
Storage Temperature | -15ºC - 60°C | ||||||
Product specifications are subject to change without further notice | |||||||
MODEL | 1K-24 | 2K-24 | 3K-24 | 3K-24 | 4K-48 | 5K-48 | 5K-48 |
Inverter Power | 800W | 1600W | 2400W | 2400W | 3200W | 4000W | 4000W |
Pmax. Generated from solar charger | 25AMP, 600W | 25AMP, 600W | 25AMP, 600W | 60AMP, 1500W | 60AMP, 3000W | 60AMP, 3000W | 80AMP, 4000W |
Best Panel Configuration | 500Wp (250Wp X 2PCS) | 500Wp (250Wp X 2PCS) | 500Wp (250Wp X 2PCS) | 1500Wp(250Wp X 6PCS) | 3000Wp (250Wp X 12PCS) | 3000Wp (250Wp X 12PCS | 4000Wp (250Wp X 16PCS |
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