BY 4KW Solar Hybrid Inverter Off-Grid 24VDC To 110/220VAC Built-in Controller

Description: Feature: 1、 Product features Pure sine wave ac output, complementary to the mains, automatic cutting, mains charging; CPU intelligent control technology, high precision SMT processing technology, product performance excellence ; Utility mode/Eco mode/Battery mode optional(Flexible application); Charging type/Battery type /Lithium Battery optional(Convenient utility) Smart Fan Control(Safe reliable); LCD real-time display the parameters of the equipment(Running status be clear at glance); Output overload/Short circuit protection/Over-temperature protection/Automatic protection and alarm prompt; Can choose single inverter/photovoltaic inverter control machine; Battery level protection, battery voltage automatic back to normal after the voltage output, truly unattended function. Specification: Rated Power:4000W Battery Voltage: 24/48 vdc Working Mode:PV(Photovoltaic priority)/AC(AC priority) optional PV & controller: Alarm: Low Battery:1time/1s and flash battery last grid Overload :1time/ 1s and display overload gridothers Output Sockets:universal sockets / customized Ambient Temperature:0-40℃ Ambient Humidity:10%-90%(non condensed)(10%～90%) Noise:≤50dB Model ：ST- 4KW Rated power 4000W Storage battery Rated voltage DC24V/48V Charging voltage 27.5V (±2％) /54V (±2％) Input Voltage range 165-260VAC Frequency 45-50Hz Solar energy as the input voltage 12/24V (18-100VDC) 48V (60-180VDC) Solar energy input current 20A-60A output Voltage range 220VAC;±5％(Inverter model) Frequency 5 0Hz±1％(Inverter model) Output waveform Sine wave Transfer time ＜10ms (Representative load) Efficiency ＞85％(80％ Resistive load) Overload 110- 120％/30S；＞160％/300ms Protection function Battery over pressure or low voltage protection 、overload protection、Short-circuit protection 、Over moisture protection ，etc. Operating ambient temperature 0-40℃ Storage environmental temperature ‘- 15 — +50℃’ Operating / Storage environment 0-90％Nodew Appearance size: Length * Width * Height 555*307*189 Package size ： Length * Width * Height 640*370*240 Working mode AC PRIORITY/Alternating Current (AC) priority mode：Alternating Current (AC) priority mode, the device starts, the mains input under normal operation of equipment through the mains bypass regulator to supply power to the load, at the same time to battery power; When there is too high/low/mains the anomalies such as serious distortion, equipment battery energy through internal module into high quality electricity for load. DC PRIORITY/DC Battery priority mode：Preferred battery mode, the device for the first time started, the mains input under normal operation of equipment for mains priority mode, but no battery power. When the battery in the external charging device (such as solar charging system) after adequate electricity, equipment automatically converted to battery energy through internal module into high quality electricity for load; When the battery power down to low voltage threshold, equipment and the mains shunt voltage regulator to supply power to the load, but no battery power. This pattern is mainly to design new energy power generation system (such as wind power system). ECO/Energy saving mode: Energy saving mode, the device does not work, enter a dormant state, the minimum loss of 3-5 w; Manual ECO button, cancel the energy saving mode and normal output machine. SAV/Energy storage model:Energy storage model, equipment operation, and only through the grid to the battery energy storage, AC bypass function does not work, manual SAV button, cancel the storage mode, machine normal output Product properties Model: ST-4000 Rated power: 4000W battery Rated voltage: DC 24/48 V Charging voltage: 27.5V (±2%)/54V (±2%) enter Mains input voltage range: 165-260VAC Mains input frequency: 45-50Hz Solar input voltage: 12/24V (18-100VDC) 48V (60-180VDC) Solar input current: 20A-60A output Voltage range: 220VAC; ±5% Frequency: 50Hz±1% Output waveform: sine wave Conversion time: <10ms Efficiency:＞85% Overload: 110-120%/30S; >160%/300ms Protection function: battery over-voltage and low-voltage protection, overload protection, short-circuit protection, over-temperature protection, etc. Operating ambient temperature: 0-40 degrees Celsius Storage ambient temperature: '-15 - +50 degrees Celsius' Operating/Storage Environment: 0-90% frost free Dimensions: L*W*H(mm): 555*307*189MM Packing size: L*W*H: (mm): 640*370*240 Net weight/gross weight (Kg): 23/27 Overview: This is a multi-function inverter/charger, combining functions of Interver PWM solar charger, and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current. AC/Solar charger priority, and acceptable input voltage based on different applications 2、 The types of inverter application system Independent household type household photovoltaic power generation systems, wind power generation system, wind-light complementary system, UPS power supply system. Communication base station system, highway intelligent monitoring system. Outdoor advertising, government demonstration project, landscape lighting engineering. Island fishing boat, remote mountainous areas, border posts and other photovoltaic power generation systems. Explain: ①- Input terminal (AC220V) L 火线 ②------ Ground (GND) terminal ③------ The output terminal (AC220V) L wire N zero line ④ The input fuse (with automatic reset function) ⑤ Solar positive and negative terminal (red to accept the positive black cathode) inverter without the interface separately ⑥------ The battery positive and negative terminals(red to accept the positive black cathode) inverter without the interface separately ⑦------ Solar power switch ⑧------ The battery switch ⑨------ Battery information screens (can select additional features increasing or not) 1. Solar work lamp 2. Energy saving mode indicator 3. Light energy storage model work 4. Light machine to work normally 5. The machine failure indicator 6.AC PRIORITY AC PRIORITY Alternating Current (AC) priority mode DC PRIORITY DC PRIORITY DC Battery priority mode 7. Load display OUTPUT Output voltage display BATTERY Battery display 8. Simulated load display Digital display the output voltage Digital battery display 9. Switch on/off button 10. Energy saving mode button 11. Energy storage mode button 12. Alternating current (ac) priority button DC Battery priority button 13. Solar access voltage current display 14. Alternating current (ac) access digital voltage display 15. Alternating current (ac) access to display

Price: 810.12 USD

Location: Yiwu

End Time: 2024-09-25T01:46:49.000Z

Shipping Cost: 0 USD

Product Images

BY 4KW Solar Hybrid Inverter Off-Grid 24VDC To 110/220VAC Built-in Controller

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money back or replacement (buyer's choice)

Current Output: 20-29 A

System Configuration: Off-Grid

Power Source: Solar

Size: 555*307*189MM

Wattage: 4000W

MPN: Do Not Apply

Item Length: 55cm

Current Type: AC/DC

Voltage: 41-50 V

Features: All Daylight Conditions, Automatic Voltage Detection, Brushless Motor, Corrosion Resistant, Daylight Operation, Fixed Guyed, Flexible, Foldable, Freestanding, Indicator Light, LCD Display, PC Display, Portable

Protection Properties: Anti-island Protection, Black Current Protection, Discharge Protection, Freeze Protection, Frost Protection, Lightning Protection, Low Voltage Protection, Open Circuit Protection, Overcharge Protection, Overcurrent Protection, Overload Protection, Overspeed Protection, Overvoltage Protection, Reverse Polarity Protection

Maximum Input Power: 4000W

Maximum Input Voltage: 41-50 V

Inverter Technology: Hybrid

Color: Green

Current Rating: 21-30 A

Material: Iron

Brand: Bayoung

Type: Charger/Inverter

Model: Bayoung-WM4000

Recommended Environment: Outdoor

Charging Mode: MPPT (Maximum Power Point Tracking)

Resistance Properties: Abrasion Resistant, Acid Resistant, Antimicrobial Resistant, Chemical Resistant, Childproof, Child Resistant, Corrosion Resistant, Dustproof, Dust Resistant, Fade Resistant

Country/Region of Manufacture: China

Application: Agriculture/Farming, Aquaculture, Automotive, Back-up Power, Camping/Hiking, Commercial, Electronics, Home/Garden, Irrigation, Marine, Municipal, Pool, Recreational Vehicle (RV), Shed

Power: 4000W

Product Line: Pure Sine Wave Inverter with MPPT Charge Controller