300W Wall-Mounting Solar Power Generator

• Customization: Available
• After-sales Service: 1 Year Warranty
• Warranty: 1 Year Warranty
• Model NO.: BNG-300W
• Condition: New
• Certification: CE
• Application: Home, Commercial
• Specification: Normal, CE, ISO
• Modified Sine Wave Inverter: 300W: Inbuilt Solar Charge Controller: 12V/15A
• Inbuilt Battery: 38-200ah: Solar Panel: 200W
• 4X12VDC: 2X5V USB Output
• Battery Voltage: 12/24VDC
• Working Mode: PV Prior or AC Prior Optional
• Max. Charge Current: 20A
• Transport Package: Carton Box
• Trademark: BOSIN
• Origin: Shenzhen
• HS Code: 850440200
• Production Capacity: 10000PC/Month

Product Description

BNG 0.3kW - 1.5kW
 

High Frequency Integrated Off-Grid Solar Controller Inverter

BNG series solar inverter/controller is a classic modified sine wave solar generator which is consists of solar controller and solar inverter.

Solar controller is an important part of solar power system. It could intelligently control and protect system charge, discharge and loading status. Its quality and performance directly affects the reliability of the solar power system, especially the lifespan of the battery. Overcharge and over discharge could cause damage to the battery or even cause fire.

Solar off-grid inverter converts DC power from solar panels into AC. BNG adopts high frequency topology with unique SMT and modularized artwork design. Utilization of maximum power from solar panels by BNG reduces end-user cost and pay-back period of the investment.


Salient Features


Modified sine wave output
Intelligent inbuilt solar charge controller and battery management system
Advanced microprocessor control with user friendly operation interface
Real short circuit protection with absolute long time use
Dual USB output with max. 1.2A charging current, support mobile phone charging of iPhone, iPad, and other mobile phones
Max. 92-97% high efficiency with strong loading capability
Unique SMT + modular design with better system reliability
Full protections, such as input low voltage, overload, over current, high voltage, short circuit, and TVS thunder protections, etc
 

 

MODEL	BNG 300	BNG 500	BNG 1000	BNG 1200	BNG 1500
Power rating	300W	500W	1000W	1200W	1500W
Battery voltage	12/24Vdc			12/24/48Vdc
Working mode	PV prior or AC prior optional
PV INPUT
Input max. voltage	21V
Rated power	250Wp		500Wp
Max. charge current	20A
Max. transfer efficiency	90 - 96% (DC to AC transfer efficiency)
MPPT function	User option
AC INPUT
Input voltage range	165-275Vac
Input frequency range	50/60Hz
Charge current	20A		40A
BATTERY
Over charge protective voltage	14.2Vdc
Over charge recovery voltage	13.8Vdc
Constant charge voltage	13.5Vdc
Over discharge alarm voltage	10.2Vdc
Battery charge mode	PWM, 8A direct charge, turns into float charge when battery capacity reaches 90%
AC OUTPUT
Output voltage range	100/110/120/220Vac ±3%
Output frequency	50/60Hz ±0.5Hz
Output waveform	Pure sine wave
Overload capacity	overload 120% or short circuit automatically shut off the inverter, 1 seconds after automatic restart the inverter
Efficiency	92% - 97% at linear load
No load current	<8W
Power factor (cosØ)	1
No load off (optional)	Load < 5% after 1 minute, transfer to bypass mode
Short circuit	System shut down automatically
Total harmonic current distortion (THD)	< 3% for linear load, < 5% for nonlinear load, all of them in full load condition
Dynamic response time	5ms typical value, max. 8ms
SYSTEM FEATURES
Type of cooling	Temperature control forced ventilation
Start speed of cooling fan	65°C
Voltage drop between solar module and battery	≤0.15V
LED indicator	solar panel (green), battery normal (yellow), battery failure(red), power start (green/yellow), inverter normal (yellow), line normal (green)
Protection function	output overload and short circuit, battery low voltage and over charging protection, solar panel Polarity reverse connect protection, overheating protection, lightning protection
Alarm	sounding every 25 seconds at battery low voltage
ENVIRONMENTAL
Electric net control	according to UL1741, According to IEEE-2000 standard
Electromagnetism	according to EN61000-3-2
Utility grid test	according to DIN VDE 126
Operating temperature	-10°C to +60°C
Storage temperature	-30°C to +70°C
Humidity	0-95% (non-condensing)
Altitude	2000m (Every 100m increase de-rates 1%)
Noise level	< 10dBA
Enclosure protection rating	IP55
Communication port (optional)	RS232/RS485/USB/SNMP
PHYSICAL
Dimensions (HxWxD) (mm)	200x100x50	240x160x70	320x160x70	450x250x113
Weight (kg)	0.6	1	2.8	4.5	4.9