Name: China Off Grid Power Inverter Suppliers, Manufacturers, Factory - Best Price - Benwei
Brand: Benwei
SKU: 188672808

Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of off grid power inverter in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.

off grid power inverter

Feature:

# Parallel Function up to maximum 9 units : Enlarge More Loads .

# Communication option: External WIFI, Supervise at Any Time.

# Slim Body, Convenient Installation And Transportation, Cheaper Freight by Air,Sea and Land.

# PF1.0, High Efficiency, Lower consumption : Energy Conservation/Environmental Protection/Electricity Saving/Cost Saving.

# Support working without battery:Reduce solar system cost and save money.

# High precision of output voltage,±5%，take care of your appliances.

Product Parameters:

BWGA off grid power inverter
Model		GA3024ML	GA3024MH	GA5048MH
Input	Phase	L+N+PE
	Nominal Voltage	208/220/230/240VAC
	Voltage Range	154-264VAC±3V（Normal Mode) 185-264VAC±3V（UPS Mode）
	Frequency Range	50Hz/60Hz(Adaptive)
Output	Rated Power	3000W	3000W	5000W
	Output Voltage(AC)	208/220/230/240VAC±5%
	Output Frequency	50/60Hz±0.1%
	Waveform	Pure sine wave
	Transfer Time( Optional)	10ms for computer , 20ms for home appliances
	Peak power	6000VA	6000VA	10000VA
	Overload	Battery Mode： 1min@102%~110% Load 10s@110%~130% Load 3s@130%~150% Load 200ms@>150% Load
	Peak efficiency (battery mode)	>94%	>94%	>94%
Battery	Rated voltage	24Vdc	24Vdc	48Vdc
	Constant voltage charging voltage (Optional)	28.2Vdc	28.2Vdc	56.4Vdc
	Floating charge voltage (Optional)	27Vdc	27Vdc	54Vdc
charger	PV charging method	MPPT	MPPT	MPPT
	PV max input power	1500W	3500W	5500W
	MPPT tracking range	30~115Vdc	120~430Vdc	120~430Vdc
	Max PV input voltage	145Vdc	450Vdc	450Vdc
	Max PV charging current	60A	60A	80A
	Max AC charging current	60A	60A	80A
	Max charging current	120A	60A	80A
Display	LCD display	Operating mode/load/input/output, etc.
Communication port	RS232	5PIN/Pitch2.0mm, baud rate 2400
	Expansion & configuration port	2×5PIN/Pitch2.54mm, lithium battery BMS communication card, WIFI card, dry contact card, etc.
	Parallel interface	No	Yes
Environmental parameters	Operating environment temperature	0~40℃
	Operating environment humidity	20%~95%（Non condensing）
	Storage temperature	-15~60℃
	Altitude	The altitude should not exceed 1000m, derating above 1000m, up to 4000m, refer to IEC62040
	Noise	≤50db
Certifications		EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1

solar inverter with battery

solar battery 150ah price

pv inverter

3 phase solar inverter

off grid solar inverter

Off Grid Solar power plant without Battery

Staying off gird means you cant have your own on-grid (also called gird tie) solar power plant. And if batteries are also out of equation than with the on-grid solar inverter, Zero Export device and any source of power like generator, you can go off-gird solar without battery. This type of solar and generator dual will also the reduce day time fuel consumption of your existing (or new) generator.

Can off grid solar system work without batteries?

The answer is no, off grid solar power plant require batteries to store electricity. If the grid power isn't available and batteries are out of equation too. Than you will need a grid-tie (on-grid) solar inverter, a diesel generator (for reference voltage to grid tie solar inverter) and a Zero export Device.

Diesel generator (or any other type of electrical power generator) will provide reference voltage to On-gird solar power plant. And Zero export device will limits the power generation out of grid tie solar inverter as per the load requirement also Zero Export device will make sure that generator set is 30% loaded.

Keep reading this blog to learn more about how zero export device make it possible to go off-grid solar even without batteries.

Off Grid inverter without batteries

The purpose of off grid inverter is to charge batteries. In other words it generator DC output voltage which can be used to charge batteries. If chemical batteries are not your options than you can go with some other mode of storing electrical power, like gravity battery. There other alternatives of chemical battery too.

Now lets have some in depth information how off-gird solar power plant without

Above illustrator shows the typical connection diagram of Zero Export Device with Generator.

To understand the same let's review different type of solar power plant.

All type of solar power plants consists, some common things, like solar panels, solar inverter, mounting structure, AC/DC Cables and installation accessories like PVC conduits, cable lugs and glands etc. How solar power plant will work is depends upon the type of solar inverter used in it.

If the inverter is OFF-grid type then the plant will be called off-grid type solar power plant. Off-grid solar inverter store the power generated from solar panels into the battery (or bank of battery) and load use this stored power by the means of solar inverter.

Or in other words, off-solar inverters charge the battery from solar panels and once the battery is charged at a certain percentage (20% to 80%) as per settings done in Inverter, it starts generating AC power for the load from charged battery meanwhile battery keep charging as long as sunlight is available.

And if the solar inverter is On-grid type, also called string inverter then the plant will be called On-grid type solar power plant. The on-grid solar inverter requires a reference power source to generate power. And the reference power source can be grid power or power from Generator (DG SET).

Hot Tags: off grid power inverter, China, suppliers, manufacturers, factory, buy, price, best, cheap, for sale, in stock, free sample

Products

Off Grid Power Inverter