Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W

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1. Structure of Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W Description

It is a photovoltaic (PV) system interacting with the utility, with or without batteries, that uses a relatively new breed of inverters that can

actually sell any excess power produced by your solar array back to the utility grid. If you are concerned at all about your utility rates going up

and would like to do something to reduce your monthly electric bill, then a grid-tie solar system may be just the thing for you.  These systems

are easy to install and since some do not have batteries for back-up, the lack of batteries in these systems means no messy maintenance or

replacements to worry about.  The solar modules can be mounted on your roof or out in the yard, where they sit quietly generating power from

the sun that you can either use directly or sell back to the utility company.


2. Main Features of Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W

•.Power ON-OFF switch
•.High surge power up to 600W
•.Output voltage regulation : ±10%
•.Output waveform : Pure sine wave
•.Cooling fan ON-OFF control
•.Protections : Bat.Low alarm/Bat.Low shutdown/over voltage/over tem./output short/Input polarity reverse/Over load
•.2 years' warranty


 3. Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W Images



4. Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W Specification



Output Waveform

Pure Sine Wave

Continuous Power


Peak Power


Input Voltage


Voltage Range


Output Voltage

110V/120V/220V/230V/240V AC




 35A*1/12V , 20A*1/24V , 10A*1/48V

Low Alarm

 10.5±0.5V / 20±1V / 40±1V

Over Voltage

 15±0.5V / 30±1V /60±1V

No Load Current Draws


Cooling fan

Temperature and load controlled






130*150*70mm   1.2±0.2KGS


435*370*370mm   15.5KGS/12PCS/Carton

Protection Function

Low voltage alarm

Low voltage shut down

Over input voltage

Over temperature

Over load

Short circuit protection, Reverse Polarity (Fuse)

LED Indicator Light

Inverter, Fault


Automobiles, RVs, Boats, tractors, trucks,Laptops, TV sets, Video Games, CD Players, DVD Players, Power tool, Office Equipment, Major Household Appliances, etc.


Operating temperature: -10°C~+50°C

Operating relative humidity: 20%~90%RH non-condensing

Storage temperature: -30°C~+70°C

Cooling Fan automatically run: inner temperature rising up is:45°C



5. FAQ of Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W

Q1:Can we visit your factory?

A1:Sure,welcome at any time,seeing is believing.

Q2:Which payment terms can you accept?

A2:T/T,L/C,Moneygram,Paypal are available for us.

Q3:How to guarantee the Quality of the products

A3:We have established the international advanced Quality management systemevery link from raw material to final product we have strict

Quality testWe resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up

 service assurance.

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Q:Do you have a degree in electrical engineering?
I am currently studying to be an electrical engineer. It takes on average 5 years to get a Bachelor's degree. However some schools offer yu the chance to also obtain your masters in 5 years (requires alot of extra work). Electrical engineers have a wide gambit of job options. Often they involve jobs with heavy analytical problem solving, you also will be very fluent in mathematics as you will probably be required to maintain an astute understanding of calculus and physics. My father was is/was and electrical engineer who fixed medical equipment at hospitals, a field engineer. You may also be hired for you ability to solve problems rather than technical skills. It all depends what ou want to do though. My major electrical engineering with a robotics focus, so there are alot of jobs for electrical engineers.
Q:Marine corps MOS 1142- Engineer Equipment Electrical Systems Technician?
Usmc Mos 1142
Q:Rated and nominal AC voltage?
Rated voltage could also be the maximum voltage that a type of wire, plug, socket or circuit breaker is designed for. In that case, the rated voltage may be considerably higher than the nominal voltage. Nominal voltage is the standard value that is used when referring to a voltage level. If the nominal voltage is 220 volts, the actual voltage might be 5 or 10% higher or lower. So in French, rated voltage is sometimes used for voltage nominal, but it is also translated as voltage maximum admis I hope this helps .
Look up working space Article 110, 110.26F a thru d. (exhibits 118,119.) Ref'd in from 408.8B 'Clearances. There might be some leeway offered in the requirement for a 'dedicated space` per 110.26 F, but I doubt it would ever go so far as to accept an apartment service panel mounted over a cooking appliance. Normally they're in hallways. While I can't find the reference to the hot environment that concerns you, it is a real problem. Breakers WILL trip prematurely in a hot environment. Due to the chance of vapors and condensation, it might even be considered a damp location. The grease that commonly collects above a stove would also be a concern. Is this the work of an architect? No engineer would put a panel there.
Q:Convert an electric attic light to an electrical outlet?
Go to Lowes, Home Depot, or any local Ace Hardware and tell them what you have written here. They are still available. Oh yeah, it's called a socket adapter.
Q:Can anyone else sense when a t.v is on, or other electrical equipment?
Yep, I can too. CRT tvs have a flyback transformer that operates around 15kHz - near the top end of human hearing. Other electronic devices using switchmode power supplies may also generate similar frequencies. I can also sense wifi hotspots - my eyes get tired and itchy like a summer day without sunglasses - the RF tends to dry them out.
Q:Electrical or Mechanical Engineering ?? Serious help needed !!?
Mechanical engineers have more opportunities.
Q:whats the correct procedure if you found a piece of faulty electrical equipment?
Depending on what it is and where it is at, lock it out and tag it out, then notify your boss. If you know nothing about lock outs, notify your boss and Maintenance. Wingman
Q:what equipment is needed to set up macbook when playing music live?
In order to get the most from your Mac as sound generator use a reasonably good audio interface (like the E-mu 0404 usb or something from M-audio). This should be connected to a mixer and this one to the PA system. You also should connect your microphone and guitars to the mixer too, so you can control the volume of each instrument, including the Mac. Although you can connect the mac directly to an Amp I won't do that in order to get control of volume and have better sound. Computers generally don't like live performing. Electric voltage can be unstable (heavy power consumption and lights on-off pattern). Use the appropriate electric equipment to make sure the computer always receive the correct amount of voltage. If not, it can fail and ruin your performance. Make a test where possible.
Q:I would like to program a bunch of electrical equipment to work without manually operating them.?
A clock driven multi-pole programable time switch. They come in both mechanical and solid state flavors.

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