Poly 305w solar panel price A grade PV panels

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 watt
Supply Capability:
100000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 305 Number of Cells(pieces): 72

Product Description:

Poly 305w solar panel price A grade PV panels


Technical Data:

 STCBSM280P-72BSM285P-72BSM290P-72BSM295P-72BSM300P-72BSM305P-72BSM310P-72
Maximum Power280W285W290W295W300W305W310W
Module Efficiency14.45%14.71%14.96%15.23%15.49%15.74%16.00%
Maxi Power Current 7.78A 7.90A 7.97A8.06A8.15A8.25A8.37A
Maxi Power Voltage35.99A36.08A36.39A36.60A36.82A36.97A37.04A
Short Circuit Current8.29A8.39A8.42A8.48A8.53A8.60A8.69A
Open Circuit Voltage45.3A45.41A45.72A45.90A46.08A46.20A46.32A
Power Tolerance0~+5W

Mechanical Characteristics:


Cell Type                                                     Polycrystalline 156x156mm,72(6*12)pcs in series 
GlassHigh Transmission,Low Iron,Tempered Glass
Frame                           Anodized Aluminium Alloy
Junction box                                                     IP65/IP67 rated,with bypass diodes
Dimension1960*990*40/45/50mm     
Output Cable                                     4mm2(EU)/12AWG(US),1000mm²
Weight                         27Kg
Installation Hole LocationSee Drawing Above
No.of Bypass Diodes6


Packing Information:

Container

20'GP

40'GP

40'HQ

Pallets   per Container

12

28

28

Pallets   per Container

300

700

770


Poly 305w solar panel price A grade PV panels

More Product:

Mono Solar Panel

10W/20W/30W/40W/50W/60W/70W/80-110W/130-160W/170W-

210W/240-270W/270-310W

 

Poly Solar Panel

10W/20W/30W/40W/50W/60-70W/80W-110W/130-160W/230-260W/270-310W

 

On-grid Solar System

1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw

 

Off-grid Solar System

1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw

 Hybrid Solar System

3kw/5kw/6kw/8kw/10kw

 

 

 Solar Plant

100kw/500kw/1MW/2MW

 

FAQ:

1. What's brand of this solar panel?

Answer : Soular solar. We are the manufacturer of this panel, OEM service is available, wholesales is welcome.

2. We need your pricelist for all the models ?

Answer : we dont present "pricelist" for a new customers, Because different order quantity, different  quality grade has different pricelist; right now, we can produce  solar panel from 3w to 300w for both poly & mono panel.

Attn. : You can just inform us your "target price" and detailed requirement , we will evaluate if we can produce for you.

3 . Our common questions for the new customer's inquiry :

(1) How many pcs solar panel do you need ?

(2) Which type do you need, Poly or Mono ?

(3) What is your requirement on the power, Voc, Isc, Vm, Im ?

(4) Which transportation way will you select ? by air ? by Sea ?




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:how are solar panels practical?
photograph voltaic panels are as powerful by means of fact the area helps. working example, I checked into photograph voltaic panels for my domicile in northern Indiana and found out that they are very ineffective right here by means of fact we've cloud conceal over 60% of the twelve months. regardless of the some temperture base if we've been in simple terms on the different fringe of Lake Michigan the comparable panels could be greater powerful. My analyze has shown that wind power is lots greater powerful. we attempt to get a zoning variance so as that we can deploy a windmill. in view that your venture is for eco-friendly, undergo in concepts that each and all of the timber used would desire to be bamboo, as that's the main sustainable timber source.
Q:I am doing a Solar Panel DIY?
Sounds like fun. A -watt panel doesn't need a charge controller, though. In fact, it may take more than watt to power the charge controller. With a low-wattage panel, you can just connect the panel directly to the battery. A 7 amp-hour gel cell (the kind used in burglar alarms) would be good for this purpose. The panel is too small to charge a car battery. The gel cell should power that inverter, but only for a few minutes. If you want to be more impressive, look for a low power, 2-volt device. An iPod plus a 2-volt car adapter would be an example.
Q:What is a good type of solar panel to get for my house?
The first thing that you have to realize is that solar panels only make DC currant. This is used to charge batteries which when hooked to an inverter will make 20 v. AC. You need a large bank of batteries and a heavy duty inverter to power your house. There is also an automatic switch that will send power back to the utility company when you have excess power available. This is not a small project. Really think this out before you invest a lot of money for nothing.
Q:Why don't we use solar panels?
Good question. One of the reasons is the greed of manufacturing companies. No matter the profit margin of the product, they seem to want to charge so high a price that the break even point is ten years down the road, so the true savings are few. The cost of solar panels should have dropped way lower than they have by now. I believe that the political correctness of the product will tempt the manufacturers to keep the prices artificially high. One other answerer is right, the panels are very fragile, and damage would destroy the investment, so new inroads need to occur in technology to protect the panels from damage. Somewhere in the middle is a profit for the manufacturers, and savings for the consumer. I hope we find that middle-ground soon.
Q:How do you connect a solar panel to a motor from an RC car?
Solar Rc Car
Q:Powering an air conditioner via solar panels?
Why pay thousands of dollars for solar energy ($27,000 average cost) when you can build your own solar panel system for just a fraction of the retail cost. You can build a single solar panel or you can build an entire array of panels to power your whole house. Some people are saving 50% on their power bill, some people are reducing their bill to nothing. But what’s most impressive is that just by following these instructions some are even making the power company pay them!
Q:Is there any way I can get solar panels with my restrictions?
There are companies who would install solar panels on your roof for no cost. The catch is that they get the power generated for the first 20 years which is the useful life of the panels then you get what's left of the obsolete panels, meanwhile you're required to purchase your power from them at allegedly reduced rates but there is no guarantee that they would remain reduced versus the market once they have you locked in. It's like how the cell phone companies will give you a free cell phone if you sign a contract. Keep in mind that once you've factored in the installation costs and the useful life of the panels, the effective costs of solar photovoltaic energy is about 23 cents to 43 cents a kwh while grid power is about 5 cents per kwh to the consumer, 3 cents per kwh to the utilities for coal generation. It's just that so few people understand how to project an initial capital expense with periodic future returns through discounted cash flow, hence people think solar power is free out of ignorance. Without government incentives, there are no economic benefits to solar and most solar installers structure the sales such that they gain the economic benefit instead of the consumer who is often ignorant of how to calculate the financials.
Q:I would like to know mire about solar energy ?
You do'nt want to build a solar panel. The heart of a solar system is the Converter. From that you know that you will have 20 VAC output, but you need to know what kind of input you need prior to building your system. That way you can buy solar panels at that voltage or hook them up in series to get the voltage you need to be converted. You'll then need to calculate the power (watts) you use from day to day, that way your solar system can provide you with what you need. Problem is, NOW, you have a choice to make. If you want to just cut down on your reliance of grid power, there are companies that will do all this for you, and hook you up to the grid so that by day you will be using nothing but solar power, but at night you will be running off the grid. These companies generally make it harder on you to buy the system outright by not providing you maintenance or repair services.....so that could be an issue, which is how they keep you 'leasing' the equipment from them. OR You can go completely off the grid in which case you will have to buy back up batteries and wire them in so that they are charging during the day so that you will be running off of battery power by night.
Q:solar panels and electrocution?
Q:How much do solar panels generally cost and are they efficient for my home?
Maybe. okorder.com/

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range