Solar Panels in Rochester:PV Solar Module 250W with High Efficiency for Home Use

Solar Panels in Rochester:PV Solar Module 250W with High Efficiency for Home Use System 1

Solar Panels in Rochester:PV Solar Module 250W with High Efficiency for Home Use

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 10000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Place of Origin:	Zhejiang, China (Mainland)	Brand Name:	CNBM	Model Number:	PS-M660250
Material:	Monocrystalline Silicon	Size:	164099035mm	Number of Cells:	60 pieces
Max. Power:	250w	Pv panel cells:	Monocrystalline pv panel cells 156mm	Front Cover:	3.2mm thick.low iron tempered glass
Frame:	Anodized aluminium alloy	Junction box:	IP65 Rated	Maximum system voltage:	1000VDC
Connector:	MC4 compatible connector	Pv panel weight:	20KG pv panel	Cable:	1.2m
Max.Load:	5400Pa on the pv panel	Tolerance:	0/+3%

Packaging & Delivery

Packaging Details:	PV panel packing information: 28pcs. / box 20pcs. / pallet 560 pcs. / 40ft 602 pcs. / 40ft (H)
Delivery Detail:	Pv panel can be shipped within 15 days

Specifications

1.Solar Module 250W
2.Good Quality with Best Price
3.25 Years Product Warranty
4.CE,TUV,UL Certificates

Product Name

High efficiency pv solar module 250W for home use

Solar panel Data

1.Solar Panel Descprition

PS-M660 Series solar panel is connected in series by 60 pieces of 156mm×156mm Mono Crystalline silicon cells. Includes 215W, 220W, 225W, 230W, 235W, 240W, 245W, 250W,255W.

2.Solar Panel Characteristics

1)Manufactured according to international quality and Environment Management

System (ISO9001, ISO14001)

2)High efficiency crystalline silicon solar cells

3)High transmission Iow iron tempered glass, strong mechanical resistance

4)Anti-ageing EVA and excellent anti-climate back sheet

5)Anodized aluminum frame improves load resistance capabilities for heavy wind loads.

6)Standard waterproof junction box

7)High endurance to different weather

8)Good and friendly package with less transportation and storage space.

3.Solar Panel Warranty

1)10 years limited manufacturing warranty

2)12 years for 90% of warranted minimum power

3)25 years for 80% of warranted minimum power

4.Solar Panel Electric Characteristics

Cell Type	Mono Solar Cell 156mm*156mm
Item	PS-M660240	PS-M660245	PS-M660250	PS-M660255	PS-M660260
Power	240W	245W	250W	255W	260W
Voc(V)	37.1	37.5	37.7	38	38.2
Isc(I)	8.7	8.85	8.95	9.1	9.15
Vm(V)	30	30.3	30.5	30.6	30.7
Im(I)	8	8.09	8.20	8.33	8.42
Cell Efficiency	17.25%	17.51%	17.93%	18.35%	18.50%
Module Efficiency	14.78%	15.09%	15.40%	15.71%	16.01%
Fuse	15A
System Voltage	1000V
Cell number	60cells
Module Size	164099035(mm)
Tolerance	0/+3%
Weight	17KGS
Cable Length	0.9m
Connector	MC4 or compatible connector

PV Solar Module 250W with High Efficiency for Home Use

Q: Hi, i want to please a solar panel in Lima Peru, my Latitude is -2 and longitude -77. I understand that since i am in the southern hemisphere, my panel should be pointing north. However, i am using a program called pvdesigner, and according to this, y should face my panel with and azimuth of 00degrees (0 = south) and a tilt of 60degrees. Does this make any sense?thanks: It doesn't make sense to me. I am at latitude 37.7,and my panels face south at about 38 degrees. Yours should be pointed north as you suggest. Being so close to the equator, and in the absence of any better information, an angle of 2 degrees would be appropriate. However, choosing the best angle will greatly to your overall efficiency, so I would try to find a more credible source, How about the folks from whom you buy the panels. They would know precisely. By the way, if you haven't installed the system yet you might consider going to a high voltage system to cut known line losses in the conductors between the panes and the inverter, I did that plus increasing the conductor size over that recommended by the manufacturer. I gained about two percent in efficiency

Q: Can solar panels be installed in a desert environment?: Yes, solar panels can be installed in a desert environment. In fact, deserts are often ideal for solar panel installations due to their high levels of sunlight and minimal cloud cover. The dry climate also helps to minimize dust buildup on the panels, making maintenance easier.

Q: What are the advantages of using solar panels?: There are several advantages of using solar panels. Firstly, solar energy is a renewable source that does not deplete natural resources, making it environmentally friendly. Additionally, solar panels produce clean energy, reducing greenhouse gas emissions and combating climate change. Solar power can also save money in the long run, as it reduces or eliminates electricity bills. Moreover, solar panels require minimal maintenance and have a long lifespan, making them a reliable and cost-effective energy solution. Finally, solar energy can provide energy independence, as it can be generated on-site, reducing reliance on traditional power grids.

Q: Can solar panels be installed on a boat or yacht?: Yes, solar panels can be installed on a boat or yacht. In fact, many boat owners choose to install solar panels to harness the power of the sun and generate electricity while out on the water. These panels are typically mounted on the deck or on top of a bimini, and they are used to charge batteries and power various onboard systems, reducing the reliance on traditional fuel sources.

Q: Can solar panels be used in areas with high levels of air turbulence or strong winds?: Yes, solar panels can be used in areas with high levels of air turbulence or strong winds. However, it is important to ensure that the solar panel installation is designed and built to withstand these conditions. Proper mounting systems and structural support can be implemented to secure the panels and minimize any potential damage caused by strong winds. Additionally, choosing robust and durable panels can further enhance their ability to withstand turbulent air or high wind speeds.

Q: Can solar panels be integrated into windows?: Yes, solar panels can indeed be integrated into windows. These specialized solar panels are called solar windows or photovoltaic windows. They are designed to function as both windows and solar panels, allowing them to generate electricity while still maintaining their transparency for natural light to pass through.

Q: If I wanted to add solar panels to my home to produce on average, 8 kWh of electricity daily, how much do you estimate it would cost using state of the art technology?I live in Virginia (Washington DC Metro Area), and I have Dominion Power. I pay the following electric rates:Jun-Sep $0.0904/kWhOct-May $0.0776/kWhAnnual Ave: $0.0824/kWhDistribution charges add on approximately another $0.0228/kWh.How long would the ROI for an 8 kWh/day solar system be?: Figure 8 hours of sun per day, so 8 kW-hr is a rate of kW, which is a medium sized panel, probably not enough to operate your house totally, unless you have a very small unit. Averaged over 24 hours, that is power at a rate of only 300 watts, enough for a TV. Average US home use is .2 kW, which over 24 hours is 29 kW-hr, plus you need extra for cloudy days, peak demands, and to charge batteries. You have to decide off-grid or on-grid, and if you want to (and are allowed to) sell excess power to the power company. Off gird, the cost of batteries and charge controller are a large part of the cost. On-grid, you have to purchase equipment approved by the power company to match your power with the grid. Panels will cost about $3 per watt, so for 000 watts that is $3000. Double that for installation, then add in cost of charge controller, inverter, batteries, etc. The last items depend on your alternatives, see paragraph above. .

Q: Hi! I bought a Coleman 2 vdc cooler that pulls 9 amps. What size solar panel and amp-hour battery do I need? I only open it 3 times a day. It will hold about 3 gals of milk.: If it pulls 9 amps continuously, that's 08 watts/hour or about 2.5 kwh/day. If it only pulls half that (does it cycle?) it's about .2 kwh/day. You only want to drain a lead-acid battery 50% or so, so you'll want a 5 or 2.5 kwh battery pack. A typical setup for the 5 kwh would be two L-6 batteries in series, and for the 2.5 kwh you could use 2 T-05 batteries in series. This does not account for days of cloud. If you regularly have cloudy days, size the battery pack for two or three days of use with no input (2-3 x the sizes given above). To charge them, you typically want panels that will charge your battery at least 5% of its capacity per hour (C/20). For 2 volt nominal panels that's 0 amps for the T-05 or 20 amps for the L-6 batteries. It's good to have more than that for battery life (it cuts down on what's called stratification), so you'll want probably 50-200 watts of panels for the T-05 and 300-400 for the L-6. You'll also need a charge controller. Peltier coolers are very inefficient. You'll save money by using a regular mini-fridge and an inverter. Most mini-fridges only draw 50 watts or so, so you're talking 600 watt-hours for a 50% duty cycle. This means two T-05 batteries will give you two days of use and you'll only need 20-50 watts of panel. DK

Q: Polycrystalline solar panels are good or single crystal solar energy is good: . Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.

Q: How much electricity can a solar panel generate?: The amount of electricity a solar panel can generate depends on factors such as its size, efficiency, location, and weather conditions. On average, a standard residential solar panel can generate around 250 to 400 watts per hour under optimal conditions. However, it is important to note that solar panels are typically installed in arrays, so the total electricity generation can be scaled up by adding more panels.

Send your message to us

*Email

*TEL

*Quantity

*Unit