20W Polycrystalline Solar Panel Mini Poly Solar Panel Lewes CNBM

20W Polycrystalline Solar Panel Mini Poly Solar Panel Lewes CNBM

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 300000 set/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

You Might Also Like

Business-Grade Monocrystalline Silicon Solar Panels

Suntech Solar Panels - Super Long Service Life Solar Polycrystalline Panel 40w-50w

Solar Poly Series (55W-70W)

Foldable Solar Panels With Generator Backup

Walkable Monocrystalline Solar Panels-50w CNBM Series

Vertical Solar Panels - CNBM Solar Modules 250W High Quality 25 Years Warranty

Q Peak Solar Panels - Mono and Poly 5W to 320W Solar Panel CE/IEC/TUV/UL Certificate Non-Anti-Dumping

Best Pool Solar Panels:250W Mono Solar Module with High Efficiency

Polycrystalline Solar Modules

CNBM offers a range of small, medium and large polycrystalline solar modules, designed for a range of requirements.

20W Polycrystalline Solar Panel Mini Poly Solar Panel CNBM

Specifications:

Tolerance	+/-3%
Cell	Polycrystalline silicon solar cells (156 x 156mm)
N0. of Cells	60 (0 x 6)
Dimension of Modules (mm)	1650 x 990 x 40
Weight (kg)	25.5

Limits:

Operating Temperature	-40~+85?
Storage Temperature	-40~+85?
Maximum System Voltage	1000 VDC max.
Hail Impact	Diameter of 28mm with impact speed of 86km/h

Temperature and Coefficients:

NOCT	48C+/-2?
Voltage temperature coefficient (%/K)	-0.35
Current temperature coefficient (%/K)	0.05
Power temperature coefficient (%/K)	-0.45

Characteristics:

Model:	SGM-200P	SGM-210P	SGM-220P
Max-power voltage Vmp (V)	29.2	29.4	29.41
Max-power current Imp (A)	6.85	7.14	7.48
Open-circuit voltage Voc (V)	36.5	36.69	36.9
Short-Circuit Current Isc (A)	7.28	7.6	7.93
Max-power Pm(W)	200	210	220

Model:	SGM-230P
Max-power voltage Vmp (V)	29.8
Max-power current Imp (A)	7.72
Open-circuit voltage Voc (V)	37.31
Short-Circuit Current Isc (A)	8.19
Max-power Pm(W)	230

STC: Irradiance 1000W/m2, module temperature 25?, AM-=1.5

Poly Crystalline Solar Panels Specifications Range

Maximum Power (Pm)	Dimension	Weight	Operating Voltage (Vmp)	Operating Current (Imp)	Open Circuit Voltage (Voc)	Short Circuit Current (Isc)
0.45W	140x80x10mm	0.08kg	3.3V	150mA	4.6V	160mA
1.0W	162x140x10mm	0.16kg	7.5V	150mA	10.3V	160mA
4.5W	269x251x23mm	0.8kg	16.5V	0.27A	20.5V	0.3A
10W	420.1×268.9×22.6mm	1.92kg	17.5V	0.58A	20.5V	0.6A
20W	425x502x50mm	3.0kg	16.8V	1.19A	21.0V	1.29A
30W	593x502x22.6mm	3.9kg	16.8V	1.78A	21.0V	1.94A
40W	655x537x50mm	5.75kg	17.3V	2.31A	22.1V	2.54A
50W	839x537x50mm	6.0kg	17.5V	2.9A	21.8V	3.17A
65W	1111x502x50mm	7.2kg	17.6V	3.69A	22.1V	3.99A
80W	1204x537x50mm	7.7kg	17.6V	4.55A	22.1V	4.8A

Q:Any feedback on solar panels?: I have been totally solar for 4 years with the occasional use of a generator on rainy days which was only 6 hours last year. Understand that I live full time in an RV and power usage is much less than a conventional home. I do not have the need for air condition because I move with the climate. I have a propane refrigerator, stove, furnace and water heater. My solar system consist of 2 Kyocera Panels that produce 7.5 amps 7.5 volts DC and 35 Watts each a Blue Sky Energy 2000E Booster controller/charger with 4 Interstate 2200 6 Volt Golf Cart Batteries with a total of 450 amp hour storage and a 500 Watt Inverter. Kyocera gives the most bang for the buck. Total Cost: 2,00.00 Professionally Installed. This system provides more than an ample supply of AC and DC power and has paid for itself three fold.

Q:i have a calculator with a solar panel what could i power with it? like could i hook it up to a psp even though it will take forever to charge? and how would i do this?: It wouldnt be worth your time really to try and hook it to a psp. You would have to build a circuit to match the voltage of the solar panel with the voltage of the psp. one of the few things i can think of would be a model windmill that used a very small solar panel to turn a very small motor attached to the rotor on the windmill. If you want a solar panel to charge your psp, look on OKorder, theres plenty of cheap low wattage solar panels that with a small solar panel regulator can put out enough 2v dc energy to possibly charge your psp

Q:I would like a list of the solar companies expanding or doing hiring or a good list in general. I know some are expanding. Best answer gets all the points: Leading vertically-integrated PV company. Manufactures top-quality Poly-Si/Mono-Si modules in India. The company distributes/provides solar-power systems services worldwide. USAManufacturer and developer of high-performance silicon solar cells. Their proprietary Bright Point technology utilizes impurity-enriched silicon to efficiently convert the sun’s power into electricity. Suniva develops, manufactures and markets high-efficiency silicon photovoltaic (PV) cells. Suniva's focus is solely on silicon PV cell technology and manufacturing and does not engage in any of the downstream integration or manufacturing of modules or products which use its cells.

Q:Can solar panels be installed on hiking trails or nature reserves?: Yes, solar panels can be installed on hiking trails or nature reserves. However, certain considerations should be taken into account to minimize the environmental impact and ensure compatibility with the natural surroundings. Careful planning, appropriate technology, and consultation with relevant authorities are necessary to strike a balance between renewable energy generation and preservation of the ecosystem in these sensitive areas.

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:. Do they scratch easily? How do I remove snow from them without scratching them?2. What does the upkeep of many solar panels consist of? I want to have my electricity completely off of the grid.3. Are all solar panels made from the same material, regardless of size?: . Do they scratch easily? No How do I remove snow from them without scratching them? Just wipe the snow off 2. What does the upkeep of many solar panels consist of? Clean them with tap water and paper towels once a month. 3. Are all solar panels made from the same material, regardless of size? Basically the same.

Q:how would you build a solar panel: i'd go to the solar panel store and buy one. It would be /0 the cost of trying to build one in my HOME shop.

Q:Can solar panels increase the value of commercial properties?: Yes, solar panels can increase the value of commercial properties. Installing solar panels not only reduces energy costs but also demonstrates a commitment to sustainability, which is increasingly appealing to businesses and consumers. Additionally, solar panels can generate income through government incentives like feed-in tariffs or by selling excess electricity back to the grid. These factors contribute to a higher property value, making it an attractive investment for potential buyers or tenants.

Q:i am doing this group project fro school. I would like to know if anybody knows anything about how to read a Spec. Sheet on Solar panels and where I could go to start researching them. Anything would be great!: i think of you may desire to examine slightly extra approximately photograph voltaic capability and battery utilization. possibly you heavily isn't waiting to do this effectively with an on board photograph voltaic gadget. examine the wattage (volts situations cutting-edge) of the motor. you would be fortunate to get 0 watts according to sq. foot from a photo voltaic panel at midday on the excellent day. thinking the sq. photos necessary the dimensions and weight of a fee controller you need to be extra advantageous off with connection to a distant charger, powered from AC

Q:Can solar panels be used in areas with high snowfall?: Yes, solar panels can be used in areas with high snowfall. However, it is important to take certain factors into consideration. Proper design and installation can ensure that snow does not accumulate on the panels and affect their performance. Additionally, regular maintenance and snow removal may be required to maximize the efficiency of solar panels in snowy conditions.

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