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Sep-06-10
 
Ws-c2415 6a 10a 15a solar charge controller
The wellsee solar charge controller (wellsee pv controller, battery controller, solar regulator) applies in solar photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation.
Ws-c series charge controllers apply to all types of photoelectric panels and various types of batteries, mcu (micro-processing controller) has pmw (pulse modulation wide-frequency) 0~100% variable duty cycle process. According to the types and actual charging situation of the battery, ws-c controller series can provide the fast and best charging voltage and electricity from the pv panel. C30 and c60 series are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage.
Functions:
1. Applying with various types of batteries
2. Automatic recognition of input voltage
3. Micro processing controller pulse modulation wide-frequencypwmcharge
4. Temperature sensor for charging a battery in compensation
5. Overload protection (automatic comeback)
6. Overcharge protection
7. The temperature compensate
8. Short circuit protection (automatic comeback)
9. Thunder protection
10. Reverse discharge protection
11. Converse polarity connection protection (automatic comeback)
12. Low voltage protection

Model Ws-c2415 6a Ws-c2415 10a Ws-c2415 15a
Rated voltage 12v/24v automatic voltage recognition
Max load current 6a 10a 15a
Input current range 12v-17v/24v-34v
Lengthín1m
Charge loop drop 0.25v
Lengthín1m
Discharge loop drop 0.05v
Over voltage protection 17v/34v
Full charge cut 13.7v/27.4v
Low voltage cut 10.5~11v/21v~22v
Temperature compensation -3mv/ípc/cell
No load loss ín10ma
Max wire area 2.5mm2
Ambient temperature -25----+55 ípc


Ws-c2415

Certification ce rohs iso9001
Size 134*100*31 mm
Weight 500g
Jul-30-10
 
Portable convenient mini power bank to power any dc 12v/ dc 5v applications
Weather proof mono/poly crystalline solar modules
Microcontroller based solar charge controller
Reverse polarity protection
Short circuit protection
Over load/ over charge/ over discharge protection
Over temperature protection
Limiting voltage warning protection
Constant voltage regulator
Expandable up to 50 ah battery with 80 w pv
Well suited for regions with shortage of electricity
Jul-15-10
 
1. We are one of the largest and best manufacturers for aluminum profiles in china.Our annual capacity is 200, 000t
2. Our aluminum extruded profiles are exported to german, italy, russia, england and so on.
3. We will reduce 20%-40% of your purchasing cost.


40pcs/box
Jul-06-09
 
This product owns powerful battery-storing function and wonderful stability. It can also be charged via USB cable by computer or AC adapter.Besides, it can easily transfer sunlight power to electric power (stored in built-in polymer lithium battery).
Jul-06-09
 
With minimal installation costs, no operational costs or scheduled maintenance, PAIYA's solar power solutions are a reliable, economical and environmentally friendly source of clean, high-quality power wherever you need it, in all types of weather, day and night.
Specifications
-Solar Module
-Module Dimensions
-Number of modules-
-PV Array size
-UniRac SolarMount Flush Mount
-Pre-Wired Power Center
-#10 MC OutPut Wiring
Features
-High Efficiency solar modules
-Field tested mounting hardware
-Low, low price per watt
-Easy Installation
-Clean, efficient energy
-Start saving money on your next electric bill
-Environment friendly
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Jul-06-09
 
Solar Garden Lighting comes complete with several variation from panel type, color of fixture, reflective lens size and coverage distance, external wiring or no wiring, stainless steel or plastic.

Each solar garden light is backed by our 2 year limited warranty allowing your light to last and then be under care by our solar technical support team.

Specifications
Illumination Time: switch on automatically with light sensor.
Jun-24-10

Solar Charger For Mobile

$3.50
MOQ: Not Specified
 
1.Solar charger:1 PC
2.Output cable:1PC
3.Moblie phone connectors:5PCS
4.Input cable:1 PC USB switch to DC 3511
5. AC adapter:1 PC
6.Instruction book.


Net weight/PC 0.209KG
Size 13.8*7.8*2.2CM.
Jun-22-10
 
Maximum power(w) 180w
Optimum power voltage(vmp) 37.72v
Optimum operating current(imp) 4.77a
Open circuit voltage(voc) 44.71v
Short circuit current(isc) 5.10a
Cell efficiency (%) 16.96%
Module efficiency (%) 14.09%
Tolerance wattage(e.G.+/-3%) ¡¿ñ3%
Noct 47¡ãc +/-2¡ãc

Temperature coefficients of isc(%)¡æ +0.04
Temperature coefficients of voc(%)¡æ -0.38
Temperature coefficients of pm(%)¡æ -0.47
Temperature coefficients of im(%)¡æ +0.04
Temperature coefficients of vm(%)¡æ -0.38

Solar cell 125*125 mono
Number of cell(pcs) 6*12
Size of module(mm) 1580*808*40
Front glass thikness(mm) 3.2
Surface maximum load capacity 2400pa
Allowable hail load 23m/s , 7.53g
Weight per piece(kg) 15
Bypass diode rating(a) 12
Frame(material corners, etc.) 40#
Backing (brand type) Tpt
Temperature range -40¡ãc to +85¡ãc
Ff (%) 70-76%


Warranty 25 year limited power warranty
10 year limited product warranty
Certifications Iec 61215, iec 61730, ul1703

Packing carton box
1*20' 14pallets/378pcs
1*40' 28pallets/756pcs
Jun-22-10
 
Maximum power(w) 230w
Optimum power voltage(vmp)30.36v
Optimum operating current(imp)7.58a
Open circuit voltage(voc)36.42v
Short circuit current(isc)8.11a
Cell efficiency (%) 15.75%
Module efficiency (%) 14.17%


Solar cell 156*156 poly
Number of cell(pcs) 6*10
Size of module(mm) 1640*990*40
Front glass thikness(mm)3.2
Surface maximum load capacity2400pa
Allowable hail load 23m/s , 7.53g
Weight per piece(kg) 18.6
Bypass diode rating(a) 12
Frame(material corners, etc.)40#
Backing (brand type) tpt
Temperature range -40¡ãc to +85¡ãc
Ff (%)70-76%
Standard test condition am1.5 1000w/©o 25 +/-2¡ãc
Jan-23-08
 
We supply monocrystalline solar panels. The average conversion efficiency is above 15%. We can make solar module panels from 1.5Watt to 185Watt with different panel sizes.
Our advantage: We make high quality solar module panels with the best materials and technology.
Low iron tempered glass from Australia with good mechanical performance and light transmission.
Best EVA film from Germany.
Back TPT film from Germany with good anti-climate performance.
Working temperature·ª·í40f¦~·+85f¦·+
Humidity·ª0f¼100·-
Advanced production machine and technic
Service life: 25years
Brand: Himin. OEM is welcomed.
Throughput: 25MWp annual.



1580*808*54mm,17 km,
May-20-10

Solar Fan

$28.00
MOQ: Not Specified
Supplier From Qingdao, Jiaoan, China
 
1). Fan leaf: 16inch
2). Solar panel: 12v/10w
3). Case material: pp+ raiú½surface treatment
4). Controller: 3 level controller
5). Angle: a wide-angle air supply; the level of directional adjustment;
6). Battery: 2 maintenance free lead-acid battery; 6v4ah*2
7). Charging time: 8-10 hours under sunshineú¿4-5hours by ac charger
8). Working time: 3--5hous after full charged
9). Charging method:ac110v/220v or solar panel(optional)
Warranty: 1 year



Packing:
1. Color box size: 600x280x450mm
2. 2pcs/carton
3. Carton: 600x280x450mm
4. Carton gw:15kgs/box
5. 700pcs/20ft
1292pcs/40ft
1800 pcs/40í»hq
Apr-22-10
 
It is a voltage of dc 12v/24v adaptive, maximum output current is 10a, with two output solar intelligent controller. Controller is efficient software systems and power adjustable constant current output, the efficiency of the system to achieve up to 96% for low-voltage control 12v/24v dc load; this controller parameter configuration flexibility , pc software, users can easily set the parameters of the controller and check the system's current operating parameters and status.




134mm*99mm*34mm
Apr-12-10

Solar Photovoltaic Modules

$1.90
MOQ: Not Specified
Supplier From Bangalore, Karnataka, India
 
Our modules are made in a spire usa supplied facility. We are using cells from gintec, moduling materials from usa and europe.
They are qualified for iec 61215 & iec61730-2 through tuv-rheinland and listed in ul.
Mar-22-10
 
High conversion and low heat, laminated glass iron anti-aging eva and fire tpt backboard, high conversion, long service life and easy to install.
Electrical characters:
Maximum power: 120w
Open circuit voltage:21.5v
Short circuit current:7.45a
Maximum power voltage: 17v
Maximum power current:7.05a
Module dimensions: 1420x660x42mm
Maximum system voltage: 1000v
Weight: 11.5kg
Cell dimensions: 150x150mm
Mar-10-10
Supplier From Houston, Texas, United States
 
Solar energy off grid system ready to power homes 24/7, system comes complete with solar panels, charge controller, power inverter of 3000, 5000, 10000 watts 110/220 volts, we can power an city on our projects.

Container for quantity or fedex for unit
Mar-10-10

Solar Collector

$204.00 - $400.00
MOQ: Not Specified
 
Solar keymark
Solar collector
Reliable, efficient, twin-glass solar tubes heat pipe
Copper heat pipes for rapid heat transfer
Corrosion resistant brazed copper header
Fetures:
1) length: 1800mm; thickness: 0.8mm
2) the manifold:
Made of red copper
Conducted by heat transfer medium liquid
3) the out casing:
Made of aluminum alloy mold material of high-strength with air flow design
4) water can't flow into vacuum tubes
5) resistant to high-pressure( 6bars)
6) resistant to extremely cold or hot environment
7) no harm or pollution, environment protective, clean, healthy
Economic, invest once and benefit for ever
8) to assemble many collectors together for the solar central heating project of the hotel and factory are permitted.
Modelabsorb a rea (m2)heat pipesupply hot water (l/)qty. Per 20/40 container (set)
Diameter(mm) length (mm) no. (pcs)
Free/j-1800/58-181.4458180018150/6084/175
Free/j-1800/58-201.6058180020175/6077/160
Free/j-1800/58-241.9258180024220/6064/133
Free/j-1800/58-302.4058180030260/6052/106


Whole packaging
Mar-10-10

Pressurized Copper Coil Tank

$394.00 - $482.00
MOQ: Not Specified
 
Pressurized tank
Solar keymark --en12976 certificate
With high pressure resistant design, the water tank adopts the water tank adopts sus304-2b or sus316l stainless steel, and special welding technology.
Its thickness is 1.2mm - 2.0mm. And directly connected to pressurized water supply is permitted.
The pressure resistance capability is 6 bar, if the data exceeds, the exclusively-used p/t valve will bereleased. The p/t valve, with the brand name caleffi, is qualified to en1115.
Qualified to tuv safety standardization, the water tank has dual insulation functions. The temperature controller adopts american "therm o-drsc" one, qualifying to vde standardization.
The super long and big magnesium stick can protect the tank free of scale.
The long enough exchange copper tube(14) assures very high exchange efficiency in solar system. The outlet of copper adopts special copper, good in sealing performomce and easy to install.
Product model200l300l400l
We have solar keymark --en12976 certificate

Whole packaging
Mar-02-10
 
Type: monocrystalline
Solar cells: 72 PCS 125*125. A grade
Size: 1580*808*40
Certificates: TUV, UL, IEC
Minimum order :1 PCS
Packing: 2 PCS packed into one carton
Payment: 30% deposit in advanced and 70% payment against the copy of B/L.


2 pcs packed intom one carton.
Feb-04-08
Supplier From Foshan, Guangdong, Hong Kong
 
Solar energy backpack

This product can recharge your mp3, mp4, portable cd player, digital camera...Etc. By a solar energy battery with your backpack when you were outside.

(1) it is easily to carry
(2) for any environment under sun light that it can recharge your portable electric products.
(3) reasonable prices
(4)

Regular backpack
Feb-04-10
 
Product Description

Solar Enertech is a great solar company.
Certificated by CE, IEC61215, IEC61730, VDE. Appling UL.

SE series silicon solar modules with high quality are produced by Solar EnerTech Co., Ltd. It has a wide application area, such as grid-connected power system, stand alone power system, civic construction, solar water pump, communication, traffic, military, industry and agriculture etc.

Feature:
1. High quality guarantee using 125/156 mm high conversion efficiency crystalline silicon solar cells
2. High performance bypass diodes minimize the power drop caused by shade
3. High transmittance, low iron tempered glass; High performance EVA; A weatherproof back sheet and sandblast electrophoresis aluminium frame extend the application of modules greatly
4. 25-year limited warranty on power output and performance (see quality guarantee)
5. Sealed, waterproof, multi-functional junction box gives high level of safety

1580*808*46mm, 16kg/pcs.
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