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120 watt Off-Grid RV Solar Panel Kit $576.00

Free Shipping 

Please allow 2 days processing, packaging and handling + 3-8 business days for delivery.

Included in in the price of this kit: 

120watt panel Optional (Polycrystalline or Monocrystalline) +  10Amp MPPT Charge Controller  (optional 20amp upgrade if your going to add another panel)  + 1500 watt inverter

 

solar energy diagram

How solar works. 

 

120 Watt Solar Panel  

 

Optional, Monocrystalline or Pollycrystalline solar panel

 

Monocrystalline shown above

(multi-contact built into the back, included in the price)

120 Watt Monocrystalline Solar PanelItem Description:

--Brand new 120W 17.5V solar power module panel.
--Aluminum frame surrounds and protects the glass and solar cells.
--Weatherproof and can withstand extreme heat and cold.
--Made by solar grade A silicon material.
--High anti reflective and transparency tempered glass.
--Junction on the back of panel with - / + leads and backward diode.
--3 ft cable with MC4 connectors

Features:

- Type(Module): 120D
- Power(Wp): 120
- Module Size: 58.7 x 26.4 x 1.4(inch)
- Weight: 26.5(lb)

Specifications:


Operatine Voltage: 17.5V
Operatine Current: 6.85A
Open-Circuit Voltage: 21.8V
Short-circuit Current : 7.5A
Max-Power: 120W
Max System Voltage: 1000V

Applications:

Home solar power system projects
Perfect for commercial solar systems
Science projects
Electronic applications
RV charging system
Charging DC batteries

Notes:

Please see our other items for solar green power products.
We have this item more available, you order more, you get more discount.



Other terms & Conditions

Warranty period: 25 years manufacturer warranty for all products
Buyers are responsible for the returning shipping costs under any circumstances.

 

 


 

(multi-contact built into the back, included in the price)

 

120 Watt PolyCrystalline Solar Panel

Solar Cell: Poly 156mm*156mm
Maximum Power 120W

Optimum Power Voltage(Vmp) 17.28V
Optimum Operating Current(lmp) 6.94A
Open Circuit Voltage (Voc) 21V
Short Circuit Current(lsc) 7.8A
Number of Cell 36 cells
Size of Module 1470mm×670mm×35mm
Front Glasses Thickness  3  ±0.2mm
Temperature Coefficients of Isc(%) 0.065±0.015%/C
Temperature Coefficients of Voc(%) -0.38%/C
Temperature Coefficients of Pm(%) -0.47%/C
Temperature Coefficients of Im(%) 0.04%/C
Temperature Coefficients of Vm(%) -0.38%/C
Temperature Range -40C to +85C
Surface Maximum Load Capacity 2400Pa
Allowable Hail Load 23m/s,7.53g
Net Weight per Piece  22 Pounds
Cell Efficiency (%) 16.75%
Solar module Efficiency for 120w(%) 9.4%
Watt tolerance(%) ±5%, pass CE certificate
Frame (Material Corners,etc) Alumnium-alloy
Backing (Brand Type) TPT(made in china)
Warranty 90% of 10 years,80% of 25 years
Standard Test Conditions Irradiance 1000W/m AM1.5 Module temperature 25C
FF(%) 70%-79%

 

 

Charge Controller

10A, PPT Charege controller

 

Maximum Power Point Tracking (The most efficient click here to view difference between mppt and pwm)

 

 

12V/24V

Automatic Voltage Recognition

Solar Charge Controller

 

Specifications:

 

 

 

 

 

 

 

 

 

 

 

 

 

Brand

WELLSEE

Category

MPPT Controller

Model

WS-MPPT10Weight

260g

Size

134*100*31mm

 Solar Charge controller WS-MPPT10 10A  Wellsee

   

This WS-MPPT10 10A solar controller (also known as WELLSEE intelligent solar charge controller, solar charge controller, PV controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by 10%-30%. WELLSEE WS-MPPT solar controllers 10A--60A include 12V series, 24V series and 48V series.

 

MPPT advantage:

Maximum Power Point Tracking (MPPT in short) system is a system which allows PV panels to outputs more Power by adjusting working condition of the electrical module.A ordinary controller, which makes PV battery work on 12V ,only outputs a power point of 53W (a general power point), B indicates that MPPT controller makes PV battery always work at the maximum power point, thus outputs the power point of 75W (the maximum power point).

 

Product features:

Applicable to various types of batteries,

MPPT function

Microprocessor controller pulse width modulation (PWM) charging

Temperature sensor battery charging compensation

Overload protection (automatic restoration)

Overcharge protection

Short circuit protection (automatic restoration) ,

Thunder protection

Reverse discharge protection

Reverse polarity connection protection (automatic restoration)

Under voltage protection

 

 

MPPT principle:

The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. The intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. The temperature being constant, when the sunshine intensifies, the open circuit voltage of PV battery basically keeps unchanged. But the short circuit current increases substantially, thus the maximum output power increases substantially.

 

This WS-MPPT solar controller can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by about 30%.

 

However, due to many different factors, such as the difference in solar panel making, the change the Sun illuminance, change in temperature, the efficiency of the controller etc., the actually available increased rate is 10%-30%.

 

 

 

Model

WS-MPPT10

WS-MPPT15

Rated Voltage

12V / 24V / 48V  

Max Load current

10A

15A

Input voltage range

12V40V / 24V80V /48V110V

Length≤1m

 Charge loop drop

0.25V

Length≤1m

Discharge loop drop

0.05V

Over voltage protection

17V / 34V / 68V

Full charge cut

13.7V / 27.4V / 54.8V

Low voltage cut

10.5V11V / 21V22V / 42V43V

Temperature compensation

-3mv//cell

No load loss

≤10mA

Max wire area

2.5 mm2

2.5mm2

Ambient temperature

-25——+55

 

 

Detail User Manual Included

 

 Inverter

New 1575 1500 watt inverter 3000 watt surge.

 

Product Features

  • 1500 Watts Continuous Power, 3000 Watts Peak Power
  • Three grounded AC receptacles and 5-Volt USB output
  • LED function/status meter
  • Remote on/off capable for easy control when installed out of reach
  • Two-year limited warranty

Technical Details

  • Continuous output power (1 hour): 1500W
  • Surge rating (0.1 second): 3000W
  • Peak efficiency (12V - 1Ú2 load): Greater than 88%
  • Efficiency (full load, 12V): Greater than 83%
  • No load current draw: Less than 0.6A (12.6V)
  • Output waveform (resistive load): Modified sine wave
  • Output frequency: 58HZ - 62HZ
  • Output voltage: 109V - 120V
  • USB output: 5V
  • Input voltage: 10.4VDC - 14.4VDC
  • Alarm voltage (unload): .10.2V - 10.8V
  • Shutdown voltage (unload): 9.2V - 9.8V
  • Operating temperature range: 0 degrees C - 40 degrees C (32 degrees F - 104 degrees F)
  • Storage temperature range: -40 degrees C - 85 degrees C (-40 degrees F - 185 degrees F)
  • Protection: Overload, short-circuit, overtemp, reverse polarity, under/over voltage

Product Description
This inverter provides household power on the go. It converts battery power to 120 V AC household power, allowing you to power up office equipment and household appliances from your vehicle. This unit is ideal for such appliances as microwave ovens (1000 watts or less), coffeemakers, laptops, TVs, video game consoles, CD and DVD players, cell phone chargers, and more.

 

How The Cobra Power Inverter Works
The Cobra power inverter is an electronic product that has been designed and built to take low-voltage DC (Direct Current) power from your automobile or other low-voltage power supplies and convert it to standard 115 volt AC (Alternating Current) power like the current you have in your home. This conversion process thereby allows you to use many of your household appliances and electronic products in automobiles, RVs, boats, tractors, trucks, and virtually anywhere else.

Cobra 1500 Watt Output Waveform
Some very sensitive electronic equipment might not operate satisfactorily on "square wave" or "modified sine wave" power. The output waveform of the Cobra Inverter is a "square wave" or "modified sine wave." It is a stepped waveform designed to have characteristics similar to the sine wave shape of utility power. A waveform of this nature is suitable for most AC loads, including linear and switching power suppliers used in electronic equipment, transformers, and motors.

AC receptacles
With three ground AC receptacles, you can connect and power multiple devices at once.

USB Output
The 5-Volt USB output allows charging and operation of modern portable devices, such as iPods, BlackBerrys, and cell phones.

Remote On/Off Switch Capable
An optional Remote On/Off Switch can be connected to the Remote Jack, allowing you to turn the Cobra power inverter on or off from a convenient location when the inverter is installed out of reach.

Safety Features
The CPI 1575 will notify you with a flashing meter and alarm sound when there is a power problem, and will shut down for protection in the following situations:

  • Current Overload Protection--If the inverter is overloaded, it will shut down to protect itself.
  • Short Circuit Protection--If the AC output of the inverter is short-circuited for one second or more, it will shut down to protect itself.
  • Low Voltage Protection--If the input voltage drops to 10.0V or less, the inverter will shut down to protect itself.
  • High Voltage Protection--If the DC input voltage rises above 15.0V, the inverter will shut down to protect itself.
  • Over Temperature Protection--If the internal temperature rises to 40 degrees C (104 degrees F), the inverter will shut down to protect itself.

What's in the Box
CPI 1575 DC to AC Power Inverter, instruction manual

Common Applications

Appliances Watts Audio Video Equipment Watts Mobile Office Equipment Watts Power Tools Watts Battery Chargers Watts
Can Opener 100 Video Game System 20 Inkjet/Bubblejet Printer 40 Finishing Sander 190 Laptop Computer Charger 25
Electric Knife 100 12" Black/White TV 30 Laptop Computer 100 1/4" Drill 300 Cellular Phone Charger 25
12" Speed Fan 250 DVD Player 30 Fax Machine 120 Soldering Gun 300 Camcorder Charger 25
Mixer/Blender 300 Mini CD Changer System 50 14" Color Monitor 125 6" Bench Grinder 400 7.2V Cordless Drill Charger 25
Food Processor 400 13" Color TV 80 Laser Printer 800 790 F Heat Gun 400 Cordless Saw Charger 35
Portable Vacuum 550 19" Color TV 160     3.8" Reversible Drill 700 Hot Melt Glue Gun 40
Mini-Refrigerator 600 25 " Color TV 220     10 Gallon Wet/Dry Vacuum 900    
Toaster Oven 1000 13" Color TV/ VCR 230     6" Circular Saw 950    
Microwave Oven 1000 2 Amp Stereo Amplifier 240     Router 1000    

*This chart is for reference only, please check actual wattage on device

*To determine required wattage for a device. Look up required Amps a device is rated usually in the back of the unit. Multiply Amps x Volts = Watts

Optional MC4 connector cable is recommended, so you can cut it in half and strip back each end to connect your panel to your charge controller.

30 Foot MC4 Solarline 2, Extender Cable Male/Female
30 foot MC4 extender cable M/F
Shipping Options

Options

Cobra CPI-A4000BC AC Power Inverter AWG Cables

Product Features

  • 10' red #4-gauge power cable, 10' black #4-gauge ground cable
  • 8' green #8-gauge chassis ground cable with terminal, Battery terminals and tinned contacts

 

Shipping Options (2 panels)

 

Cobra CPI-A20 AC Power Inverter Remote

 

Technical Details

  • Remote on/off switch for Cobra power inverters
  • Turns inverter on and off from up to 20 feet away
  • Lets users mount inverters in a hidden location
  • Compatible with Cobra CPI 1500, 1550, 2500, 2550, M1500 and M2200 models
  • Includes long cord for remote hookup
 
  See more technical details

Product Details

  • Product Dimensions: 8 x 5.5 x 2.4 inches ; 2.6 pounds

 

Shipping Options (2 panels)

 

We recommend www.Win-SolarLLC.com for custom made solar interconnect networks, cables and accessories. In addition to what we offer here on our site, you can also buy custom network circuits for your pv array direct. This will save you time and money on your install.  Also FYI SunWindProducts does not make any money from any direct purchases from Win-Solar.
Your Choice - Design a network for your solar field.
1. Print the "Blank Solar Network Form". (For detailed instructions see the link below.)
2. Select your choice of materials and draw a simple line chart to match your field requirements. ~Be sure to identify the length of each leg of the network and indicate whether male or female connectors are required.
     ~Complete this form for each field network you need.
     ~Refer to the printable example below.
3. Email to info@Win-SolarLLC.com or fax to 678-261-8895 (be sure to include your contact information).

If you have your own drawings you may email, fax or mail them to Win-Solar LLC.
 

Please make sure all drawings and prints are clear and legible.

Sample of parallel network strings

 

Youtube video with general explanation of how solar wiring works

 

 

 
Charge controller amps and Shipping Options

 

 

plant a tree

 

 

 

solar energy