High Quality Industrial Factory Poly-crystalline Solar Panel 250W for Wellington Manufacturer

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for High Quality Industrial Factory Poly-crystalline Solar Panel 250W for Wellington Manufacturer, We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.

Poly-crystalline Solar Panel 250W

Technical parameter

Maximum Power(W) 250W

Optimum Power Voltage(Vmp) 30.25V

Optimum Operating Current(Imp) 8.26A

Open Circuit Voltage(Voc) 36.61V

Short Circuit Current(Isc) 8.89A

Mechanical Characteristics

Cell Type Polycrystalline 156x156mm (6 inch)

No of Cell 60 (6x10pcs)

Dimensions 1640x990x40mm

Weight 18.5KGS

Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass

Junction box IP65 Rated

Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C): -40°C ~ + 85°C

Maximum System Voltage: 600V(UL)/1000V(IEC) DC

Maximum Rated Current Series: 15A

Temperature Coefficients of Pmax: -0.47%

Temperature Coefficients of Voc: -0.389%

Temperature Coefficients of Isc: 0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

Materials of solar panel

1).Solar Cell——Polycrystalline solar cell 156*156mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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Solar System Work

After dealing with the death of my father, to help me get my noddle (brain and emotions) straight we came home to work for a day and change. Work around the homestead helps me heal and get back on tract.
We planted a small garden and will plant more later.
Got rid of the 2 extra roosters.
Had to replace the belts on the rotor mower for the tractor and had to replace the belt on the riding mower.
Put up some bird feeders.
Got a new rear tine rotor tiller to help in the garden.
FINALLY fixed the rain collection system were I dont have to move the hose from barrel to barrel. Its all plumbed in now giving us just over 600 gallons of rain water storage plus several other barrels we can transfer into. And we have the main 275 gallon tote in our utility room out of the weather.
Mowed a couple fields and the front yard.
did some normal cleanup around the cabin. Our homestead is slowly coming together.

Please Like, Comment, Share!! Do what you must. God Bless.

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Check out our Web Site http://www.ouroffgridsolarcabin.com
We have a blog there and adding a lot of content to explain our lifestyle and how to go off the grid.

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Please Like, Comment, Share do what you must. God Bless.

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Please watch: “The Right Equipment for the Homestead.”