Mono 156*156mm 60cells Series Residential Solar Panels 290watt For Home

From:https://www.greensunpv.com/mono-156-156mm-60cells-series-residential-solar-panels-290watt-for-home_p14.html

Mono 156*156mm 60cells Series Residential Solar Panels 290watt for home 

Specification for Residential Solar Panels 290watt

PV Module	GSM285-60	GSM290-60	GSM295-60	GSM300-60
Rated Maximum Power(Pmax) [W]	285	290	295	300
Open Circuit Voltage(Voc) [V]	39.21	39.46	39.64	39.85
Maximum Power Voltage(Vmp) [V]	31.71	31.80	32.03	31.26
Short Circuit Current(Isc) [A]	9.42	9.56	9.66	9.75
Maximum Power Current(Imp) [A]	9.03	9.12	9.21	9.30
Module Efficiency [%]	17.4	17.7	18.0	18.3
Power Tolerance	0~+5W
Temperature Coefficient of Isc(α_Isc)	+0.058%/℃
Temperature Coefficient of Voc(β_Voc)	-0.330%/℃
Temperature Coefficient of Pmax(γ_Pmp)	-0.400%/℃
STC	Irradiance 1000W/m²,ﾠcell temperature 25℃, AM1.5G
Size	1640*990*35/40mm
Weight	18.5KG

Package for Residential Solar Panels 290watt

26units to 30units Residential Solar Panels 290watt in one wood pallet

14pallets solar panels in a 20ft container

30pallets pv modules in a 40ft HQ container

Customization Package is Feasibility

Projects made by greensun solar

Grid tie solar system connects to grid, self consumption first, excess power can be sold to the grid.

Grid tie solar system mainly consists of solar panels, grid tie inverter, brackets, etc.

Hybrid solar system can connect to grid, self consumption first, excess power can be stored in the battery

Hyrid solar system mainly consists of pv modules, hybrid inverter, mounting system, battery,etc. 

Off grid solar system works alone without city power 

Off grid solar system mainly consists of solar panels, off grid inverter, charge controller, solar battery, etc 

One stop solution for solar power system, solar water pump system. 

For more information, please feel free to contact our team 

Email: manager@greensunpv.com

Whatsapp: +86 187 1510 8506

Wholesale Metal Roof Solar Panel Clamp

Standing seam roof clamp is for tin/metal roof solar rooftop mounting. The standing seam roof clamps makes mounting on folded seam roof particularly easy. The clamps are simply attached to the standing seams and offer a secure fastening without penetrating the roof sheets, ensuring great stability with minimum weight. The variety of system combinations allows it to be connected quickly to all rail components. It can also fix panels directly with solar panel clamps.

More info link to :https://www.hqmount.com/wholesale-metal-roof-solar-panel-clamp_p42.html

L Feet clamp for tin roof mounting - Solar First

Solar First solar panel mounting L feet clamp is very easy to use, and can support commercial and residential tin roof solar system.

Pre-assembled and pre-cut processes will highly prevent from corrosion and save your installation time and labor cost. Without the need for on site cutting, the use of our unique rail extending allows the system to be installed with millimetre accuracy.

All components are made of high quality extruded aluminium alloy, C-steel and full stainless steel fasteners. The high corrosion resistance guarantees a maximum possible lifespan. Solar First  provides a guarantee of 10 years on the durability of all components used.

More info :https://www.pvsolarfirst.com/blog/

FASTENSOL WILL ATTEND THE GREEN EXPO IN MEXICO

FASTENSOL WILL ATTEND THE GREEN EXPO IN MEXICO


On Sep.3-5th 2019, The GREEN EXPO 2019 – Mexico's largest environmental energy exhibition will take place at the Mexico International Trade Center.


The exhibition has been successfully held for 26 sessions. In the 2018 exhibition, there were a total of nearly 300 exhibitors from around the world. The United States, Germany, China, Canada, Australia, and other countries are exhibiting in the form of national pavilions, with an exhibition area of 10,000 square meters. There are 15,000 spectators from 30 countries. The world's leading exhibitors are SHARP, SOALRTEC, ABB, JINKO, etc.


Particularly, Fastensol will attend This Solar Show, the booth no.is 220 (take place on Sep.3-5th, 2019)


Fastensol goes to several countries every year to participate in the International Energy Exhibition.such as Vietnam, Philippine, Thailand, Korea, Mexico, Malaysia, etc., and shows our new design products, like solar rooftop mounting structure, ground mounting rack, carport mounting system, farm mounting system, etc., has won the favor of many foreign customers and win a good trade reputation.


This time, Fastensol joins The Solar Show to affirm our superior position, one of the Chinese Solar Mounting System Suppliers, by our “made in China” products and mounting system solutions.


We sincerely invite you to come to our booth to discuss strategic cooperation!




Related Tages: Solar Roof Mounting System, Ground Mounting Structure, Solar Carport Mounting System, Farm mounts.

Aluminum alloy solar panel mounting rail

Aluminum alloy solar panel mounting rail

PV support rail is an important components of the solar mounting system, used to support the solar panels. According to the installation location, it is divided into ground rail and roof rail.

Most PV projects use aluminum alloy mounting rails, it has below advantage compare to carbon steel rails:

1, Aluminum material has light weight because of lower density.

2, Lower shipping cost and easy installation.

3, Surface oxidation treatment, not easy to rust.

4, Low temperature resistant and easy recycling

Aluminum roof rail section

Solar rail application picture

Waterproofing for Distributed Solar Solution Installation

Nowadays, the use of distributed solar solution has become more and more broad under the support and guidance of national and local government. It’s the mainstream in the future.

However, being in the introductory stage to market, the design and construction of distributed solar solution intermingles good ones and bad ones. In particular, rooftop waterproofing is easily to be neglected, which will influence the sense of experience for both solar system and users’ houses.

Therefore, rooftop waterproofing would be today’s theme.

Principles for Rooftop Waterproofing

The principle for rooftop waterproofing is “guiding instead of blocking”, which means leading water to ground while keeping rooftop without leaking.

For different kinds of rooftop, installers should handle with different methods depends on site conditions.

Concrete Flat Rooftop Waterproofing

For constructions under-building, bolts should be buried at the beginning. For built constructions, waterproofing structure should be designed above anchor plate and bolts, and sealing treatment should be down around anchor bolt, for example, filling with waterproofing gasket cement. In additional, adding waterproofing layer beneath anchor plate to avoid water penetrating into structural part.

The Using of Chemical Bolt

For built constructions with concrete roof, the thickness of roof must be checked when using chemical anchor bolt. For instance, pouring some concrete on rooftop to fix chemical anchor plate.

For slope rooftop covered with ties, installers should make clear drilling depth and paint waterproofing gasket cement on bolt.

Waterproofing for Metal Roof

On metal roof, solar solution will penetrate roof waterproofing layer and steel plate.

The penetrating spot should be blocked with gasket cement. Some metal plate with corrosion need to be changed before installing solar system.

To conclude, the installation of solar panels need to take sunlight, shadows and bearing weight, water drainage, water proofing into consideration.

200KW Roof Mounting System In Thailand –Residential Rooftop PV Tilt Triangle System

Fasten Solar devote in offering most economical solution to help customer save the cost. This project using the common use Fixed Tilt Triangle System.

The Triangle Tilt solar mounting system includes everything you need to mount your solar panels on open ground or on your flat concrete roof. With either adjustable or fixed triangular supporting frames, solar panels can be installed at the optimal angle for energy output.

This system can be implemented on open ground attached to concrete foundations or on a tin roof with a low angle of slope for that extra strength.
We have more rooftop mounting system can be offered, welcome to inquiry Fastensol.