7kw on grid solar system for home power solar system Residential Roof(Pitched Roof)
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Henan, China
Brand Name: HT SOLAR
Model Number: HT-S7KW
Application: Home
Solar Panel Type: Monocrystalline Silicon
Work Time (h): 24 Hours
Specification: Normal
Output Voltage (V): AC 110V/120V/220V/380V/480V
Load Power (W): 7kw
Product name: 7kw solar panel system on gird
Solar panel: 295W mono solar panel * 24
Inverter: grid tie inverter
Inverter Transfer efficiency: 97~99%
Phase: Single phase/Three Phase
Output voltage: AC110/120/127/220/380/400/420/450V
Output Frequency: 50/60HZ
Input voltage: DC100V-550V or DC200V-820V
Mounting Bracket: Vertical wall solar mounting system
Controll Box: AC/DC Breaker/Surge Protector
Supply Ability
Supply Ability: 1000 Set/Sets per Month
Packaging & Delivery
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Grid Tie Solar System Features
1.PV grid tie system can not be separated from the grid and working independently, but it saves the part of stor-age the energy,low cost, high return.
2.Using the existing roof, without occupying the land,less investment, short construction period,residents can act as invertors.
3.Safe and reliable:the system have overload, short circuit, overvoltage, undervoltage, reverse connection of various circuit protection, to ensure safe and reliable operatio


Advantages of Grid-Tied Systems.
1. Save more money with net metering
Your solar panels will often generate more electricity than what you are capable of consuming. With net metering, homeowners can put this excess electricity onto the utility grid instead of storing it themselves with batteries.
2. The utility grid is a virtual battery
The electric power grid is in many ways also a battery, without the need for maintenance or replacements, and with much better efficiency rates. In other words, more electricity goes to waste with conventional battery systems.
Equipment&Detail
Type | HT-S3KW | ||||||||
Solar Panel | 270W poly solar panel * 12 | ||||||||
On grid inverter | Max Dc Power:3630W Rated Power :3000W Single phase Output V:AC110/220/230/240V Output Fre:50/60HZ Effeciency:97~99% 1*MPPT array | ||||||||
Bracket | Steel and aluminum material Sloping roof/Flat roof * 1 set | ||||||||
MC4 connectors PV cable 4/6 S.q.mm | as appropriate 10/5m | ||||||||
Controll Box | Full sets AC/DC switch Full sets proector other proection | ||||||||


Solar Panels
> 25 years Warranty
> Highest conversion efficiency of 18.6%
> Anti-reflective and anti-soiling surface power
loss from dirt and dust
> Excellent mechanical load resistance
> PID Resistant,High salt and ammonia resistance
Grid Tie Inverters
> 5 years standard warranty
> Max.Efficiency 99.6%,European efficiency 99%;
> Integrated DC switch for added safety protection;
> Power factor continuously adjustable
>Transformer-less design and high power density,
off lighter and more convenient installation
> Flexible communication connection,support RF WIFI




Mounting Bracket
> Residential Roof(Pitched Roof)
> Commercial Roof(Flat roof&workshop roof)
> Ground Solar Mounting system
> Vertical wall solar mounting system
> All aluminum structure solar mounting system
> Car parking solar mounting system
Controll Box
>Applicable for outdoor PV systems;
>Each PV array attached to DC fuse protection and anti-reverse protection optional;
>Wide DC voltage input range with maximum open-circuit voltage up to 1000V;
>High voltage lightning protection (SPD) special for PV;
>PV MC4 connector input, convenient and safe system wiring;
>PV special high voltage circuit breaker control output;
>Protection class IP65 for outdoor use;
>Monitoring feature optional for each string of PV array;
>Output Waterproof terminals.




PV Cable
>TUV and UL certificate
>Standard: 2 PFG 1169 08.2007 and UL 4703
> Conductor Material : Stranded tinned copper
>Insulation and Sheath Material: XLPE
> standard: TUV 2Pfg 1169 08.07
>Rated voltage: AC Uo/U0.6~1.0KV , DC1.8KV
>The expected period of use: 25years
>Flame rated IEC60332-1-2
Installed&Wiring
Mounting Bracket
>Drawning Force:1000N >Wind load:40m/s 32.5kg/m³ >Snow load:70kg/m³ >Warranty:25years


Color Steel Slooping Roof


Glazed Tie Roof


Flat/Ground Roof
Research and Develop
HETECH aiming to become "The specialist of solar power industry", our R&D team always concentrating on new product development, production technology update to ensure stable product performance. We adhere to the management concept of "Quality of survival" and marketing policy of "customers first, quality first, service first". Relying on the "marketing and customers oriented" enterprise value, we are dedicated to providing excellent solar products with reasonable price, good reputation, excellent service for customers all over the world.




About Us


HETECH Energy is an international high-tech and growing group company, established in 2009, with 10 years' experience of solar modules manufacturing and PV power generation systems supplying. Our factory covers an area of 30,000 square meters, employing 350 peoples, with an annual production of 500MW, about USD50 million of annual production value.
HETECH Energy is mainly engaged in crystalline silicon solar cells, modules, photovoltaic systems engineering and the research, manufacturing and sales of PV application products. In the past decades, Sinoshine Energy built a wide sales network in global market which covers more than 68 countries, our major target markets are Europe, USA, Southeast Asia, America, Australia, Africa, etc, Our overseas projects involves State grid solar power plant, household solar system, outside portable solar system,etc.
With advanced manufacture technology, rich human resource and effective engineering and management system, Sinoshine now is constantly improve our production capacity of the PV cells to become one of the largest bases for the manufacture and application of solar PV and creating the most influential solar PV brand in 5 years. We hope to create a better tomorrow for human development!
Project Case


Our Service


Contact US
AppolHetech Energy Co.,LtdWhatsapp:+86 15737108367Skype:appolhtWeb:www.hetech energy.com/www.sinoshinenergy.com
Supply Ability
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