Products

Home /Solar photovoltaic system /Photovoltaic grid-connected systems /Residential PV Grid-connection System

Hot Products

Residential PV Grid-connection System

  • Product Details

Residential PV Grid-connection System


Characteristics

·Ultra-low starting voltage, ultra-wide voltage range

·Support anti-backflow function

·Support RS485, Wi-Fi, GPRS multiple communication methods

·Automatic voltage stabilization technology, adaptive to complex grid ·Built-in AFCI, can prevent 99% fire risk (optional)

·Easy to install and maintain

 

Application

·Household  ·Vegetable greenhouse  ·Fish pond

System power

3.6KW

6KW

10KW

15KW

20W

30KW

Solar panel power

450W

430W

420W

Number of solar panels

8 PCS

14 PCS

24 PCS

36 PCS

48 PCS

72 PCS

Photovoltaic DC cable

1 SET

MC4 connector

1 SET

Rated output power of inverter

3KW

5KW

8KW

12KW

17KW

25KW

Maximum output apparent power

3.3KVA

5.5KVA

8.8KVA

13.2KVA

18.7KVA

27.5KVA

Rated grid voltage

1/N/PE.220V

3/N/PE,400V

Grid voltage range

180~276Vac

270 480Vac

Rated grid frequency

50Hz

Grid frequency range

45~55Hz

Maximum efficiency

98.20%

98.50%

Island effect protection

YES

DC reverse connection protection

YES

AC short circuit protection

YES

Leakage current protection

YES

Protection level

IP65

Working temperature

-25 +60°C

Cooling method

Natural cooling

Maximum working altitude

4km

Communication

4G (optional)/WiFi (optional)

AC output copper core cable

1 SET

Distribution box

1 SET

Auxiliary material

1 SET

Photovoltaic mounting type

Aluminum /Carbon steel mounting (one set)


Send a Message
If you have any problem when using the website or our products, please write down your comments or suggestions, we will answer your questions as soon as possible!Thank you for your attention!
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Related Product

Industrial & Commercial PV Grid-connected System

Industrial & Commercial PV Grid-connected System

Characteristics ·Strong reactive power compensation ability, power factor adjustable range ± 0.8 ·Multiple communication methods are flexible and optional (RS485, Ethernet, GPRS/Wi-Fi) ·Support remote upgrade ·With PID repair, improve module performance ·Equipped with AC and DC switch, maintenance is safer and more convenient ·100% selection of world-renowned components, long service life   Application ·Distributed ·Roofs   ·Hotels ·Factories   ·Resorts ·Commercial buildings ·Conference centers ·Office buildings System power 40KW 50KW 60KW 80KW 100KW Solar panel power 400W 420W 450W 450W 450W Number of solar panels 100 PCS 120 PCS 134 PCS 178 PCS 222 PCS Photovoltaic DC cable 1 SET MC4 connector 1 SET Rated output power of inverter 33KW 40KW 50KW 70KW 80KW Maximum output apparent power 36.3KVA 44KVA 55KVA 77KVA 88KVA Rated grid voltage 3/N/PE,400V Grid voltage range 270-480Vac Rated grid frequency 50HZ Grid frequency range 45-65HZ Maximum efficiency 98.60% Island effect protection YES DC reverse connection protection YES AC short circuit protection YES Leakage current protection YES Ingress protection level IP66 Working temperature System Cooling method Natural cooling Maximum working altitude -25~+60℃ Communication 4G (optional)/WiFi (optional) AC output copper core cable 1 SET Distribution box 1 SET Auxiliary material 1 SET Photovoltaic mounting type Aluminum /Carbon steel mounting (one set)

aluminium l shape angle

Metal Roof PV System L Feet

Aluminum L Feet use for Roof Mounting System, connect the rails and solar panel. The size can be customized.

SolFirsTech PHC PILE GROUND MOUNT - STEEL

SolFirsTech PHC PILE GROUND MOUNT - STEEL

Installation Steps Types of PHC Piles Technical Details Design Description: 1.Applicable to water pools, marshes, wetlands or deep mud areas. 2,Particulary suitable forflood-prone areas. Installation  Ground Foundation  Pile Mount / High Concrete Pile (H≥600mm) Wind Load  up to 60m/s Snow Load  1.4kn/m² Standards  GB50009-2012,EN1990:2002,ASE7-05,AS/NZS1170,JIS C8955:2017,GB50017-2017 Material  Anodized Aluminum AL6005-T5, Hot Dip Galvanized Steel, Zn-Al-Mg pre-coated steel,Stainless Steel SUS304 Warranty  10 Years Warranty Project Reference

Ground screw pole anchor

Hot Dip Galvanized Ground Screw Pile

Easy installation,all kinds of length Hot Dip Galvanized Ground Screw Pile.

SolFirsTech RAMMING PILE GROUND MOUNT (SLOPE AREA)

SolFirsTech RAMMING PILE GROUND MOUNT (SLOPE AREA)

Technical Details Installation  Ground Wind Load  up to 60m/s Snow Load  1.4kn/m² Standards  GB50009-2012, EN1990:2002, ASE7-05, AS/NZS1170, JIS C8955:2017, GB50429-2007 Material  Aluminum AL 6005-T5, Hot Dip Gavanized Steel, Galvanized magnesium aluminum  steel, Stainless Steel SUS304 Warranty  10 Years Warranty Project Reference  

20W 30W 40W Aluminum Waterproof Solar Street LED Light

Aluminum Waterproof Solar Street LED Light

Aluminum Waterproof Solar Street LED Light, simple design,practical,powered by solar, saving energy and environmental friendly.

Flexible Mounting Structure

SolFirsTech Single Layer Flexible Mounting Structure

Technical Details Installation  Ground Foundation  PHC/Cast-in-place Pile Modules Layout  Single Row in Portrait Single span  ≤20m Wind Load  0.45KN/㎡ (Adjustable according to the project) Snow Load  0.15KN/㎡ (Adjustable according to the project) Tilt Angle  ≤30° Standards  GB 50009-2012、GB 50017-2017、NB/T 10115-2018、JGJ257-2012、JGJT 497-2023 Material  Anodized Aluminum AL6005-T5, Hot Dip Galvanized Steel, Zn-Al-Mg pre-coated steel,Stainless Steel SUS304 Warranty  10 Years Warranty

Roof  hook

SUS304 High Quality Adjustable Solar Roof Hooks

Installation Site Roof Type Adjustable Size Customized Color Nature Material SUS304 Certification ISO9001 Warantty 10 Years and 20 years service life

Roof  hook

Non Adjustable Solar Roof Hooks for Tin Roof

Installation Site Roof Type Non Adjustable Size Customized Color Nature Material SUS304 Certification ISO9001 Warantty 10 Years and 20 years service life

Solar AC Pumping System

Solar AC Pumping System

Characteristics ·Integrated, simple installation and maintenance, low operating cost, high efficiency  and safety, economical and practical ·Pumping water from deep well for farmland irrigation or drinking, effectively solving the problem of water supply in areas lacking water and electricity ·Photovoltaic power generation has no noise, no other public hazards, energy saving, environmental friendly and a wide range of applications   Application ·Water shortage and power shortage areas ·Pumped for deep water   Solar AC Pumping System Specifications Solar panel power 1800W 2400W 3400W 4500W 6000W 8500W 13500W 22500W 31550W 40800W Solar panel voltage 210-450V 350-800V Rated power of water pump 1100W 1500W 2200W 3000W 4000W 5500W 9000 W 15000W 22000W 30000W Rated voltage of water pump AC220V AC380V Maximum lift of water pump 120m 110m 235m 120m 105m 220m 100m 160m 210m 245m Maximum flow of water pump 3.83/h 5m3/h 10m3/h 18m3/h 10m3/h 53m3/h 75m3/h Outer diameter of water pump 3 inch 4inch 6inch Pump outlet diameter 1 inch 1.25inch 1.5inch 2 inch 1.5inch 3 inch Water pump material Stainless steel Pump conveying medium Water Photovoltaic mounting type Ground mounting

Solar Tracker

Horizon D+ Series Multi-Point Drive Single Axis Solar Tracking Systems

Features & Characteristics High Adaptability High Adaptability  Gradient difference adaptability to uneven terrain in N-S direction up to 15% High Stability  The multi-point drive greatly increase the wind torsion resistance and critical wind speed Compatibility  Compatible to 182/210mm cell solar modules Accessibility  Obstacle-free among independent trackers, easy for construction and maintenance Reliability  The independent control system help to monitor the operation, find fault points in time, and reduce power output loss Smart Tracking  Adjust tilt angle smartly and timely according to terrain and weather data to increase power output Reasonable Design  The stability is ensured via exclusive structural design and strict wind tunnel test Tracker Structure Tracking Technology Horizontal Single Axis Tracker System Voltage 1000V/1500V Tracking Range ±45° Working Wind Speed 18 m/s (Customizable) Max. Wind Speed 45 m/s (ASCE 7-10) Modules per Tracker ≤120 Modules (Customizable) Principal Materials Hot-Dip Galvanized Q235B/Q355B, Zn-AI-Mg Coated Steel Mean Coating Thickness ≥65 micron Drive System Slewing Drive / Linear Actuator Foundation type PHC / Cast-in-Place Pile / Steel Pile Control System Control System MCU Tracking Mode Closed Loop Time Control + GPS Tracking Accuracy <2° Communication Wireless (ZigBee, LoRa); Wired (RS485) Powder Acquisition External Supply / String Supply / Self-Powered Auto Stow at Night Yes Auto Stow During High Winds Yes Optimized Backtracking Yes Protection Degree IP65 Working Temperature -30°C-65°C Anemometer Yes Power Consumption 0.3kWh per day Project Reference

Frameless glass panel clamp

Factory supply high quality aluminum alloy middle clamp with thin film for photovoltaic panel mounting system

Thin Film Solar Panel Clamps,size 80mm,120mm,150mm.Application for module 6-9mm frameless thin film solar module.

 
chat Now Request A Free Quote
If you have any problem when using the website or our products, please write down your comments or suggestions, we will answer your questions as soon as possible!Thank you for your attention!