Residential Solar Power System 20KW Grid tie PV System for Home Use
20KW Grid tie solar power system is the obvious alternative to Grid electricity. For homeowners that have access to the grid, grid -connected pv solar systems are usually out of question to save electricity bill. Here`s why:
Grid-tie residential solar power system can generate continuous electricity by solar panel and grid-tie pv inverter for home appliances and feed back to Grid by Net-meter. 20KW grid tie pv system for home use is very good energy-saving system.
Advantages of Grid-tie System
1. Saving more money with net-metering
Solar panels will often generate more electricity than what you are capable of consuming. With net metering, homeowners can put the surplus electricity into Utility Grid instead of storing it with batteries, that means you can sell electricity.
2. The Utility Grid is a virtual battery
The electric power grid is in many ways also a battery, without need to do maintenance or replacements, and with much better efficiency rates. In other words, more electricity goes to waster with conventional battery systems.
Complete System Configuration |
Item | Model | Description | Quantity |
1 | Solar Panels | Mono modules 450W Optional | Max 60 pieces |
2 | Combiner Box | 2-inputs 1-output(Switches, Breaker, SPD) | 4 pieces |
| 3 | MPPT | Dual MPPT, Max input 15A per MPPT, 350V-850V | 2 pieces |
4 | Battery | / | / |
| 5 | Grid-tie PV Inverter | 10KW 3-phase | 2 pieces |
6 | Mounting Support | Aluminum/Galvanized steel; Customized; Pitched / flat roof, ground | 1 set |
7 | Cable | Single-core 4mm2 and 6mm2 PV cable | 200 meters |
| 8 | Connector | MC4 connector | 30 pairs |
9 | Tools Bag | 5 kinds of PV installation tools-MC4 spanner, Crimping pliers, wire stripper | 1 bag |
Reminder: Above System Configuration For Initial Designing, The System Configuration Are Subject to Changing Depends on Your Final Installation Conditions and Requirements. For More Details, Please Send Your Inquiry To WeBright Solar Team. Thank You!
Solar Power Supply Equipment of Residential Solar Power System

Solar Panels
Optional Mono/Poly Blue/Black Panels/330W-560W
High Efficiency with PERC panels available
25 years warranty with 80% power output.
PID Resistant,High salt and ammonia resistance

Grid-tie PV Inverter 3KW-30KW
DC Input Voltage Max 1000V, rated volt: 600V
Single phase and Three phase UE/US standard
PV Mounting Bracket/Ground System
Customized design with CAD drawing
Flat/pitched roof, soil/cement ground installation

PV Combiner Box&Installation Tools
PV Array Combiner Box
SPD surge protection etc
Wire Cable Cutter & Stripper,
MC3 MC4 Crimper
MC4 Connectors Assembly
PV Cables
Cross Section: 4mm2, 6mm2 Optional
Rated Voltage: 600VDC(UL)/1000VDC(TUV)
Rated Current: 55A, 70A
Colors: Black For STD, Red Optional.
Lifetime:≤25 Years
30A/1000V compatible MC4
Package & Delivery
Inverter Solar panels Mounting bracket
Battery in wooden box Professional package Loading
WeBright Solar can customize your own complete solar power system and PV solution kit based on your requests. We provide grid-tie,off-grid, hybrid PV system solutions.
Instant Contact Information
Tel/WhatsApp: +86 18312565127
Email: info@webrightsolar.com