Principle of solar energy
The grid-tied solar system is an electricity generating solar PV power system that is connected to the utility(State) grid. It consists of solar panels, one or several on grid inverters, Wifi Monitor Device, Mounting Brackets and grid connection equipments.
Users can feed excess power to the grid where it is consumed by other users. The feedback is done through a meter to monitor power transferred to AC loads single phase(110/120V;220/230/240Vac) or three phase(240V;380V;480Vac). If photovoltaic wattage substantially exceeds average consumption, the energy produced by the panels will be much in excess of the demand. In this case, the excess power can yield revenue by selling it to the grid with local feedback policy.
Technical Specification, Installation Manual, Quotation List: +86 181 56448850 (Tel )
Ready for Installation Package and Delivery
Our Projects
Rosen On Grid Projects are installed all around the world, mainly in Europe, Oceania, Asia, South America, and Africa,for rooftop or ground installation, with Residential Systems 1-20Kilowatts, Commercial systems 30-100Kilowatts and Industrial projects 100kw to Megawatts.
The grid-tied solar system is an electricity generating solar PV power system that is connected to the utility(State) grid. It consists of solar panels, one or several on grid inverters, Wifi Monitor Device, Mounting Brackets and grid connection equipments.
Users can feed excess power to the grid where it is consumed by other users. The feedback is done through a meter to monitor power transferred to AC loads single phase(110/120V;220/230/240Vac) or three phase(240V;380V;480Vac). If photovoltaic wattage substantially exceeds average consumption, the energy produced by the panels will be much in excess of the demand. In this case, the excess power can yield revenue by selling it to the grid with local feedback policy.
Technical Specification, Installation Manual, Quotation List: +86 181 56448850 (Tel )
| 50KW ON GRID SOLAR SYSTEM CONFIGURATION | |||||
| No. | Photo | Item | Specification | Quantity | Warranty |
| 1 |  | Solar Panels | Rosen PV Module Model:RS380M-72 Mono 380W 72cells Dimension: 1956*992*40mm Weight: 22kg | 132 pcs | 25 Years |
| 2 |  | PV Combiner Box | Rosen DC Combiner Box 8 input 8 output (Switches,Breaker, SPD, Anti-lightning) | 1 pc | 10 Years |
| 3 |  | Grid Tied Inverter | On-grid String Inverter Brand: Growatt. SolarX, INVT, Solis, Goodwe Optional 50KW Three Phase/ Single Phase Optional EU: 220/380/400Vac, US: 110/208/400Vac Frequency: 50/60Hz | 1 pc | 10 Years |
| 4 |  | Monitoring System | Wifi module Plug and Play Electricity Production Consumption Data Free Online Monitoring Device | 1 pc | 10 Years |
| 5 |  | Mounting Bracket | Aluminium Alloy / Galvanized steel Mounted on the flat/pitched roof or Ground For roof wind speed up to 40m/s Customized | 1 set | 20 Years |
| 6 |  | PV Cable | Single-core PV Cable 4/6/10mm² (+;-) etc, UV Protection | 800 mts | 20 Years |
| MC4 compatible connector | 30A 1000Vdc, Male/Female/Fuse IP67 Rated | 132 pairs | 15 Years | ||
| 7 |  | Installation Tools | Wire stripper; wire cutters; Crimping pliers For TYCO connector etc | 1 set | 10 Years |
| Technical Specification, Installation Manual, Quotation List: +86 181 56448850 (Tel ) | |||||
Ready for Installation Package and Delivery
Our Projects
Rosen On Grid Projects are installed all around the world, mainly in Europe, Oceania, Asia, South America, and Africa,for rooftop or ground installation, with Residential Systems 1-20Kilowatts, Commercial systems 30-100Kilowatts and Industrial projects 100kw to Megawatts.
| Rosen Solar Energy Co., Ltd. Gary Bao (Overseas sales Manager ) Fax: +86 551 6336 5891 TEL: +86 181 56448850 |  |