12KW on grid solar system specification
The 12kw on grid solar power system is made up of 21 units 550watt solar panels, 1-piece 12kw Growatt grid-tied inverter, PV mounting brackets, cables, and circuit breakers. Its output is AC, three phase 380V. This system is generally mostly used in small commercial power stations.
The 12kw grid tied solar energy system is also equipped with a two-way smart meter, which counts the amount of electricity generated and consumed each month, thus reducing the electricity bill. If there is no need to feed electricity back into the grid, an anti-reverse current meter can be used to achieve this effect.

Complete 12kw On Grid Solar Power System Kit List
Item | Model | Description | Quantity |
1 | 550Watt | Mono solar panel | 21pcs |
2 | Growatt On Grid Solar Inverter | Power: 12KW | 1set |
single phase/three phase:230V/380V 50Hz/60Hz | |||
3 | PV Combiner Box | DC circuit breaker | 1 set |
4 | Mounting System | Whole set for roof and ground | 1 set |
5 | PV Cables | 6mm2 PV cables | 200m |
6 | PV connector | Rated Voltage:1000V | 10 pairs |
12kw on grid solar system price
12kw on grid solar system price is around $2800. We provide free photovoltaic design plan, according to the size of your roof, tilt angle to design a suitable installation plan. The price quoted does not include shipping and taxes and installation. You can find a local PV installer to install the system for you.

- Solar Panel Efficiency:21.28%
- Solar Panel Size: 2279*1134*35mm
- Cell size:182mmx182mm
- Voltage:41v
- Wind/Snow Load: 2400Pa/5400Pa
- Maximum system Voltage: 500VDC
- Warranty: 25 years
Growatt 12kw Grid Tie Solar Inverter
- Maximum efficiency of 98.6%
- IP66 waterproof
- Built-in 3 MPPT Solar charger controller
- Max PV input 18000watt


Accessories And Tools
- PV combiner box
- DC 4mm² Cable
- MC4 Connectors
- Assembly tools
Customized Solar Mounts Design
- Home Tile Sloped Roof
- Home Metal Pitched Roof
- Horizontal floor or roof
- Parking Plant Roof
