Grid connected home solar energy system 1kw Residential Solar
Power Systems
Description:
Solar Panels: Change sunlight into direct current(DC) electricity
Support Structure: Attaches the solar panels to roof or building
Inverter: Changes DC electricity from the solar panels into AC
electricity
Meter: Tracks the AC electricity coming from and being sent back to
the electric utility grid
| 1.1KW Grid Tied Solar System Specification |
| |
| SOLAR PANEL |
| Solar panel power Pm | 12*260WP | |
| Power allowance | ±3% | |
| Optimized working voltage Vm | 36.6V | |
| Optimized working current Im | 7.1A | |
| Open circuit voltage Voc | 45.1V | |
| Short circuit current Isc | 7.67A | |
| | |
| GRID TIED INVERTER |
| Inverter Input (DC) | |
| Max. DC power | 3100W | |
| Max. DC voltage | 500V | |
| Max. input current | 8.8A | |
| Number of MPP trackers/Strings per MPP tracker | 1 1 | |
| MPPT voltage range (at rated power) | 120～425V | |
| Shutdown voltage/Start voltage | 70/120V | |
| | | |
| Inverter Output (AC) | Inverter Output (AC) | |
| AC nominal power | 3000W | |
| Max. AC power | 1000W | |
| Max. AC current | 5.5A | |
| Nominal AC voltage / range | 230 / 180~270V | |
| AC grid frequency / range | 50 / 47~52Hz | |
| Power factor (cosφ) | 1 | |
| Total harmonic distortion (THDi)(at nominal power) | <3% | |
| Inverter Efficiency | Inverter Efficiency | |
| Max. efficiency | 96.60% | |
| Euro efficiency | 95.50% | |
| MPPT efficiency | 99.90% | |
| Inverter General data | |
| Dimensions (W / H / D) | 285*385*145mm | |
| Weight [kg] | 15Kg | |
| Operating temperature range | -20～+60 (derating at 45 °C) | |
| Ingress protection | IP65 | |
| Topology | transformerless | |
| Internal consumption(night) | 0 | |
| Cooling concept | Convection | |
| Noise (typical) | <30 dB | |
| LCD display | Backlight, 16*2 Character LCD | |
| Communication port | RS232 | |
| | | |
| SOLAR PANEL MOUNTING(Pitch roof ) |
| Rail | 2600mm*8pcs | |
| Hook | 24pcs | |
| Middle clamp | 20pcs | |
| End clamp | 8pcs | |
| Connect of rail | 4pcs | |
| Grounding lug (Optional) | 10pcs | |
| Earthing clips (Optional) | 10pcs | |
| | | |
| ELERTRIC BOX (Optional) | AC/DC Circuit Breakers,Lighting arrestors, Electric meter | |
WHY GO SOLAR?
CONTROL ENERGY COSTS
With solar you can secure predictable electricity costs for years
to come.
SAVE MONEY
In most states, solar costs less than energy from the utility, so
you can save on your bill.
HELP THE ENVIRONMENT
Solar creates 91% less CO2 pollution than natural gas and 96% less
CO2 than coal.
ENERGY INDEPENDENCE
Clean solar energy provides us with an unlimited, reliable source
of energy.
Stay energized even when the grid is down
When the grid is available, power produced by your solar system is
used by the home and excess energy is
sent into the utility grid. In the event of a power outage the
backup inverter will automatically turn on to
power critical appliances such as the fridge/freezer, lights, well
pump, computer, phone and more. The
combination of solar energy and battery storage works seamlessly to
provide power to essential appliances
during an outage, working similar to an off-grid system. A backup
gas generator could be incorporated for an
extra degree of independence to protect against long-term power
outages.
