Yuyao Ollin Photovoltaic Technology Co., Ltd.
Yuyao Ollin Photovoltaic Technology Co., Ltd Factory Address：Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
Add to Cart
Residential Solar Power Systems On grid 1kw home use solar generation power system
Description:
> Sun goes into the panels DC Electricity comes out
> A box of electronics called an Inverter takes the not-very-useful DC electricity and converts it into 240V
AC power that is compatible with our appliances
> Your freshly backed AC electricity goes thru a disconnect switch(just in case)
> Your solar electricity connects into your home’s wiring at your existing fuse-box
> Your friendly utility provides a new “Import/Export” meter to make sure that your new system can export
power when you don’t use it all
| Module Type | OLPV250W | OLPV255W | OLPV260W | OLPV270W | OLPV280W |
| Maximum power | 250WM | 255WM | 260WM | 270WM | 280WM |
| Max power voltage | 36.54v | 36.88v | 36.9V | 36.88v | 36.9V |
| Max power current | 29.74V | 29.86V | 29.94V | 29.86V | 29.94V |
| Open circuit voltage | 8.96A | 9.2A | 9.35A | 9.72A | 9.99A |
| Short circuit current | 8.3A | 8.5A | 8.66A | 8.98A | 9.33A |
| Module Efficiency | 13.13% | 14.14% | 15.15% | 16.16% | 16.67% |
| Power Tolerance | -0~+5W | -0~+5W | -0~+5W | -0~+5W | -0~+5W |
| Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5 | |||||
| Nominal Operating Cell Temperatur | 45 ± 2℃ | ||||
| Temperature coefficients of Isc | +0.049% /℃ | ||||
| Temperature coefficients of Voc | -0.340% /℃ | ||||
| Temperature coefficients of Pmax | -0.430% /℃ | ||||
| Solar Cell | Poly solar cells 156x156 mm | ||||
| Front Cover | 3.2 mm thick, tempered glass | ||||
| Back Cover | TPT (Tedlar-PET-Tedlar) | ||||
| Encapsulant | EVA (ethylene vinyl acetate) | ||||
| Frame | Double-layer anodized aluminium alloy | ||||
| Junction Box | IP65 rated | ||||
| Maximum System Voltage | DC1000V (IEC) | ||||
| Maximum Series Fuse | 15 A | ||||
| Operating Temperature | -40℃~+85℃ | ||||
| Storage Temperature | -40℃~+85℃ | ||||
| Max. Wind Load / Max. Snow Load | 2400Pa / 5400Pa | ||||
| Application Class | Class A | ||||
| Packing configuration | Carton.Customers packing requirement is acceptable. | ||||
The Micro-grid Dream House
Today’s green technology can turn your home into a mini-power plant: Use what you can, sell the rest to the
grid--and take power from the grid when you need it.
Solar panels: A 400watt, 3-foot-by-5-foot panel made by Sunset sells on Amazon for $3000. The average home would need at least 10 to meet its energy need.
Micro-wind turbine: The Sky-stream model from Southwest Wind-power delivers 2.4killowatts-up to 90% of
the average home’s use-for $12,000 to $18,000, installed.
Insulation: A typical home can cut 25% to 50% of energy use through simple weather proofing and from
energy-efficient appliance.
Time switch: A switch attached to a timer directs the power from the solar panels to batteries or onto the
grid. During the peak hours of noon to 2 p.m.. When power is most expensive, the house runs off the
batteries.
Batteries: Though not essential for a grid-connected system, battery storage allows more flexibility to go on
or off grid.
Smart meter: A commercial time-of-day electric meter shows the varying price of electricity, so the owner
can use less and sell more during peak hours.
Electric car: By next year, this power system could include a plug-in hybrid vehicle. The car battery can
serve as additional backup storage for the home and the grid.
