Residential Solar Electricity Systems Solar Panel Power System 4500W Load Power

Brand Name:OEM
Certification:CE ROSH
Model Number:OEM
Minimum Order Quantity:1unit
Delivery Time:20days
Place of Origin:CHINA
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Location: Ningbo Zhejiang China
Address: Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
Supplier`s last login times: within 15 hours
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Product Details

265W solar modue Residential Solar Power Systems On grid 1kw home use solar generation power system


Description:


1. Sunlight falls on high capacity solar panels during daylight hours. The solar panels convert the sun’s


energy into Direct Current(DC) electricity which is sent to an inverter.


2. The inverter converts the Direct Current into Alternating Current (AC) electricity. This is sometimes


called”conditioning” the power.


3. When the solar energy system produces more electricity than is needed during peak sun hours, excess


electricity is automatically sent to the utility company and the electric meter actually runs backwards!


4. Solar energy systems produce very high quality electricity that reduces the chance of power fluctuations


that could damage electronic equipment.


5. Utility power is continuously provided at night and during the day when demand exceeds solar


production.


Module TypeOLPV250WOLPV255WOLPV260WOLPV270WOLPV280W
Maximum power250WM255WM260WM270WM280WM
Max power voltage36.54v36.88v36.9V36.88v36.9V
Max power current29.74V29.86V29.94V29.86V29.94V
Open circuit voltage8.96A9.2A9.35A9.72A9.99A
Short circuit current8.3A8.5A8.66A8.98A9.33A
Module Efficiency13.13%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 Temperatur45 ± 2℃
Temperature coefficients of Isc+0.049% /℃
Temperature coefficients of Voc-0.340% /℃
Temperature coefficients of Pmax-0.430% /℃
Solar CellPoly solar cells 156x156 mm
Front Cover3.2 mm thick, tempered glass
Back CoverTPT (Tedlar-PET-Tedlar)
EncapsulantEVA (ethylene vinyl acetate)
FrameDouble-layer anodized aluminium alloy
Junction BoxIP65 rated
Maximum System VoltageDC1000V (IEC)
Maximum Series Fuse15 A
Operating Temperature-40℃~+85℃
Storage Temperature-40℃~+85℃
Max. Wind Load / Max. Snow Load2400Pa / 5400Pa
Application ClassClass A
Packing configurationCarton.Customers packing requirement is acceptable.

Grid Tied System


PV Array


Sunlight passes through the silicone wafers in the PV modules knocking loose electrons which flow into


wires as Direct Current(DC) electricity.


Combiner Box


The PV modules are wired together in a combiner box to output the correct system voltage(VDC)


DC Disconnect


System shut-off with circuit breakers and ground fault protection. Required by code to ensure that all parts


of system can be disconnected from all sources of power.


AC Mains Panel and Meter


Your grid power consumption and the power production from your PV array are metered here. Net matering


means you only pay the difference between what you use and what you produce.


AC Disconnect(Utlity Accessible)


AC output from your inverter and AC power from the grid are combined here with circuit breakers.


Inverter


Direct Current(DC) electricity from the PV Array is converted to Altemating Current(AC) electricity to supply


the house loads and sell energy back to the grid.



China Residential Solar Electricity Systems Solar Panel Power System 4500W Load Power supplier

Residential Solar Electricity Systems Solar Panel Power System 4500W Load Power

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