9 Years manufacturer Mono-Crystalline 300W Solar Panel Manufacturer in America
Short Description:
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for 9 Years manufacturer Mono-Crystalline 300W Solar Panel Manufacturer in America, we have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
Mono-Crystalline 300W Solar Panel
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.45V
Optimum Operating Current(Imp) 8.15A
Open Circuit Voltage(Voc) 45.60V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1950x990x50mm
Weight 22.1Kg
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Mono-crystalline solar cell 156*156mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
Features
1. High cell efficiency with quality silicon materials for long term output stability
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Both Polycrystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
This is my Solar Panel System that can operate completely off the grid or as a grid tie system. This system has a 1.8kw solar panel bank and 1800 Ah of battery storage capacity at 12 VDC. It also functions as a transfer switch for a generator when the power to the building is lost from the grid. This system also has a 2kw continuous, 4kw peak inverter for the 110 VAC appliances. The 220 VAC Air Conditioner uses a 5kw continuous, 10kw peak inverter. This system has many fail safes built in. These include: over amperage shutdown, low voltage shutdown, inverter failure transfer switch, solar pannel failure transfer switch, and backup battery chargers for battery protection.
Every Solar Array is different. Ours is a 2k array. The pole mount was designed orgially with our wind turbine which was a 2k also. SO assuming lots of power. BUT the solar guy didn’t realize the wind on the up here wasn’t what HE thought. We are still working on the array and thinking now of adding more panels and addressing the batteries. But here’s a quick peak! Something you should really sit down before you move and figure out!
