Professional China Mono-Crystalline 250W Solar Panel Supply to Turkmenistan
Short Description:
We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Professional China Mono-Crystalline 250W Solar Panel Supply to Turkmenistan, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
Mono-Crystalline 250W Solar Panel
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.3V
Optimum Operating Current(Imp) 8.29A
Open Circuit Voltage(Voc) 36.76V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.0KGS
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
HTAC Solar supplies PV procedure methods that maximize energy-conversion effectiveness all alongside the power chain from solar panels to the grid ensuing in spectacular reductions in life cycle expenses although boosting the power generated from each individual solar PV panel. Central to an HTAC Solar driven procedure is a proprietary, significant-effectiveness Micro-inverter, this kind of as the all weather, typical reason HTAC 300 Micro-Inverter with Grid Tie and Computer software Monitoring.
HTAC Solar Micro-inverter driven units are a lot more economical.
Micro-inverter based units distribute the conversion of solar DC power into grid AC power in between many more compact modules which are connected to each individual solar panel instead of relying on a single large central inverter as in a conventional PV procedure. HTAC Solar Micro-inverters boosts power generation by applying a Maximum Electricity Place Tracking (MPPT) algorithm at the module amount to help each individual solar panel to work at its greatest effectiveness unbiased of other panels in the array. If one particular solar panel’s output is degraded by age, shadows, or poor panel orientation and placement it will have no destructive influence on adjacent panels. Regular central inverter based procedure are wired in collection so that all solar panels can only work at the effectiveness of the poorest accomplishing panel. This implies that one particular sub-par panel will drag down the power output of the complete array to match its lower effectiveness.
HTAC Solar’s Micro-inverters plug into each individual solar panel and use intelligent switches to improve the energy-conversion effectiveness at the solar-mobile amount. These switches integrate remarkably economical power factors with logic-manage circuitry to minimize recent leakage when the PV panels are manufacturing energy. Combining lower-reduction power switches, precision controllers, and sensible inverters makes it possible for overall array output to be boosted by up to 25% more than conventional central inverter based units.
HTAC Solar based units are a lot more dependable. Because each individual micro-inverter is sized to take care of the output of just one particular or two solar PV panels instead of the output of the complete array, it can be built applying factors that are significantly a lot more sturdy. HTAC Solar makes use of intelligent switches that work at a lower temperature in comparison to the conventional central inverters which use diodes. This interprets into a more time life time and bigger trustworthiness. Rather of the five-10 yr lifespan of a regular central inverter, HTAC Solar warrants its micro-inverters for 25 yrs, equivalent to the nominal lifespan of a solar PV panel. Installers and integrators applying HTAC Solar micro-inverters can develop convert crucial methods that don’t will need ongoing substitute of the central inverter each five-10 yrs.
HTAC Solar based units are scalable. Micro-inverter technological know-how makes it possible for supplemental solar panels to be additional to an array (each individual with their individual micro-inverter) devoid of obtaining to substitute the expensive central inverter. This will make solar panel array deployment scalable more than time as wants and availability of methods improve. Regular solar array units are not able to be expanded soon after the original installation mainly because the central inverter has to be sized to take care of only a unique selection of PV panels.
HTAC Solar prospects can mix and match diverse PV panels inside of an array because HTAC Micro-inverters have been examined to get the job done with PV panels from almost all of the significant companies. HTAC Solar even has a resolution for companies of significant DC voltage PV panels: the HTAC 300H can settle for PV modules with an output selection of 60-110VDC.
As a full resolution supplier, HTAC also provides each individual unit with the computer software that can watch and manage from a Computer for most solar apps. Our HTAC computer software demonstrates the stay standing of each individual panel both DC and AC wattage, amperage, inverter interior temperature, effectiveness, standing of operation this kind of as island protection. Our inverter can be linked with the RS237 USB, RS485 or wi-fi this kind of as the optional Bluetooth modules and Zigbee.
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Smartflower pop – the world’s first all-in-one solar system
(plug & play)
Efficient energy production: up to 40% more output
its extraordinary construction and the perfectly synchronized components, the system delivers, on an average, approx. 4,000 kwh per year, thus fulfilling the complete average electricity requirement of a household
as the sun rises in the morning, smartflower pop unfolds itself completely automatically. It directs its solar modular fan (with a surface area of 18 m2) towards the sun and begins producing electricity for you
it consistently maintains the electricity supply and even uses the energy from the last sun rays efficiently enough to cover your early evening electricity requirements.
Innovative smart features
smart use:
delivered as an all-in-one complete system and is operational within an hour. No complex assembly is required
designed for maximum performance
it reliably provides electricity throughout the day.
Smart tracking:
thanks to the astronomical control system, the solar modular fan moves horizontally and vertically along with the sun’s position, even when it’s cloudy. This guarantees optimum alignment with the sun – an exact 90° angle
despite the lower space requirement, up to 40% more output as compared to that of a conventional rooftop system
smart cleaning:
easily rids itself of dust deposits or snow by folding and unfolding itself
smart cooling:
hot modules deliver less electricity than cool modules. 10°c more means 5% less output. Are always rear-ventilated – hot air cannot accumulate due to their construction.
Smart safety:
the sensors permanently monitor the wind speed. In winds above 54 km/h, smartflower pop automatically folds into its secure position in order to avoid damages
the sensors continue to function and when the wind decreases, the system folds out completely and returns to its electricity-producing tracking position.
Smart mobility
smartflower pop is mobile! Just unscrew the four anchoring bolts and cart it away.
Smart options:
it is available in eight colours – from the trendy berry to the classic pearl.