270W Solar Panel Polycrystalline PV Module Solar Power System

Produktbeschreibung


270W Solar Panel Polycrystalline PV Module Solar Power System

ADVANCED PERFORMANCE & PROVEN ADVANTAGES
· High module conversion efficiency up to 17.01% through advanced manufacturing technology.
· Low degradation and excellent performance under high temperature and low light conditions.
· Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa and snow loads up to 5400Pa. 
· Positive power tolerance of 0~5W
· High ammonia and salt mist resistance.
· Potential induced degradation(PID) resistance.

CERTIFICATIONS
· IEC61215,IEC61730,IEC62716,IEC61701,UL1703,CE,ETL(USA),JET(Japan),J-PEC(Japan),MCS(UK),
CEC(Australia),FSEC(FL-USA),CSI Eligible(CA-USA),Israel Electric(Israel),Kemco(South Korea),
INMETRO(Brazil),TSE(Turkey)
· ISO9001:2008:Quality management system
· ISO14001:2004:Environmental management system
· OHSAS18001:2007:Occupational health and safety management system

SPECIAL WARRANTY
· 12 years limited product warranty.
· 30 years power output warranty: First year annual degradation 2.5%,subsequent year 0.5%. 85.5%power output at year 25. 80.6% power output at year 30
 
Electrical Characteristics At STC
Nominal Power250W255W260W265W270W275W280W285W
Voltage at Nominal Power(Vmp)30.3V30.5V30.7V30.9V31.1V31.3V31.5V31.7V
Current at Nominal Power(Imp)8.26A8.37A8.47A8.58A8.69A8.79A8.89A9.00A
Open Circult Voltage(Voc)38.0V38.1V38.2V38.3V38.4V38.5V38.6V38.7V
Short Circult Current(Isc)8.75A8.83A8.90A8.98A9.09A9.20A9.31A9.42A
Module Efficiency(%)15.37%15.67%15.98%16.29%16.60%16.90%17.21%17.52%
Operating Temperature-40ºC to 85ºC
Maximum System Voltage1000VDC
Fire Resistance RatingType1(in accordance with UL1703)/Class C(IEC61730)
Maximum Series Fuse Rating15A
STC: Irrandiance 1000W/m²,Cell temperature 25ºC,AM1.5



We have professional team work and automatic production line can make nice quality 
in short time.

Our Projects


Battery pack -Technical parameters (customized) 
Rated voltage(V): 365    (Customized)
Rated battery pack capacity (Ah):111.8       (Customized)
Rated battery pack energy (KWh):40.8       (Customized)
Voltage range (V):275-420  (Customized)
Motor rated power(KW)20      (Customized)
Wh/Kg136     (Customized)
Cycle life (time):>1000 (80% DOD)
BMS working voltage ( Vdc):12
SOC estimation accuracy&colon; <5&percnt;~8&percnt;
Temperature difference&colon;<&equals;3°C
Thermal management&colon; Module PTC heating

BMS -Technical parameters &lpar;customized&rpar; 
NO&period;ItemTechnical parameters
     
Basic
Parameters
BMS working voltage range12V&lpar;6V~18V&rpar;&semi;   24V&lpar;12V~32V&rpar;
     
BMS Operating power
 &lpar;rated &sol; peak&rpar;
BCU &lpar;Battery Control Unit&rpar;&colon;
3&period;6W &sol; 120W &lpar;peak duration 10mS&rpar;
 
BMU &lpar;Basic Management Unit&rpar;&colon;
2&period;8W &sol; 120W &lpar;peak duration 10mS&rpar;
     
BMS Static power consumptionBCU &lpar;Battery Control Unit&rpar;&colon; ≤1mA&comma;
Each BMU &lpar;Basic Management Unit&rpar;&colon; ≤0&period;1mA  
     
BMS Operating temperature range-40ºC~85ºC
     
BMS Storage Temperature Range&lpar;ºC&rpar;-40ºC~95ºC
     
BMS Operating Humidity Range&lpar;&percnt;&rpar;5&percnt;~95&percnt;
     
Single cell voltage detection range0~5V
     
Single cell voltage sampling accuracy≤&pm;10mV   &lpar;2V~5V&commat;-25ºC~55ºC&rpar;
     
Single cell voltage sampling frequency<20mS
     
Total voltage detection channel number2&lpar;Check the internal total voltage and the external total voltage&rpar;
     
Total voltage measurement range0V~900V
     
Total voltage detection accuracy<0&period;5&percnt;FSR   &lpar;FSR&colon; Full-Scale Range&rpar;
     
Temperature measurement range-40~125ºC
     
Temperature detection accuracy≤&pm;1ºC&lpar;NTC&comma;&commat;0~65&rpar;
≤&pm;2ºC&lpar;NTC&comma;&commat;-40~0&rpar;
≤&pm;2ºC&lpar;NTC&comma;&commat;65~125&rpar;
     
Current detection accuracy<1&percnt;FSR&lpar;FSR&colon;Full-Scale Range&rpar;
     
Insulation monitoringDivided into three situations&comma;
0&colon; no fault &lpar;> 500 ohms &sol; volts&rpar;&comma;
1&colon; general failure &lpar;100 to 500 ohms &sol; volts&rpar;&comma;
2&colon; Severe fault &lpar;<100 ohm &sol; volts&rpar;
     
Insulation fault judgment basisGB&sol;T 18384&period;3-2001
     
SOC estimation accuracy<8&percnt; 
&lpar;BEV &lpar;Battery Electric Vehicle&rpar; working condition&rpar;  
     
Balanced modePassive balanced&colon;  100mA
     
External CAN interface number2 high-speed CAN &lpar;where vehicle CAN can be configured with CAN wake-up function&rpar;
     
BCU &lpar;Battery Control Unit&rpar; relay control road number6-way  &lpar;4-way control power supply positive&comma; 
2-way control power ground&rpar;
     
BMU &lpar;Basic Management Unit&rpar; relay control road number2 way &lpar;can only control the power supply  ground&rpar;
     
Relay power &lpar;peak&rpar;In general&comma; intermediate relays are not required
     
National standard charge signal detectionSupport slow charge CC and CP signal detection&semi; 
support fast charge CC2 signal detection&period;
     
EMC performance testingE-POW Enterprise reference standard
     
Fault data recordYES
     
Battery parameter table&ast; Party A to provide
     
List of battery management systems&ast; Party B &lpar;E-POW&rpar; to provide
     
Battery box battery layout and wiring diagram&ast; Party A to provide
     
WeightBCU &lpar;Battery Control Unit&rpar; Weight0&period;65KG
     
24S-BMU weight0&period;63KG
     
36S-BMU weight0&period;84KG
     
48S-BMU weight1&period;01KG
     
60S-BMU weight1&period;25KG


Supporting Solution&colon; Can provide the solution according to customer's requirements&period;








Company Introduction&colon; 
Huizhou E-POW Electronics Co&period;&comma;LTD was founded in 2006&comma; covers an area of 40000 square meters&comma; equipped with advanced SMT production lines&comma; automatic module lines&comma; including advanced test platforms such as charge and discharge&comma; waterproof and dustproof&comma; shock&comma; extrusion&comma; salt fog and so on to meet the production capacity and high quality products output&period;
E-POW has strong technical strength&comma; a number of employees with doctor and master degrees form a professional technical team&comma; obtained the title of state High-Tech enterprise&period; More than 400 patents have been applied and more than 300 patents have been authorized&period;
With leading technology and high reliability&comma; our BMS has widely used in electric bus for many maior international events like the Olympic Games&lpar;Beijing 2008&rpar;&comma; World Expo &lpar;Shanghai 2010&rpar;&comma; Asian Games&lpar;Guangzhou 2010&rpar;&comma; World Economic Forum Summer Davos&lpar;Tianjing 2010&rpar;&comma; as well as commercial vehicles and passenger cars of Changan&comma; Great Wall&comma; JAC&comma; Beijing Automotive&comma; GAC&comma; Kinglong&comma; Dongfeng&comma; Foton&comma; and so on&period; E-POW has conducted a wide range of cooperation with many well-known battery companies&comma; such as Samsung&comma; Toshiba&comma; CALE&comma; Guoxuan High-tech&comma; Lishen and so on&period;
High Quality Lithium Battery Lithium Cell Electric Car Battery Li-ion Battey BMS Car High Quality Truck Battery Bus Battery Auto Battery 18650 rechargeable battery




Professional and First-Class Battery Management System and Battery Assembly Supplier

E-pow has a strong expert team and a leading research and development platform&period; Now has more than 200 technical research and development personnels&comma;  and obtained at least 300 patents&comma; Its products cover most of electric vehicles and batteries&period; With the new energy institute&comma; the national approved laboratory and a batch of advanced test and verification equipment&comma; ensure that the company's products are the leading level&period;








For More information&comma; plz feel free to contact me&period;
Emily&colon; &plus;86 13969773027

Our successful case&colon; 
Olymppic Games&lpar;Beijing 2008&rpar;&comma; 
World Expo&lpar;Shanghai 2010&rpar;&comma; 
Asion Games&lpar;Guangzhou 2010&rpar;&comma; 
World Ecomic Forum Summer Davos &lpar;Tianjing 2010&rpar;
For EV bus&comma; commercial vehicles and passenger cars&comma; etc&period;
 
We are the only one designated lithium battery pack supplier of Fuxinghao CRH &lpar;China Railway High-speed&rpar;&lpar;350km&sol;h&rpar;&period; 

Battery quality control for after-sale
All of E-POW battery cells in a pack are with very high consistency&period;In a pack&comma; each cell has its ownsole electronic code&lpar;ID number&rpar; for quality control after-sale&period; Assume one cell in a pack is damaged in any reason after several years later&comma; we could provide a exactly same cell to the client to replace this damaged one&lpar;same voltage&comma; capacity&comma; impedance&comma;etc&period;&rpar;&comma; in order to make sure all of the cells in this pack with very high consistency&period; E-POW has a strong system working for this&period;

FAQ
Q   What is the MOQ &quest;
A   10pcs 
Q   Can I mix different designs&quest; 
A   Sure&excl;
Q   Can I get the pre-production sample &quest;
A   Yes&comma; we will confirm sample with you before starting production&period;
Q   When you ship my order&quest;
A   Normally 30-45 days after receiving your payment&comma; but it can be negotiated based on order qty and production schedule&period;
Q   How about the quality guarantee period&quest;
A   three year&excl;
Q   How can you guarantee the production quality &quest;
A   Our production quality follow ISO9001&comma; ISO16949&comma; ISO 90001&comma; OHSAS18001&comma; ISO14001 &comma;IRIS&comma;etc&period; standard &period; We have 10 years experience of QC team&period; We have strictly quality control system in our production process&period; We have many times inspection for each finished product before package&comma;and Third party inspection accepxable&period;
 


 
 

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:
Hafen:
Verpackungsdetails:
>=26 pieces

US 78.00-88.40

Kontakt


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