High Efficiency 250W Mono Solar Panel

• Customization: Available
• Warranty: 10 Years
• Number of Cells: 60PCS
• Model NO.: TTN-M250
• Condition: New
• Certification: ISO, CE, TUV
• Material: Monocrystalline Silicon
• Frame: Aluminium Alloy
• Junction Box: IP 65 Rated/Past Connector
• OEM: Acceptable
• Frame Color: Silvery, Black
• Transport Package: in Well Protected Carton or Wooden Box with Pallet
• Specification: 1640*990*40
• Trademark: TTN
• Origin: Wenzhou, Zhejiang, China
• Production Capacity: 50000units/Month

Product Description

1.Product Display




2.  Features

1) Product name: Mono solar panel
2) Solar cell:  Mono-crystalline
3) Tempered glass laminated with aluminum fra
4) Life time: 10 years
5)Maximun Power voltage:30.49V
6) Curent(Imp):8.2A
7) Open Circuit Voltage (Voc):38.0V
8) Short Circuit Current(Isc):8.78A
9) Frame: aluminum
10) Certification: CE, ISO9001

3.Applications

1)Off-grid power for cabins,vacation homes,RVs,campers,remote monitoring system,and remote village
2)Solar water pumping and solar-powered refrigerators
3)Remote Wifi and wireless repeaters

4.Specifications
 

Electrical data
Nominal Power Watt Pmax(Wp)		250Wp	255Wp	260Wp	265Wp	270Wp	290Wp	295Wp	300Wp
Power Output Tolerance Pmax(W)		0/+5	0/+5	0/+5	0/+5	0/+5	0/+5	0/+5	0/+5
Maximum Power Voltage Vmp(V)		30.49V	30.92V	31.18V	31.48V	31.73V	31.98V	32.25V	32.54V
Maximum Power Current Imp(A)		8.2A	8.25A	8.34A	8.42A	8.51A	9.07A	9.15A	9.22A
Open Circuit Voltage Voc(V)		38.0V	38.1V	38.2V	38.31V	28.42V	46.22V	46.22V	46.22V
Short Circuit Current Ioc(A)		8.78A	8.84A	8.92A	8.96A	8.99A	9.46A	9.52A	9.61A
Module Efficiency m(%)		15.36%	15.67%	15.98%	16.28%	16.59%	17.82%	18.13%	18.44%
Maximum system voltage		1000V
Operating temperature		-40ºC to+85ºC
NOCT		40ºC to +2ºC
Temperature coefficient of Isc		+0.05%/ºC
Temperature coefficient of Voc		-0.34%/ºC
Temperature coefficient of Pm		-0.42%/ºC
Specifications included in this datasheet are subject to change without prior notic

5.Why Choose Us

The Zhejiang TTN Electric Co., Ltd.

1)We are professional manufacturer of Voltage Stabilizer/Car power inverter /UPS/Solar control system founded in 1994 year with 33,000 square meter building. 

2)We have own Research/Development Department,one of our technician have more than 20years experience produce voltage stabilizer . 

3) We have strictly Test systems and equipment of PCBA/transformer/finished product,check each step,each article goes through a strategic pass,lets the users be satisfied. 

4 ) As manufacturer we have 12product lines, daily output 2500pcs. We can expedite for you every day, guarantee not delay your delivery time. 

6.Company information


The Product line


The employee interaction



The packaging deliver

7.After-sales service
  We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty    for 80% power production.