CE Approved solar energy home appliances products

$0.80 - $1.70
Min. Order
1 Watt
Choose your specifications
Company Information

Hefei Yangtze Solar Power Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 1,700,000+
4 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Shanghai or Ningbo
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 2000 Unit/Units per Week
Place of Origin: Jiangsu China
Brand Name: Yangtze Solar
Model Number: YS15KW-OFF
Application: HOME
Work Time (h): 24 Hours
System Type: Off Grid
AC connection: Single Phase
AC Output: 220V/230V/240V/380V/400V
AC Frequency: 50Hz or 60Hz
System Warranty: 10 Years
Life Span: 25 years
System Efficiency: &gt;90%
Application: Residential , Commercial
Certificate: CE//ISO/IEC61215/IEC61730
OEM Order: Acceptable
Specification: Normal
Output Voltage (V): AC 220V/230V/240V/380V/400V
Load Power (W): 15kw
Packaging Detail: carton box , wooden box and wooden pallet
Product Description

CE Approved solar energy home appliances products.jpg

15kw off grid solar system-1.jpg

poly 310W 750x750.jpg

Rated Maximum Power at STC280W290W295W300W305W 310W 320W 
Maximum Power Voltage (Vmp)35.6V 35.8V 36.1V 36.3V 36.5V36.7V 37.2V 
Maximum Power Current (Imp)8.01A8.11A8.19A 8.29A 8.38A8.45A8.61A 
Open Circuit Voltage ( Voc)44.6V44.8V45.1V45.3V 45.6V 45.9V 46.4V 
Short Circuit Current (Isc)8.66A8.72A 8.78A 8.84A 8.91A8.96A 9.05A
Module Efficiency14.76%15.02% 15.28% 15.54% 15.81% 16.06%16.58% 
Power Tolerance 0~+3%0~+3% 0~+3% 0~+3%0~+3% 0~+3%0~+3% 
STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5
Mechanical Parameters 
Cell TypePoly-crystalline 156x156mm (6inch)
No. of Cells72 (6x12)   
Dimension 1956x990x40/45/50mm      
Glass3.2mm, High Transmission, Low Iron, Tempered Glass      
Junction BoxIP65&IP67 Rated      
Output CableSection Size: 4mm² , Length: 900mm
Frame Anodized Aluminum Alloy    
No. of Bypass Diodes3&6      
Connector MC4 Compatible      
Working Conditions
Maximum System Voltage

DC 1000V(IEC) / 1500V(IEC) / 600V(UL)

Operating Temperature -40°c~+85°c
Maximum Series Fuse15A      
Application ClassClass A  
Temperature Coefficient
Temperature Coefficient of Pmax-0.41%/°c      
Temperature Coefficient of Voc -0.31%/°c    
Temperature Coefficient of Isc +0.06%/°c      

Gel 12V200Ah 2.jpg


1. Functional Parameter 5. Environment Temperature 
Nominal Voltage 12VDischarge Temperature -20~60℃
Nominal Capacity (10 hour rate)200AhCharge Temperature 0~50℃
Number of Cells 6cells Storage Temperature -20~60℃
2. Rated Capacity at 25℃ (77° F)6. Inner Resistance & Max . Discharge Current 
10 hour rate (0.1C, 10.8V)200AhFully Charged battery at 25℃ (77° F)3.5mΩ
3 hour rate (0.25C, 10.8V)144.7AhMax. Discharge Current 3000A (5s)
1 hour rate (0.55C, 10.5V)110.1AhShort Circuit Current 10000A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at 25℃ (77° F)
40℃   (104° F)103%Capacity after 3 month storage 91%
25℃   (77° F)100%Capacity after 6 month storage82%
0℃    (32° F)85%Capacity after 9 month storage73%
-15℃   (5° F)65%Capacity after 12 month storage64%
4. Dimension and Weight 8. Constant voltage charging at 25℃ (77° F)
Length 522mmCyclic use14.4~14.9V
Width240mmMaximum charging current 50A
Height 219mmTemperature compensation -30mV/℃
Total Height 223mmFloat use 13.6~13.8V
Reference Weight 60kgTemperature compensation -20mV/℃


100A 750X750.jpg


♦ Technical Parameters 
Rated  Voltage 216V192V96V48V24V
Rated Charge Current 100A100A100A100A100A
Max Battery Allowable Voltage288V256V128V64V32V
Max PV Input Voltage 430V400V200V100A50A
Min PV Input Voltage 270V240V120V60V30V
Max PV Input Power 21600W19200W9600W4800W2400W
Over Voltage Switching Off 288V256V128V64V32V
Limited Charge Voltage 270V240V120V60V30V
Over Voltage Recovery 265V235V118V59V29.5V
Equilibrium Voltage 261V232V116V58V29V
Boost Voltage 248V221V110V55.2V27.6V
Float Voltage 225V200V100V50V25V
Under Voltage Recovery194V173V87V43.2V21.8V
Controller Protection Over-charge , Over-discharge , Over-current , Short circuit ,Reversed Polarity
Duration of Equilibrium2 Hours
Operating Temperature -35℃~+55℃
Storage Temperature -35℃~+80℃
Using Altitude ≤3000 meters 
Humidity 0~90% RH (No Condensation)
Protection Level IP 30
Size 355 x 273 x 142mm 


15KW 750X750.jpg


750x750  2.jpg 



Packaging & Shipping

packing off grid.jpg


Company Information



♦ Founded in 1994 , 300MW solar panel production capacity , millions of battery, charge controller and inverter production capacity 

♦ Three factories , solar panel factory , battery factory , solar charge controller and inverter factory
♦ Products are exported to more than 150 countries 
♦ Products are certified by TUV(Germany) , CE 

♦ Turn-key solar systems are offered , to save the time and money for the clients  
♦ Rich experience in overseas construction of solar projects 





certificate 2.jpg


Related Products

You May be interested ! Please click the related products .






Mono 500w       Mono 380w        Mono 360w         Poly 340w




LiFePO4 12V 200Ah     LiFePO4 48V 200Ah      Gel 12V 200Ah      Gel 12V 250Ah



William Xie

Moblie phone : +86 157 5782 5601

What 's app : +86 157 5782 5601

Wechat : +86 157 5782 5601

Skype: yangtze-solar 

Email: william(at)yangtze-solar.com