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- Contact Person : Ms. Ye Angel
- Company Name : Ningbo Jiangbei Jiajia Weiye Industry & Trade Co., Ltd.
- Tel : 86-574-87355757,13819426163
- Fax : 86-574-87356011,87734235 Address: NO.25 HUAYE STREET,JIANGBEI,NINGBO,CHINA Country/Region: China (Mainland) Province/State: Zhejiang City: Ningbo Indicates in
- Address : Zhejiang,Ningbo,NO.25 HUAYE STREET,JIANGBEI,NINGBO,CHINA
- Country/Region : China
solar power system
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1, Operation Instructions
Load switching operation.
1) AC output switching operation. AC output switch(5) controlled AC output on and off. When the AC switch at the ON position, then the AC output socket of the control box is live.
2) DC switching operation. The DC output switch control the 4-way DC output. The load switch button(6) controls the total DC output too
Figure 5
2, Electrical performance
SUN-SP2000 Configuration
SUN-2000(2000W)Inverter,SUN-C40(40A)Charge controller
1) SUN-2000 Specification
SUN-2000/12-230 | SUN-2000/24-230 | SUN-2000/12-120 | SUN-2000/24-120 | |
Output Continuous Max. Power | 2000W | |||
Output Surge Power | 4000W | |||
Converting Max. Efficiency | 88% | 92% | 88% | 92% |
Normal Input Voltage | DC12V | DC24V | DC12V | DC24V |
Input Voltage Range | DC10~15V | DC20~30V | DC10~15V | DC20~30V |
Output Voltage | AC230±5% | AC120±5% | ||
Output Frequency | 50Hz | 60Hz | ||
Output Wave Form | Modified Sine Wave | |||
No Load Current | <0.20A | <0.15A | <0.20A | <0.15A |
Input Low-Voltage Alarm Voltage | 10.5±0.5V | 21±0.5V | 10.5±0.5V | 21±0.5V |
Input Under-voltage Cut off Voltage | 10±0.5V | 20±0.5V | 10±0.5V | 20±0.5V |
Input Over-voltage Cut off Voltage | 15±0.5V | 30±0.5V | 15±0.5V | 30±0.5V |
2) SUN-C40 Specification
Rated Charging Current | 40A | |
Rated Load Current | 40A | |
System Voltage | 12V | 24V |
Overload Protection | Yes | |
Short Circuit Protection | Yes | |
No load current | ≤20mA | |
Charging Circuit Voltage Drop | Not more than 0.26V | |
Discharging Circuit Voltage Drop | Not more than 0.15V | |
DC Charge Voltage | 14.4V | 28.8V |
Float Charging | 13.7V | 27.4V |
Temperature Compensation | -5mv/°C/2V | |
Automatic Disconnection Output Voltage | 10.5V | 21V |
Control Method | Charge for the PWM pulse width modulation, the control point voltage for different discharge rates of intelligent compensation amendment; | |
3, Working environment
Operation temperature -10°C~40°C.
Storage temperature -40°C~65°C.
Considerable air humidity should be less than 85%.
No electrical conductivity, dust explosion, corrosion-free gas in the working place.
No shock and vibration in the working place.
4,Dimension and weight
Package Size
Gross weight
solar power system
