3 days battery backup 2kw solar system price
$1100
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Warranty: 25 years
Free installation service: Yes
Place of Origin: Jiangsu, China
Brand Name: Yangtze Solar
Model Number: YS2000W-OFF
Application: Home, Residential , Commercial
Solar Panel Type: Monocrystalline Silicon
Battery Type: Lead-Acid, Lithium Ion
Controller Type: MPPT/PWM
Mounting Type: Ground Mounting, Roof Mounting, Carport Mounting, BIPV Mounting
Load Power (W): 2kw
Output Voltage (V): 110V/120V or 220V/230V/240V, AC 110V/120V 220V/230V/240V
Output Frequency: 50Hz or 60Hz
Work Time (h): 24 Hours
Certificate: CE/ISO/IEC61215/IEC61730, CE/ISO/IEC61215/IEC61730
Pre-sales project design: Y
System Type: Off Grid
AC connection: Single Phase
AC Frequency: 50Hz or 60Hz
Life Span: 25 years
System Efficiency: >90%
OEM Order: Acceptable
Load: 2kw
Supply Ability
Supply Ability: 2000 Unit/Units per Week
Packaging & Delivery
3 days battery backup 2kw solar system price
| Model | YS470M-96 | YS480M-96 | YS490M-96 | YS500M-96 | YS510M-96 |
| Rated Maximum Power at STC | 470W | 480W | 490W | 500W | 510W |
| Maximum Power Voltage (Vmp) | 48.1V | 48.2V | 48.3V | 48.4V | 48.5V |
| Maximum Power Current (Imp) | 9.77A | 9.96A | 10.15A | 10.33A | 10.51A |
| Open Circuit Voltage ( Voc) | 58.7V | 58.9V | 59.1V | 59.3V | 59.5V |
| Short Circuit Current (Isc) | 9.98A | 10.17A | 10.36A | 10.54A | 10.72A |
| Module Efficiency | 18.34% | 18.73% | 19.12% | 19.51% | 19.90% |
| Power Tolerance | 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 Type | Mono-crystalline 156x156mm (6inch) | ||||
| No. of Cells | 96 (8x12) | ||||
| Dimension | 1956x1310x45mm | ||||
| Glass | 3.2mm, High Transmission, Low Iron, Tempered Glass | ||||
| Junction Box | IP65&IP67 Rated | ||||
| Output Cable | Section Size: 4mm² , Length: 900mm | ||||
| Frame | Anodized Aluminum Alloy | ||||
| No. of Bypass Diodes | 3&6 | ||||
| Connector | MC4 Compatible | ||||
| Working Conditions | |||||
| Maximum System Voltage |
DC 1000V(IEC) / 1500V(IEC) / 600V(UL) |
||||
| Operating Temperature | -40°c~+85°c | ||||
| Maximum Series Fuse | 20A | ||||
| NOCT | 45±2°c | ||||
| Application Class | Class A | ||||
| Temperature Coefficient | |||||
| Temperature Coefficient of Pmax | -0.39%/°c | ||||
| Temperature Coefficient of Voc | -0.29%/°c | ||||
| Temperature Coefficient of Isc | +0.048%/°c | ||||
| 1. Functional Parameter | 5. Environment Temperature | ||
| Nominal Voltage | 12V | Discharge Temperature | -20~60℃ |
| Nominal Capacity (10 hour rate) | 100Ah | Charge 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) | 100Ah | Fully Charged battery at 25℃ (77° F) | 5mΩ |
| 3 hour rate (0.25C, 10.8V) | 74.6Ah | Max. Discharge Current | 1500A (5s) |
| 1 hour rate (0.55C, 10.5V) | 56.8Ah | Short Circuit Current | 5000A |
| 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 storage | 82% |
| 0℃ (32° F) | 85% | Capacity after 9 month storage | 73% |
| -15℃ (5° F) | 65% | Capacity after 12 month storage | 64% |
| 4. Dimension and Weight | 8. Constant voltage charging at 25℃ (77° F) | ||
| Length | 330mm | Cyclic use | 14.4~14.9V |
| Width | 173mm | Maximum charging current | 25A |
| Height | 217mm | Temperature compensation | -30mV/℃ |
| Total Height | 222mm | Float use | 13.6~13.8V |
| Reference Weight | 30.8kg | Temperature compensation | -20mV/℃ |
| ♦ Technical Parameters | ||||
| Model | YSC-M30A | YSC-M40A | ||
| Rated Voltage | 48V | 24V | 48V | 24V |
| Max Input Power | 1500W | 750W | 2000W | 1000W |
| Discharge Current | 30A | 30A | 40A | 40A |
| Charge Current | 30A | 30A | 40A | 40A |
| Average Charge Voltage | 57.6V±1% | 28.8V±1% | 57.6V±1% | 28.8V±1% |
| Recover Voltage | 53.2V±1% | 26.6V±1% | 53.2V±1% | 26.6V±1% |
| Floating Charge Voltage | (54.0V~55.2V)±1% | (27.0V~27.6V)±1% | (54.0V~55.2V)±1% | (27.0V~27.6V)±1% |
| Temperature Compensator | -72mV/℃ | -36mV/℃ | -72mV/℃ | -36mV/℃ |
| Start Voltage | 49.2V±1% | 24.6V±1% | 49.2V±1% | 24.6V±1% |
| Over Discharge Switching off | 44.4V±1% | 22.2V±1% | 44.4V±1% | 22.2V±1% |
| Over Discharge Recovery | 52.8V±1% | 26.4V±1% | 52.8V±1% | 26.4V±1% |
| Over Charge Switching off | 66.0V±1% | 33.0V±1% | 66.0V±1% | 33.0V±1% |
| Over Charge Recovery | 60.0V±1% | 30.0V±1% | 60.0V±1% | 30.0V±1% |
| Non-load Current | ≤20mA | ≤20mA | ≤20mA | ≤20mA |
| Max Open Circuit Voltage | 100V | 50V | 100V | 50V |
| Controller Protection | Over-charge , Over-discharge , Over-current , Short circuit ,Reversed Polarity | |||
| Display | LCD+LED | |||
| Operating Temperature | -25℃~+55℃ | |||
| Using Altitude | ≤5500 meters | |||
| Size | 180 x 107 x 55mm | |||
| ♦ Technical Parameters | |||||
| Model | YSI-2000 | ||||
| DC Input | DC Voltage | 12V | 24V | 48V | 110V |
| Voltage Range | 10-15V DC | 21-30V DC | 40-60V DC | 90-130V DC | |
| No Load Current Draw | 0.7A | 0.4A | 0.2A | 0.1A | |
| DC Connection | Cables With Clips or Car Adaptor | ||||
| AC Output | Continuous Power | 2000W | |||
| Surge Power | 4000W | ||||
| AC Voltage | 100/110/120VAC or 220/230/240VAC | ||||
| Waveform | Pure Sine Wave | ||||
| Frequency | 50Hz or 60Hz | ||||
| Efficiency | >90% | ||||
| AC Regulation | 3% | ||||
| USB Output | 5V DC | ||||
| Protection | Low Voltage Alarm | 10.5±0.5V DC | 21±1V DC | 42±1V DC | 96±3V DC |
| Low Voltage Shut Down | 10±0.5V DC | 20±1V DC | 40±1V DC | 90±3V DC | |
| Short Circuit | Shut Off Output Automatically | ||||
| Over Load | Shut Off Output Automatically | ||||
| Over Voltage Shut Down | 16±0.5V DC | 33±1V DC | 63±1V DC | 130±3V DC | |
| Over Thermal | Shut Off Output Automatically | ||||
| Environment | Working Temperature | -10℃ ~ +50℃ | |||
| Working Humidity | 20% ~ 90% RH | ||||
| Storage Temperature | -30℃ ~ +70℃ | ||||
| Package | Size (L*W*H) | 325*170*90mm | |||
| Net Weight | 6.2±0.2kg | ||||
| Gross Weight | 6.6±0.1kg | ||||
| Packing Mode | Carton Package | ||||
| Other | Start | Soft Start | |||
| Cooling Way | Intelligent Cooling Fan | ||||
project
Packaging & Shipping
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
Certifications
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Contact
Supply Ability
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Packaging and Shipping
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