Generate 8kwh or 12kwh Electricity Home Use 3KW solar power system, 3KW solar power off grid system, 3KW off grid solar system
Main Application for Solar System
Off-grid Solar Power System 300W-5000W Detail
Detail Technical Parameter for System Part
product name | specifications | QTY | |||
3kw solar panel | High efficiency silicon solar panel 250W/36v | 4 | |||
48v20amp MPPT controllers | Intelligent control, 48V 20A | 1 | |||
3kw pure sine wave inverter | High friquance inverter, output: 3KW/48V AC 220V 50Hz | 1 | |||
48v250ah.deep cycle battery | Solar maintenance-free valve-regulated lead-acid storage battery, 12V 150AH | 4 | |||
Solar bracket : 300W is suitable for ground support, the cement foundation. ( optional) | 10 |
250W Solar Panel
Solar Panel characteristics: | |
Type of solar cell | Monocrystalline |
Max-power:Pm(W) | 250W |
Lay up of solar cell | 8 (6*12)PCS |
Max-power voltage: Vm(V) | 37.2V |
Max-power current: Im(A) | 6.72A |
Open-circuit voltage:Voc(V) | 45V |
Short-circuit current: Isc(A) | 7.30A |
Max-system voltage(VDC) | 1000V |
Operating temperature(℃) | -40℃~+85℃ |
Power tolerance | 0~ +6W |
Dimension of solar module | 1640*982*40mm |
Gross weight of solar module | 19.4Kg |
Front Cover | Low-iron Tempered glass/ 3.2mm |
Frame | Anodization aluminum |
Junction Box (protection degree) | IP65 |
Hailstone Impact | 25mm at 23m/s |
Qty/CTN | 2PCS |
Solar Controller
Model:ESG 12V/24V/48V-series |
40A |
50A |
60A |
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Charge Mode |
Maximum Power Point Tracking |
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Method |
3 stages: fast charge(MPPT),constant voltage, floating charge |
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System Type |
DC12V/24V/48V |
Automatic recognition |
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System Voltage |
12V system |
DC9V~DC15V |
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24V system |
DC18V~DC30V |
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48Vsystem |
DC36V~DC60V |
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Soft Start Time |
12V/24V/48Vsystem |
≤10S |
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Dynamic Response Recovery Time |
12V/24V/48Vsystem |
500us |
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Conversion Efficiency |
12V/24V/48Vsystem |
≥96.5%,≤99% |
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PV Modules Utilization Rate |
12V/24V/48Vsystem |
≥99% |
Solar Inverter Specification:
Model |
ESG1302 |
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Rated capacity(W) |
3000W |
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Input |
Commercial Power range (VAC) |
100/110/120/127/220/230(+25%,-35%) |
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Frequency (Hz) |
60/50±10% |
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Output |
AVR voltage range(VAC) |
100/110/120/127/220/230±10%(Auto-sensing) |
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Transfer time |
Typical:5ms(Including detection time) |
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Battery |
DC Voltage |
24VDC |
48VDC |
Output |
Waveform |
Pure sine wave |
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Frequency(Hz) |
Commercial power supply: shared frequency with the commercial inversion state:60/50±0.5 |
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Protection |
Overload |
IPS automatically shut down if overload exceeds 120% of normal value for 10 seconds, IPS automatically resumes work if overload comes to rated load. |
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Battery Type |
Type
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Sealed, maintenance-free lead acid |
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Recharge current |
15A(Maximum) |
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Battery protection |
Automatic self-test, discharge protection, over-charge protection, smart management system. |
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Size |
Size(mm) D×W×H |
470×560×500 |
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External Size(mm) D×W×H |
547×345×538(1piece) |
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Net weight(kg) |
35 |
36 |
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Gross weight(kg) |
38 |
38 |
3000W Pure Sine Wave Inverter Specification:
Solar Battery
Battery Technical Parameter
Packaging: 1pc in a color gift box,4pcs/ctn
1700pc/20FCL,3400pcs/40HQ
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Professional service from well-trained and experienced staffs is customers’ best choice to secure good communication, on time delivery, reliable warranty etc.
3.OEM is available for Anern Products.
4.Sample is available.
ESG Teamwork
Certificates
ESG Photos with Clients
Clients Feedback
Q1: What’s your payment terms?
A1:We accepted almost all payment terms,like T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2: We can print your LOGO on Battery case , If your quantities reached 100PCS , We also can printing your LOGO on Battery carton.
Q3: Warranty process.
A3: We provide 1 ~ 8 years different warranty.
Q4:How long is your delivery time?
A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have lead plate in stock.
Q5: Why our price competitive ?
A5: Because the lead plate , battery case etc , all the battery accessories all from our produce.
ESG Factory 29 Years History , Worthy of Trust !
We Welcome you to our Factory for a tour!