| After-sales Service: | Yes |
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| Warranty: | 10 Years |
| Condition: | New |
| Samples: |
solar panel ;inverter ;battery
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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The electricity generated by the PV module is DC, and it cannot supply power to the AC load. The inverter needs to convert DC power into AC power and provide it to the load.
The inverter is used to convert DC energy (battery, storage bottle) into current (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Inverter is a DC to AC transformer, which is actually a voltage inversion process with converter. The converter converts the AC voltage of the power grid into a stable 12V DC output, while the inverter converts the 12V DC voltage output by the adapter into high frequency high-voltage AC; Pulse width modulation (PWM) technology, which is widely used, is also used in both parts. Its core part is a PWM integrated controller, the adapter uses UC3842, and the inverter uses tl5001 chip.
| High Frequecny Solar Inverter GA serie | ||||||
| Model | GA1012P | GA2024P | GA3024ML | GA3024MH | GA5048M | |
| Input Formation | L+N+PE | |||||
| Input | AC Input | 208/220/230/240VAC | ||||
| Inpet Voltage Range | 154-264VAC±3V( Nornal Mode) 185-264VAC3V(UPS Mode) | |||||
| Frequency | 50/60mz±5%( Adaptive) | |||||
| output | Rated Power | 1000W | 2000W | 3000W | 3000W | 5000W |
| Output Voltage | 208/220/230/240VAC±5% | |||||
| Output Frequency | 50/60Hz±0.1% | |||||
| Output Wave | Pure Sine Wave | |||||
| Transfer Time(Adjustable) | 10ms for Computer Equipment, 20ms for Household Equipment | |||||
| Peak Power | 2000VA | 4000VA | 6000VA | 6000VA | 10000VA | |
| Overload Ability | Battery Mode: 1min@102%~110% load 10s@110%~130% load 3s@130%~150% load 200ms@>150% load |
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| Peak Efficiency | >93% | >93% | >94% | >94% | >948 | |
| Battery | Rated Yoltae | 12VDC | 24VDC | 24VDC | 24VDC | 48VDC |
| Canstant Charging Voltage (Adjustable) | 14.1VDC | 28.2VDC | 28.2VDC | 28.2VDC | 56.4VDC | |
| Float Charging Voltage (Adjustable) | 13.5VDC | 27VDC | 27VDC | 27VDC | 54VDC | |
| Chareer | PV Charging Method | PWM | PWM | MPPT | MPPT | MPPT |
| Max PV Input | 600W | 1200W | 1500W | 3500W | 5500W | |
| MPPT Trackisg Range | N/A | N/A | 30~115VDC | 120~430VDC | 120~430VDC | |
| MAX PV Input Voltage | 55VDC | 80VDC | 145VDC | 450VDC | 450VDC | |
| MAX PV Charge Current | 50A | 50A | 60A | 60A | 80A | |
| MAX AC Charge Current | 50A | 50A | 60A | 60A | 80A | |
| MAX Charge Current | 100A | 100A | 120A | 60A | 80A | |
| Disoplay | LCD | Cas display ooerating mode/load/input/output | ||||
| Comunication Port |
RS232 | 5PIN/Pitch2.54mm,Baud Rate, 2400 | ||||
| Expansion Slot Communication Interface | 2X5P5/P1C.54m. Lithiu Battery RNs Commnication Card, IF | |||||
| Parallel Interface | Not Support Parallel | Support Parallel | ||||
Tensarature Anbient |
Operating Temperature | 0ºC~40ºC | ||||
| Storage Temperature | -15ºC~60ºC | |||||
| Ork Altitude | No more than 1000m<,If 1000<,Rate power will iower,MAX 4000m,Refer to IEC62040 | |||||
| Operating Environment Humidity | 20%~95% Non Condensing | |||||
| Noise | <50dB | |||||
| Dimension | L*W*H(mm) | 490*312*125mm | ||||
| Standards and Certifications | EN-IEC 60335-1,EN-IEC 60335-2-29 | |||||
| Electrical performance parameters under STC | ||||||
| Model | DHM72T30-525/MR | DHM72T30-530/MR | DHM72T30-535/MR | DHM72T30-540/MR | DHM72T30-545/MR | DHM72T30-550/MR |
| Maximum power (W) | 525W | 530W | 535W | 540W | 545W | 550W |
| Voltage at maximum power point (VMP/V) | 41.24V | 41.53V | 41.82V | 42.12V | 42.41V | 42.71V |
| Current at maximum power point (IMP/A) | 12.73A | 12.76A | 12.79A | 12.82A | 12.85A | 12.88A |
| Open circuit voltage (VOC/V) | 49.05V | 49.20V | 49.35V | 49.51V | 49.69V | 49.88V |
| Short circuit current (ISC/A) | 13.61A | 13.68A | 13.75A | 13.82A | 13.89A | 13.97A |
| Component efficiency [%] | 20.31% | 20.51% | 20.70% | 20.89% | 21.09% | 21.28% |
| Power tolerance(W) | 0~+5 | |||||
| Standard test environment | Irradiance1000W/m², ambient temperature25ºC, spectrumAM1.5 | |||||
| Note:Due to continuous innovation,research and product upgrades,the parameters in this specification do not refer to a single component and can only be used for comparison between types . | ||||||
According to your products requirements , we will choose safe and economical transportation for you.
Payment method: 30% T/T in advance, 70% T/T before shipment
1.100% fully automatic production line,ensuring 100%in-line inspection on the production line. Effectively avoiding the risk of hidden cracks and inherent defects.improving efficiency, reducing manual errors,precision welding,and maintaining uniform product quality standards.
2.First-class photovoltaic testing center, up to 38 valid tests and experiments to ensure product quality.
3.High, medium and low current classification to improve system output performance.
4.Two EL tests before and after.12-focus EL to overcome depth-of-field differences,spatial resolution of 0.4-0.5mm high and low currents are tested separately, with zero tolerance for quality risks.
5.Long-term reliability testing.The PV testing center follows the standard of 3 times thousand conventional tests to guarantee the longer life cycle of the modules.
1. Q: Why choose we?
A: 12-year product materials and workmanship warranty and 25-year linear power output warranty.
B: Anti-PID (Potential Induced Degradation) performance and rigorous EL testing.
C: Excellent low light power generation performance and fully automated component production line.
2. Q: Can I have my own customized product?
A: Yes, our customized requirements for logo, design, outer package are available.
3. Q: What certificates do you have?
A: Our solar products have got ISO (International Standardization Organization), CQC (China Quality Certification), CE (Council of Europe) and TUV (Technischen Uberwachungs Vereine).
4. Q: Can the price of solar products be cheaper?
A: Of course, you will be offered a very good discount with large quantities.
5.Q: Whether technical support is provided?
A: Yes, we can provide remote guidance installation and off grid system support.
Suppliers with verified business licenses
Audited Supplier 
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