MUST Low frequency inverter charger 300w 600w 800w 12v dc to 230v ac pure sine wave inverter
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MUST grid tie power inverter 300w 12V DC AC power inverter off grid pure sine wave inverter charger
Low Frequency Pure Sine Wave Inverter
EP2000 Pro Series (300-1000W)
EP2000 PRO series inverter is a cost effective, intelligent with UPS function. The comprehensive LCD offers user-configurable and easy-accessible button adjustment such as battery charge current, battery charge voltage, frequency, buzzer etc.It's perfect for the user who need a simple and economical inverter,with user-friendly installnation and setting.Tower and rack design available for different choices.
- Rated power 300W to 1000W
- Pure sine wave output
- DC 12V/24V
- Smart LCD setting
- Cold start function
- 3 steps charging algorithm
- Built in AVR function
- RS232 (Optional) monitoring function
- Overload protection
- Short-circuit protection
- Battery reverse polarity protection(Optional)
- Support USB
SPECIFICATION
| Model | EP20-0312 Pro | EP20-0612 Pro | EP20-0812 Pro | EP20-1012 Pro | EP20-0324 Pro | EP20-0624 Pro | EP20-0824 Pro | EP20-1024 Pro | EP20-2048 Pro |
|---|---|---|---|---|---|---|---|---|---|
| Default Battery System Voltage | 12VDC | 24VDC | 48VDC | ||||||
| INVERTER OUTPUT | |||||||||
| Rated Power | 300W | 600W | 800W | 1000W | 300W | 600W | 800W | 1000W | 2100W |
| Surge Rating(20ms) | 900W | 1800W | 2400W | 3000W | 900W | 1800W | 2400W | 3000W | 6300W |
| Waveform | Pure Sine Wave | ||||||||
| Rated Output Voltage | Inverter:230VAC(+/-2% RMS), AVR:195VAC-245VAC | ||||||||
| Output Frequency | 50Hz/60Hz +/-0.2Hz | ||||||||
| Inverter Efficiency(Peak) | >75% | >81% | >83% | ||||||
| Bypass Efficiency | >95% | ||||||||
| Output Transfer Time | Typical:6ms 10ms(max) | ||||||||
| AC INPUT | |||||||||
| Voltage | 220/230/240VAC | ||||||||
| Selectable Voltage Range | 140-280VAC+/-2% | ||||||||
| Low Battery Alarm | 140VAC+/-2% | ||||||||
| Low Voltage Recover | 150VAC+/-2% | ||||||||
| High Battery Alarm | 280VAC+/-2% | ||||||||
| High Voltage Recover | 270VAC+/-2% | ||||||||
| Low Frequency Alarm | 45+/-0.2Hz | ||||||||
| Low Frequency Recover | 46+/-0.2Hz | ||||||||
| High Frequency Alarm | 65+/-0.2Hz | ||||||||
| High Frequency Recover | 64+/-0.2Hz | ||||||||
| Norminal Input Range | 50Hz/60Hz +/-0.2Hz | ||||||||
| AC Auto Restart | YES | ||||||||
| BATTERY | |||||||||
| Minimum Start Voltage | Low Battery Voltage Cutoff+0.5V | Low Battery Voltage Cutoff+0.5V | |||||||
| Low Battery Alarm | Low Battery Voltage Cutoff+0.5V | Low Battery Voltage Cutoff+1.0V | |||||||
| Low Battery Cutoff | 10-12.0VDC | 20.0-24.0VDC | 42.0-44.0VDC | ||||||
| High Battery Cutoff | Nominal Voltage+0.5V | Nominal Voltage+1.0V | |||||||
| AC CHARGE | |||||||||
| Floating Voltage | 13.5 /13.6/ 13.7VDC | 27.0/ 27.2 /27.4VDC | 50.0/ 54.4 /54.8VDC | ||||||
| Nominal Voltage | 13.8-14.5V | 27.6-29V | 56.0/ 56.8 /57.6VDC | ||||||
| Maximum Charge Current | 300W | 600W | 800W | 1000W | 300W | 600W | 800W | 1000W | 3000W |
| 10A | 20A | 25A | 30A | 5A | 10A | 15A | 15A | 18A | |
| BYPASS & PROTECTION | |||||||||
| Input Waveform | Pure Sine Wave | ||||||||
| Input Frequency | 50Hz or 60Hz | ||||||||
| Low Frequency Trip | 45+/-0.2Hz | ||||||||
| Low Frequency Trip | 65+/-0.2Hz | ||||||||
| Overload Protection | 110%-125%R Load fault after 30S; 125% -150%R Load fault after 3s ;>150%R Load fault after 500ms | ||||||||
| Over Temperature Protection | 90℃ | ||||||||
| Bypass Output Protection | 10A 250VAC | ||||||||
| Output Circuit protection | YES | ||||||||
| Battery Reverse Protection | Optional | ||||||||
| Battery Low Voltage Protection | YES | ||||||||
| Battery High Voltage Protection | YES | ||||||||
| Bypass Breaker Rating | 10A | ||||||||
| Maximum Bypass Current | 10A | ||||||||
| MECHANICAL SPECIFICATION | |||||||||
| Dimensions | 315*145*210mm | 375*192*340mm | |||||||
| (N.W) kg | 300W | 600W | 800W | 1000W | 1000W | ||||
| 7.5 | 10.7KG | 12.5 | 13.5KG | 14.5KG | |||||
| Shipping Dimensions (W*H*D) | 420*280*225mm | 525*335*485mm | |||||||
| (G.W)kg | 300W | 600W | 800W | 1000W | 3000W | ||||
| 8 | 11.5KG | 13 | 14.0KG | 15.5KG | |||||
| OTHER | |||||||||
| Operating Temperature | 0°C-40°C 0-90% relative humidity (non-condensing) | ||||||||
| Storage Temperature | -15°C to 55°C | ||||||||
| Altitude | 1000M | ||||||||
| Audible Noise | 60dB | ||||||||
| Display | LED+LCD | ||||||||
| Cooling mode | Fan cooling | ||||||||
| Fan starting | >45°C starting,<30°C Closing | ||||||||
| Communication | RS232/ USB | ||||||||
Samples and OEM, Warranty and After-Sale Service:
- Welcome Solar Power Inverter Sample Test
- OEM Welcomed
- Warranty:1 Year
- After-Sale Service: 24 Hour-Hot Line for Consultacncy and Technical Support
| Must Company Information |
| Headquarter & Factory Location | In HongKong & Foshan,Guangdong China Mainland |
| Industry Experience | 6-Year Manufacturer, 12-Year Trading, 6-Year Alibaba Gloden Supplier |
| Product Range | Inverter,Solar Inverter, Off-grid Inverter Grid-tie Solar Inverter, MPPT Solar Charge Controller, Solar Panel, Solar Battery, Solar System |
| Main Market | Africa, Middle East & Asia ( Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Africa, Ghana,etc.) |
| Factory | 15000 Square Meters, 420 workers |
| Department | 7-teams Marketing Dept, 2-team R&D, 1 Manufacturing Center, QA Office, After-sale Service Dept. |
| Certificate | ISO9001:2008, CE, IEC,SAA, SGS, Soncap,etc |
| Patent | Software Patent, Design Patent, Project Patent |
| Frequently Asked Questions: |
Q1: How to choose a right inverter?
A1:Tell us your demand, then our sales will recommend a suitable inverter to you.
Q2: What's the different between inverter and solar inverter?
A2: Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.
Q3: How about the delivery time?
A3: 7 days for sample; 25 days for bulk order.
Q4: What is the warranty of inverter?
A4: One year warranty on Must-Solar product.
Q5: How to solve the technical problem?
A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.
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How to contact us
Contact us today to determine if you can take advantage of state solar energy incentives!
(Welcome your inquiry, trial order also is welcome)
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier