US technology Grid tie solar micro inverter 600w NEP micro inverter
Product Description
Grid-tie Micro Inverter System |
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A solar micro-inverter is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to alternating current (AC). Microinverters contrast with conventional string and central solar inverters, which are connected to multiple solar modules or panels of the PV system. Microinverters have several advantages over conventional inverters. 1.Small amounts of shading, debris or snow lines on any one solar module, or even a complete module failure, do not disproportionately reduce the output of the entire array. 2.Each microinverter harvests optimum power by performing maximum power point tracking for its connected module. 3.Simplicity in system design, lower amperage wires, simplified stock management, and added safety are other factors introduced with the microinverter solution. |
Specification
| Model | BDM-600 |
| INPUT (DC) | Max Recommended PV Power (Wp) | 380*2 |
| Max DC Open Circuit Voltage (Vdc) | 60 | |
| Max DC Input Current (Adc) | 12*2 | |
| MPPT Tacking Accuracy | >99.5% | |
| MPPT Tracking Range (Vdc) | 22-55 | |
| Isc PV (absolute maximum) (Adc) | 14*2 | |
| Maximum Inverter Backfeed Current to the Array0 | 0 |
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OUTPUT ( AC) |
Peak AC Output Power(Wp) | 550 | ||
| Rated AC Output Power(Wp) | 500 | |||
| Nominal Power Grid Voltage (Vac) | 240 | 208 | 230 | |
| Allowable Power Grid Voltage (Vac) | 211-264* | 183-229* | configurable* | |
| Allowable Power Grid Frequency (Hz) | 59.3-60.5* | configurable* | ||
| THD | <3%(at rated power) | |||
| Power Factor (cos phi, fixed) | >0.99% | |||
| Rated Output Current (Aac) | 2.3 | 2.64 | 2.39 | |
| Current (inrush) (Peak and Duration) | 24A,15us | |||
| Nominal Frequency (Hz) | 60 | 50 | ||
| Maximum Output Fault Current (Aac) | 4.4A peak | |||
| Maximum Output Overcurrent Protection (Aac) | 10 | |||
| Maximum Number of Units per Branch (20A)(ALL NEC adjustment factors have been considered ) | 7 | 6 | 7 | |
| SYSTEM EFFICIENCY | Weighted Averaged Efficiency (CEC) | 95.5% |
| Night Time Tare Loss (Wp) | 0.11 |
| PROTECTION FUNCTIONS | Over/Under Voltage Protection | YES | |
| Over/Under Frequency Protection | YES | ||
| Anti-Islanding Protection | YES | ||
| Over Current Protection | YES | ||
| Reverse DC Polarity Protection | YES | ||
| Overload Protection | YES | ||
| Protection Degree | NEMA-6 / IP66 / IP67 | ||
| Ambient Temperature | -40℉to+149℉(-40℃to+65℃) | ||
| Operating Temperature | -40℉to+185℉(-40℃to+85℃) | ||
| Display | LED LIGHT | ||
| Communications | Power Line Communication | ||
| Dimension (W-H-D mm) | 10.91’*5.20’*1.97’(277*132*50mm) | ||
| Weight (Kg)(including AC cable) | 8.8 lbs.(4.0kg) | ||
| Environment Category | Indoor and Outdoor | ||
| Wet Location | Suitable | ||
| Pollution Degree | PD 3 | ||
| Overvoltage Category | II (PV), III (AC MAINS) | ||
| Product Saftey Compliance | California Rule 21 Certified UL1741 CSA C22.2 No.107.1 |
IEC/EN 62109-1 IEC/EN 62109-2 |
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| Grid Code Compliance* (Refer to the label for the detailed grid code compliance) | IEEE 1547 |
VDE-AR-N 4105* VDE V 0126-1-1/A1 G83/2, CEI 021 AS 4777.2 & AS 4777.3.EN50438 |
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| Grid parameters are configurable through a BDG-256 or BDG-256P3 gateway All NEC required adjustment factors have been considered for AC outputs.AC current outputs will not exceed stated values for Rated Output AC Current Compliance NEC 2014 Section 690.11DC Arc-Fault Circuit Protection NEC 2014 Section 690.12 Rapid Shutdown of PV System on Buildings NEC 2014 Section 705.12 Point of Connection (AC Arc-Fault Protection) |
Reated spare parts
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| weiland female connector | AC cable w/ female connector-12AWG |
end cap for female connector |
weiland male connector |
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single phase communication gateway with power cord |
wifi for gateway |
three phase communication gateway |
extension AC cable 5m with male connector and female conenctor |
Installation
Project
Packaging & Shipping
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| BDM 250 PACKING WAY 1.All the accessories including the cables,screws are packed individually protected together with the micro inverter. 2. Pack the micro inverter uinty by one small box,which size is 0.0052,weight is about 2.7Kg. 3. Put 10pcs of micro inverter into one bigger box,which size is 0.0635,weight is about 27.5Kg. 4. 27 boxes into one pallet,which size is 2.05,weight is about 757.5(weight of micro inverter is 742.5kg and pallet is 15kg). 5.For a 20 feet container,7 pallets can be loaded,totally 1890 pcs of microinverter,gross weight is 5303kg. |
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| BDG256 PACKINGWAY 1.All the accessories including the cables,screws and barcode lableare packed individually protected together with the communicationgateway. 2.Pack the micro inverter uinty by one small box,which size is 0.23*0.205*0.057=0.00269m3,weight is about 0.74Kg. 3.Put 20pcs of micro inverter into one bigger box,which size is 0.45*0.34*0.415=0.0635m3,weight is about 15.5Kg. 4.Put larger boxes into one pallet accroding to the reuqirment of the customers. |
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BDM300 PACKING WAY 1. Fix the ear together with the micro inverter into one unity. 2. Pack the micro inverter unity into one small Anti static bubble bags,weight is about 3Kg. 3. Put 7pcs of micro inverter sinto one carton,totaly 6pcs per carton,weight is about 21Kg,size is 0.55*0.36*0.27=0.05m3. 4. 30 cartons total 210pcs,into one pallet,which size is 1.35m*1.05m*1.25m=1.77m3,weight is about 650(weightof micro inverter is 635kg and pallet is 15kg). |
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| BDM300 PACKING WAY 1. Fix the ear together with the micro inverter into one unity. 2. Pack the micro inverter unity into one small Anti static bubble bags,weight is about 3Kg. 3. Put 7pcs of micro inverter sinto one carton,totaly 6pcs per carton,weight is about 21Kg,size is 0.55*0.36*0.27=0.05m3. 4. 30 cartons total 210pcs,into one pallet,which size is 1.35m*1.05m*1.25m=1.77m3,weight is about 650(weightof micro inverter is 635kg and pallet is 15kg). |
Our company
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| Northern Electric & Power Inc. (NEP) was founded in the United States. It has its R&D facility in San Jose, California, the heart of Silicon Valley. It established its subsidiaries: Qingdao Northern Electric and Power Co. Ltd in Qingdao, China and NEP Japan Inc, and NEP Micro Inverter Inc, both in Fukuoka, Japan. The mission of the company is to develop cutting-edge clean energy technologies and provide state-of-the-art solar inverter products to its customers. The core competency of NEP lies in its innovative research center. The technology founders of the company are well-known experts in the fields of power electronics, automatic control, signal processing, and communications. Some of the research engineers had the work experience in the well-known industrial institutes in the US, such as GE Research and Development Center in Schenectady, NY, Motorola Research Center in Chicago... Each founder has multiple U.S. and world patents in their specialty areas. They received Ph.D. degrees from top universities in North America, and each has more than 10 years engineering and management experiences in leading U.S. companies. NEP has a complete product line of grid-tied solar inverters, including micro inverters, single phase and three-phase solar inverters, PV combiner boxes and monitoring software. Highest reliability and efficiency make the NEP solar inverters suitable for BAPV, BIPV and large scale PV power stations. |
RFQ
| What does the warranty cover and how long does it last? |
| This Limited Warranty is provided by Northern Electric & Power Co. Ltd (NEP) and covers defects in workmanship and materials in your BDM-300X2Grid-Tied Inverter. This Warranty Period lasts for 10years from the date of purchase at the point of sale to you, the original end user customer, unless otherwise agreed in writing. You will be required to demonstrate proof of purchase to make warranty claims. This Limited Warranty is transferable to subsequent owners but only for the unexpired portion of the Warranty Period. Subsequent owners also require original proof of purchase as described in "What proof of purchase is required?" |
| What will NEP do? |
| During the Warranty Period, NEP will, at its option, repair the product (if economically feasible) or replace the defective product free of charge, provided that you notify NEP of the product defect within the Warranty Period, and provided that NEP through inspection establishes the existence of such a defect and that it is covered by this Limited Warranty. NEP will, at its option, use new and/or reconditioned parts in performing warranty repair and building replacement products. NEP reserves the right to use parts or products of original or improved design in the repair or replacement. NEP repairs or replaces a product, its warranty continues for the remaining portion of the original Warranty Period or 90 days from the date of the return shipment to the customer, whichever is greater. All replaced products and all parts removed from repaired products become the property of NEP. |
| How do you get service? |
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If your product requires troubleshooting or warranty service, contact your merchant. If you are unable to contact your merchant, or the merchant is unable to provide service, contact NEP directly at: Northern Electric & Power Inc Email:supportn at northernep.com |
| What does this warranty not cover? |
| Claims are limited to repair and replacement or if in NEP's discretion that is not possible, reimbursement up to the purchase price paid for the product. NEP will be liable to you only for direct damages suffered by you and only up to a maximum amount equal to the purchase price of the product. This Limited Warranty does not warrant uninterrupted or error-free operation of the product or cover normal wear and tear of the product or costs related to the removal, installation, or troubleshooting of the customer's electrical systems. This warrantydoes not apply to and NEP will not be responsible for any defect in ordamage to: a) the product if it has been misused, neglected, improperlyinstalled,physically damaged or altered,either internally or externally, or damaged from improper use or use in an unsuitable environment; b) the product if it has been subjected to fire, water, generalized corrosion, biological infestations, or input voltage that creates operating conditions beyond the maximum or minimum limits listed in the NEP product specifications including high input voltage from generators and lightning strikes; c) the product if repairs have been done to it other than by NEP or its authorized service centers (hereafter "ASCs"); d) the product if it is used as a component part of a product expressly warranted by another manufacturer; e) the product if its original identification (trade-mark, serial number) markings have been defaced, altered, or removed; f) the product if it is located outside of the country where it was purchased; and g) any consequential losses that are attributable to the product losing power whether by product malfunction,installation error or misuse. |