Delta Data Systems | Delta 5000 | User manual | Solar Inverter from Delta - The heart of your PV system
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Solar Inverter from Delta -
The heart of your PV system
2
Content
About us
SI 2000
SI 2500
SI 3300
SI 5000
CI 100
Solar accessories
8
10
12
4
6
1
2
About us
Delta Electronics Group (founded 1971) is the world leader in manufacturing switch-mode power supplies and a leading supplier of video displays and electronic components for computers, telecommunication, networking and other industrial sectors.
Delta has been steadily growing by 38.39% each year since 1971. In 2008, Delta achieved revenues of $5.3 billion US. More than 50,000 staff work for Delta all over the world in sales, development and production.
Delta Electronics has been successfully supporting environmental protection and the development of energy-saving technologies for many years. At the center of the company’s activities is the designing of new equipment with steadily improving efficiencies, low no-load losses and high reliability. These efforts are further strengthened by investment in renewable energy products such as photovoltaic modules, inverters, and fuel cell converters.
Delta Energy Systems (Germany), a subsidiary of the multinational Delta family, is a world-wide market leader of custom and standard power supplies for the computer industry as well as telecommunication, medical technology and industrial applications.
Delta Energy Systems has been investing in the research and development of solar inverter products at its German location since 1999. The result of this is something to be proud of – reliable solar inverters with high efficiencies and state-ofthe-art high-frequency topology.
Because of the advanced design of the casing,
Delta solar inverters are suitable for both indoor and outdoor applications as well as satisfying all the current guidelines and safety standards.
Our highly motivated and regularly trained solar team is able to offer Delta customers fast service via the Solar Support Hotline set up especially for this purpose.
Do you need detailed information about the solar inverter;
No problem! Our Delta Solar Team offers inverter training courses which can be run either on our premises or on your premises on request. Our Solar Team will be pleased to provide you more details about our different training options.
Delta solar inverters are supplied with a standard 5-year guarantee which, of course, can be extended to 10 years (price on request).
Delta has invested in state-of-the-art, ISO9000/14000, UL,
TÜV and CSA certified production facilities in Slovakia to manufacture our high-quality solar inverter product line. Delta has a long history of producing a wide-range of cutting-edge power conversion devices at these locations for computer, medical, telecom, industrial, and renewable energy applications.
Maximize the efficiency of your solar installation by using the innovative inverter technologies from Delta!
1
SI 2000
Solar Inverter SI 2000
The solar inverter SI 2000 is an inexpensive solution for small solar plants with a maximum module output of
2450 W.
What is impressive about the SI 2000 is that it is simple and only caters for those things which are most important – a high efficiency AC current supply into the public mains at maximum yield and for low capital outlay.
By doing without components which are not necessary for efficient current conversion, such as the display or the communication interfaces, and by cost-optimising the design, we have been able to reduce the price of the converter in comparison with other models without losing any of the most important features.
Thus, with its tried-and-tested resonant converter technology, the transformer unit achieves a peak efficiency of
95.3% and its wide input voltage range means that it is versatile in use. It can also operate over a wide range of temperatures from -25 °C to +60 °C.
2
INPUT (DC)
Max. recommended PV power
Nominal power
Voltage range
MPP range
Full power MPP range
Nominal current
Max. current
Stand-by power
OUTPUT (AC)
Nominal power
Max. power
Voltage range
Nominal current
Max. current
Nominal frequency
Frequency range
2450 W
2200 W
125 ... 540 V
150 ... 450 V
150 ... 450 V
6.9 A
13.7 A
< 0.2 W
2000 W
2100 W
184 ... 264 V *
8.7 A
11.0 A
50 Hz
47.0 ... 52.0 Hz *
* AC voltage and frequency range will be
programmed according to the individual country
requirements
Features z Transformer with high efficiency
(95.3%) z
Isolation of primary and
secondary circuit z Wide operating temperature
ranges: -25 °C to +60 °C z
Intelligent MPP tracking z Suitable for indoor and outdoor
applications (IP65) z
Without fan
As with all the solar inverters from Delta, installing the SI 2000 is easy.
Use the template provided to draw the drill holes where you want to install the unit.
Fix the screws in the wall and then you only need to hang the solar inverter by the holes provided, tighten the screws and it’s ready!
With its IP65 casing, you can also install the SI 2000 solar inverter in protected outside areas. Since it is conductively isolated, personnel protection is guaranteed so the unit can even be installed in the living area – indoors or outdoors, it’s up to you!
Delta’s SI 2000 is particularly suitable for users who are looking for an inexpensive solar inverter for smaller solar installations such as those for single-family homes.
GENERAL SPECIFICATION
Max. efficiency
Efficiency EU
Operating temperature
Storage temperature
Humidity
95.3 %
93.8 %
-25 ... +60 °C
-25 ... +80 °C
0 ... 95 %
MECHANICAL DESIGN
Size (L x W x D)
Weight
Cooling
AC connector
DC connector pairs
Communication interfaces
Display
443 x 335 x 150 mm
14.0 kg
Convection, no fan connection
Amphenol C16-1
1 Tyco Solarlok
Without communication
3 LEDs
STANDARDS
Protection degree
Safety class
Configurable trip parameters
Insulation monitoring
Overload behavior
Safety
Anti-islanding protection
IP65
1
Yes per software
Yes
Current limitation; power limitation
EN60950-1; EN50178
IEC62103; IEC62109-1 / -2
DIN VDE 0126-1-1; RD 1663
DK 5940 Ed. 2.2; EN50438
DIRECTIVES
EMC EN61000-6-2
EN61000-6-3
EN61000-3-2
EN61000-3-3
3
SI 2500
4
Solar Inverter SI 2500
The second generation of high-efficiency, grid-connected
SI 2500 solar inverters offers some innovations.
For example, the efficiency of the SI 2500 has been increased by up to 95.6% with the well-proven resonant converter topology. Another interesting feature of the 2nd generation SI 2500 is the expanded input voltage range up to 540 V.
These technical enhancements enable the solar inverter to provide an even more efficient supply while making it more versatile to suit different installation configurations.
As with all the solar inverters from Delta, installing the SI
2500 is easy. Use the template provided to draw the drill holes where you want to install the unit. Fix the screws in the wall and then you only need to suspend the solar inverter by the holes provided, tighten the screws and it’s ready!
INPUT (DC)
Max. recommended PV power
Nominal power
Voltage range
MPP range
Full power MPP range
Nominal current
Max. current
Stand-by power
OUTPUT (AC)
Nominal power
Max. power
Voltage range
Nominal current
Max. current
Nominal frequency
Frequency range
3100 W
2750 W
125 ... 540 V
150 ... 450 V
150 ... 450 V
8.6 A
18.0 A
< 0.2 W
2500 W
2620 W
184 ... 264 V *
11.0 A
13.0 A
50 Hz
47.0 ... 52.0 Hz *
* AC voltage and frequency range will be
programmed according to the individual country
requirements
Features z Transformer with high efficiency
(95.6%) z
Isolation of primary and
secondary circuit for additional
safety z Wide operating temperature
ranges: -25 °C to +60 °C z
RS485 (EIA485) communication
interfaces z Intelligent MPP tracking z
Suitable for indoor and outdoor
applications (IP65) z Without fan
With its IP65 casing, you can also install the SI 2500 solar inverter in protected outside areas. Since it is electrically isolated, personnel protection is guaranteed so the unit can even be installed in the living area
– indoors or outdoors, it’s up to you!
The relevant status messages and stored data can be easily called up either directly on the user-friendly display or via your PC which you have previously connected to the WEB’log from Meteocontrol and the solar inverter via the RS485 interface. Because the SI 2500 is compatible with products from Meteocontrol, you can keep an eye on the status of your PV installation and the output from anywhere at any time.
The SI 2500 can be used for any size of installation – particularly suitable for users who are looking for smaller to medium-sized solar installations in applications such as single-family homes.
GENERAL SPECIFICATION
Max. efficiency
Efficiency EU
Operating temperature
Storage temperature
Humidity
95.6 %
94.6 %
-25 ... +60 °C
-25 ... +80 °C
0 ... 95 %
MECHANICAL DESIGN
Size (L x W x D)
Weight
Cooling
AC connector
DC connector pairs
Communication interfaces
Display
443 x 335 x 150 mm
14.0 kg
Convection
Amphenol C16-1
2 Tyco Solarlok
2 Harting RJ45 / RS485
3 LEDs, LCD
STANDARDS
Protection degree
Safety class
Configurable trip parameters
Insulation monitoring
Overload behavior
Safety
Anti-islanding protection
IP65
1
Yes
Yes
Current limitation; power limitation
EN60950-1; EN50178
IEC62103; IEC62109-1 / -2
DIN VDE 0126-1-1; RD 1663
DK 5940 Ed. 2.2; EN50438
DIRECTIVES
EMC EN61000-6-2
EN61000-6-3
EN61000-3-2
EN61000-3-3
5
SI 3300
6
Solar Inverter SI 3300
The solar inverter SI 3300 from Delta has a peak efficiency of 96.0%, so it rightfully occupies first place among inverters with transformer (see Photon Solarstrom magazine
05/2008).
The elegant and compact design of the casing and low noise characteristics of the SI 3300 makes this solar inverter from Delta look good even in living areas. You can of course mount it in protected outside areas as well since the IP65 casing is dust-tight, completely safe to touch
(shock proof) and protects the unit from spray water from any direction.
Highly efficient and reliable, with its intelligent MPP tracking, the SI 3300 extracts maximum performance from your solar cells under all operating conditions.
Using the wall bracket supplied, mounting Delta’s SI 3300 is no problem, even for the private user.
INPUT (DC)
Max. recommended PV power
Nominal power
Voltage range
MPP range
Full power MPP range
Nominal current
Max. current
Stand-by power
OUTPUT (AC)
Nominal power
Max. power
Voltage range
Nominal current
Max. current
Nominal frequency
Frequency range
4000 W
3630 W
125 ... 540 V
150 ... 450 V
150 ... 450 V
13.0 A
24.0 A
< 0.2 W
3300 W
3485 W
184 ... 264 V *
14.4 A
17.0 A
50 Hz
47.0 ... 52.0 Hz *
* AC voltage and frequency range will be
programmed according to the individual country
requirements
Features z Transformer with peak
efficiency (96.0%) z
Isolation of primary and
secondary circuit for additional
safety z Wide operating temperature
ranges: -25 °C to +70 °C z
RS485 (EIA485)
communication interfaces z Full power up to 57 °C
(without derating) z
Intelligent MPP tracking z Suitable for indoor and outdoor
applications (IP65) z
Without fan
As soon as the wall bracket has been mounted where you want it, you only need to suspend the unit in the guide rail on the wall bracket with a single movement – no other drilling is necessary.
All the relevant status messages and stored data can be called up effortlessly either directly on the integrated display or via your PC which you have previously connected to the WEB’log from Meteocontrol and the solar inverter via the RS485 interface. Thanks to the self-explanatory menu, you can quickly navigate through the different status messages and select the required data. Because the SI 3300 is compatible with products from Meteocontrol, you can keep an eye on the status of your PV installation and the output from anywhere at any time.
The SI 3300 can be used for any size of installation. It is particularly suitable for users who are looking for medium-sized solar installations.
GENERAL SPECIFICATION
Max. efficiency
Efficiency EU
Operating temperature
Storage temperature
Humidity
96.0 %
94.8 %
-25 ... +70 °C
-25 ... +80 °C
0 ... 98 %
MECHANICAL DESIGN
Size (L x W x D)
Weight
Cooling
AC connector
DC connector pairs
Communication interfaces
Display
410 x 410 x 180 mm
21.5 kg
Convection
Wieland RST25i3S
4 Tyco Solarlok
2 Harting RJ45 / RS485
3 LEDs, LCD
STANDARDS
Protection degree
Safety class
Configurable trip parameters
Insulation monitoring
Overload behavior
Safety
Anti-islanding protection
IP65
1
Yes
Yes
Current limitation; power limitation
EN60950-1; EN50178
IEC62103; IEC62109-1 / -2
DIN VDE 0126-1-1; RD 1663
DK 5940 Ed. 2.2; EN50438
DIRECTIVES
EMC EN61000-6-2
EN61000-6-3
EN61000-3-2
EN61000-3-3
7
SI 5000
8
Solar Inverter SI 5000
The latest high frequency technology used in the SI 5000 solar inverter enables it to operate at maximum efficiency and guarantees continuous, outstanding energy outputs.
With its IP65 casing, this high-efficiency, grid-connected solar inverter can be used both inside and in protected outside areas.
The bracket into which the SI 5000 is simply suspended after it is fixed to the wall is identical to the one used for the
SI 3300 solar inverter from Delta. You can therefore swap over the two units effortlessly.
The user-friendly display makes the unit easy to operate.
The relevant status messages and stored data can be easily called up either directly on the illuminated display or via your computer, which you have previously connected to the
WEB’log from Meteocontrol and the SI 5000 via the RS485 interface.
INPUT (DC)
Max. recommended PV power
Nominal power
Voltage range
MPP range
Full power MPP range
Nominal current
Max. current
Stand-by power
OUTPUT (AC)
Nominal power
Max. power
Voltage range
Nominal current
Max. current
Nominal frequency
Frequency range
6000 W EU (5250 W DE)
5500 W EU (4850 W DE)
125 ... 540 V
150 ... 450 V
150 ... 450 V
17.2 A
32.0 A
< 0.2 W
5000 W EU (4600 W DE)
5240 W EU (5000 W DE)
184 ... 264 V *
22.0 A
27.2 A
50 Hz
47.0 ... 52.0 Hz *
* AC voltage and frequency range will be
programmed according to the individual country
requirements
Features z Transformer with peak
efficiency (95.6%) z
Isolation of primary and
secondary circuit for additional
safety z Wide operating temperature
ranges: -25 °C to +60 °C z
RS485 (EIA485)
communication interfaces z Simple and direct on-screen
data display z
Intelligent MPP tracking z Suitable for indoor and outdoor
applications (IP65)
Because the SI 5000 is compatible with products from Meteocontrol, you can keep an eye on the status of your PV installation and the output from anywhere at any time.
The SI 5000 from Delta can be used for any size of installation. It is particularly suitable for users who are looking for a solar inverter for medium-sized to large solar installations.
GENERAL SPECIFICATION
Max. efficiency
Efficiency EU
Operating temperature
Storage temperature
Humidity
95.6 %
94.6 %
-25 ... +60 °C
-25 ... +80 °C
0 ... 98 %
MECHANICAL DESIGN
Size (L x W x D)
Weight
Cooling
AC connector
DC connector pairs
Communication interfaces
Display
510 x 410 x 180 mm
32.0 kg
Convection / fans optional
Phoenix VARIOCON
4 Tyco Solarlok
2 Harting RJ45 / RS485
3 LEDs, LCD
STANDARDS
Protection degree
Safety class
Configurable trip parameters
Insulation monitoring
Overload behavior
Safety
Anti-islanding protection
IP65
1
Yes
Yes
Current limitation; power limitation
EN60950-1; EN50178
IEC62103; IEC62109-1 / -2
DIN VDE 0126-1-1; RD 1663
DK 5940 Ed. 2.2; EN50438
DIRECTIVES
EMC EN61000-6-2
EN61000-6-3
EN61000-3-2
EN61000-3-3
9
CI 100
Central Inverter CI 100
This extreme efficient modular inverter system provides maximum flexibility for a power output of 11 kW to 100 kW and is suitable for all the commonly used solar modules.
The system consists of nine high-efficient inverter racks,
DC disconnectors, system controllers, and a robust cabinet. Also, if any individual components fail in one of the inverter racks, a system availability of approximately 90% is guaranteed and the ’redundant system’ design of the CI
100 ensures maximum reliability.
The concept of the central inverter CI 100 supports the user when expanding the system to increase output etc. and is very easy to service.
With the latest high frequency technology, the electrically isolated CI 100 from Delta achieves peak efficiencies up to
95.6%.
Highly efficient and reliable, with its intelligent MPP tracking, the central inverter CI 100 gets maximum performance from your solar modules under all operating conditions.
10
INPUT (DC)
Max. recommended PV power
Nominal power
Voltage range
MPP range
Full power MPP range
Max. current
OUTPUT (AC)
Nominal power
Nominal voltage
Nominal current
Max. current
Nominal frequency
Frequency range
120 kW
105 kW
400 ... 900 V
450 ... 800 V
450 ... 800 V
235 A
100 kW (9 x 11 kW)
3 NPE x 400 V *
145 A per phase
180 A
50 Hz *
47.5 ... 52.5 Hz *
* AC voltage and frequency range will be
programmed according to the individual country
requirements
Features z z
Solutions from 11 kW to 100 kW
Peak efficiency (95.6%) z z
Fail-safe
Ease of maintenance z DC voltage range from 400 V to
900 V z
Intelligent MPP tracking z Wide operating temperature
range: -10 °C to +50 °C z
Suitable for indoor operation
(IP20) z User-friendly touch-screen
display
Of course, the CI 100 is also fitted with overvoltage protection, heat protection, short-circuit protection and overcurrent protection. Delta’s central inverter meets all guidelines regarding safety standards, EMC and national requirements.
The user-friendly menu navigation via the integrated touch-screen display makes the unit easy to operate. All the operating states and fault messages on the CI 100 or PV installation can be monitored on the illuminated display or invoked via the RS485 interface. You can therefore get an overview of the different measurement values and system data recorded within a day, week, month or year.
As with all the solar inverters in the product range from Delta, the CI
100 is compatible with the safer’Sun Monitoring System from Meteocontrol.
GENERAL SPECIFICATION
Max. efficiency
Efficiency EU
Operating temperature
Storage temperature
Humidity
95.6 %
95.0 %
-10 ... +50 °C
-25 ... +60 °C
0 ... 95 %
STANDARDS
Protection degree
Safety class
Configurable trip parameters
Insulation monitoring
Overload behaviour
Safety
Anti-islanding protection
IP20
1
Yes
Yes
Current limitation; power limitation
EN60950-1; EN50178
IEC62103; IEC62109-1 / -2
DIN VDE 0126-1-1; RD 1663
DK 5940 Ed. 2.2; EN50438
MECHANICAL DESIGN
Size (L x W x D)
Size (L x W x D)
Weight
Cooling
AC connector
DC connector
AC disconnector
DC disconnector
Display
DIRECTIVES
EMC
2000 x 600 x 1000 mm (without fan tray / without cabinet base)
2215 x 600 x 1000 mm (with fan tray / without cabinet base)
460.0 kg
Fan cooling
Terminal connection
Terminal connection
Integrated
Integrated
5.7” touch-screen
EN61000-6-2
EN61000-6-3
EN61000-3-11
EN61000-3-12
11
Solar accessories
WEB’log Products - Meteocontrol
Part number
Delta
5040007800
5040007900
5040007500
5040007700
5040007600
5040007100
5040007200
5040007300
5040007400
3081126400
WEB’log products
WEB’log light + Analog (max. 5 solar inverters; 20 kWp)
WEB’log light + DSL / Ethernet (max. 5 solar inverters; 20 kWp)
WEB’log Basic Analog, incl. power supply
WEB’log Basic ISDN, incl. power supply
WEB’log Basic DSL / Ethernet, incl. power supply
WEB’log Pro Analog, incl. display & power supply
WEB’log Pro ISDN, incl. display & power supply
WEB’log Pro GPRS, incl. display & power supply
WEB’log Pro DSL / Ethernet, incl. display & power supply
Connect Delta (Easyconnect cable) IP20
Part number
Delta
5040009400
5040002200
5040009200
5040009300
5040010600
5040010700
Irradiance sensors
Irradiance sensor Si-12TC, 0 - 10 V
Irradiance sensor Si-12TC-T, 0 - 10 V; incl. temperature
Irradiance sensor Si-12TC, 0 - 10 V; incl. 30 meter connection cable
Irradiance sensor Si-12TC-T, 0 - 10 V; incl. temperature and 30 meter connection cable
Irradiance sensor Si-12TC, 0 - 10 V; incl. 15 meter connection cable
Irradiance sensor Si-12TC-T, 0 - 10 V; incl. temperature and 15 meter connection cable
PV plug connectors - Tyco Solarlok
Part number
Delta
Plug connectors
3072352725
3072352625
3072350725
3072350625
3072350525
3072350425
5100221900
5100221800
Tyco Solarlok PV connectors,
Female cable coupler Plus coded, 2.5 mm² (AWG 14)
Tyco Solarlok PV connectors,
Female cable coupler Minus coded, 2.5 mm² (AWG 14)
Tyco Solarlok PV connectors,
Female cable coupler Plus coded, 4.0 mm² (AWG 12)
Tyco Solarlok PV connectors,
Female cable coupler Minus coded, 4.0 mm² (AWG 12)
Tyco Solarlok PV connectors,
Female cable coupler Plus coded, 6.0 mm² (AWG 10)
Tyco Solarlok PV connectors,
Female cable coupler Minus coded, 6.0 mm² (AWG 10)
Tyco crimping handtool for Solarlok 2.5 mm²
Tyco crimping handtool for Solarlok 4.0 mm² and 6.0 mm²
12
Fan - Delta
Part number
Delta
EOE99000124
EOE99000116
Fan
Fan for SI 2500 G2
Fan for SI 5000
Grounding kit - Delta
Part number
Delta
Grounding kit
EOE99000115
Kit for grounding of the solar inverters SI 2500 G2, SI 3300 and
SI 5000
Solar Inverter Service Software Kit - Delta
Part number
Delta
Solar Inverter Service Software Kit
EOE90000220
Tool to monitor and configure the solar inverters SI 2500 G2,
SI 3300, SI 5000 and the central inverter CI 100
13
Solar configurator - Delta
Part number
Delta
Solar configurator
Tool for planning of solar systems
Download: www.solar-inverter.com
DC disconnector - Santon
Part number
Delta
DC disconnector
3000184492
Two-pole DC disconnector, 500V/16A, DC21, IP65 for max. 2 strings, without overvoltage protection, suitable for SI 2000 and SI 2500
(1 MPP)
3000183292
Two-pole DC disconnector, 600V/25A, DC21, IP65 for max. 5 strings, without overvoltage protection, suitable for all SI models
3000187692
Two-pole DC disconnector, 600V/25A, DC21, IP65 for max. 4 strings, with overvoltage protection, suitable for all SI models
DC disconnectors with integrated overvoltage protection are available on request
14
Connection cable - Harting
Part number
Delta
Connection cable
3081129500
3081186300
3081186500
3081186600
3081186200
3081186400
Connection cable from Delta solar inverter to WEB’Logger from
Meteocontrol:
- Assembled outdoor cable with Harting RJ45 PushPull and RJ12
plugs, IP65, length of 5 meters
- Only suitable for SI 2500 G2, SI 3300 and SI 5000
Connection cable from inverter to inverter:
- Harting PushPull system cable RJ45, 8-core for IP65/67
applications, length of 1.5 meters
- Only suitable for SI 2500 G2, SI 3300 and SI 5000
Connection cable from inverter to inverter:
- Harting PushPull system cable RJ45, 8-core for IP65/67
applications, length of 3.0 meters
- Only suitable for SI 2500 G2, SI 3300 and SI 5000
Connection cable from inverter to inverter:
- Harting PushPull system cable RJ45, 8-core for IP65/67
applications, length of 5.0 meters
- Only suitable for SI 2500 G2, SI 3300 and SI 5000
Connection cable from inverter to inverter:
- Harting PushPull system cable RJ45, 8-core for IP65/67
applications, length of 10.0 meters
- Only suitable for SI 2500 G2, SI 3300 and SI 5000
Connection cable from inverter to inverter:
- Harting push-pull system cable RJ45, 8-core for IP65/67
applications, length of 20.0 meters
- Only suitable for SI 2500 G2, SI 3300 and SI 5000
Partner for solar accessories
Supplier of large displays: z z z z
RiCo Electronic Design: www.rico-electronic.de
HvG Hard&Software Engineering: www.HvG-Engineering.de
Schneider Displaytechnik: www.schneider-displaytechnik.de
Visual Electronic: www.visual-electronic.de
Supplier of large generator terminal boxes: z EnWi-Etec: www.de.enwi-etec.com
15
EUROPE
Delta Energy Systems (Germany) GmbH
Tscheulinstrasse 21
D-79331 Teningen
Germany
Sales Email: [email protected]
Support Email: [email protected]
Sales Hotline: +49 180 10 SOLAR (76527)
Support Hotline: +49 180 16 SOLAR (76527)
Mondays to Fridays from 8 am to 5 pm (apart from offical Bank
Holidays) (3,9 ct/min)
ASIA-PACIFIC
Delta Electronics (Japan) Inc.
Tokyo Office
Delta Shibadaimon Building, 2-1-14
Shibadaimon, Minato-Ku
Tokyo 105-0012
Japan
Tel : +81 3 5733 1111
Fax: +81 3 5733 1211
Email: [email protected]
www.dej.co.jp
www.solar-inverter.com
www.deltaenergysystems.com
USA
Delta Products Corporation, Inc.
P.O. BOX 12173
5101 Davis Drive,
Research Triangle Park
NC 27709, U.S.A.
Tel: +1 919 767 3995
Mobile: +1 919 599 9954
Fax: +1 919 767 2454
Email: [email protected]
27 January 2010
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