Independent and stand-alone energy supply that provide Self-sufficient (renewable) energy 24/7.

This container energy unit  is an Independent and stand-alone energy supply that provide Self-sufficient (renewable) energy 24/7. The input power can be supply by both wind and solar plants to the storage unit (Container Energy unit).  The output power then can be used to power a water treatment desalination unit, , a remote village and radio tower,  ETC.

This Container system is a perfect Power generator. The prices have to be exactly calculated when we know the specs of client, means it is also depending on the area where these containers will be set up. Areas with plenty of wind and less sun need a little adjustment of the technic inside the container. Depending on daily hours of sun and wind etc. 

The perfect solution to complement a high quality communication network and off grid areas.

Container, schematic diagram of system components and scope of applications

The enclosed Annex I - IV specifies four (4) alternative configurations of the 3EC and the individual components included.

The Annex V provides you the warranties and the general data of the different components.

The technical configuration of the "3E Container" offered is in accordance with the information provided by you.

Please note that without further detailed information about technical requirements and the exact setup location, this offer is only an approximation. It can be adjusted as soon as detailed information about requirements is stipulated.

Pos.	Title	Amount	Unit	VAT	Unit price €	Total price €
1 2 3 4	"3E Container" according below mentioned specification Annex I "3E Container" according below mentioned specification Annex II "3e Container" according below mentioned specification Annex III "3E Container" according below mentioned specification Annex IV	1.00 1.00 1.00 1.00	No's No's No's No's	0,0 0,0 0,0 0,0	TBD TBD TBD TBD	TBD TBD TBD TBD
Abbreviations: MD (Man day), No’s (Numbers), Hrs (Hours)

Withholding tax will be applied in accordance with actual tax law & regulation.

Terms of Delivery: ex-factory

Payment terms will be either:

Domestic:

Option A          -           100% Advance Payment

Option B          -           50% after order confirmation, 50% immediately after delivery of goods

Export:

Option A          -           100% Advance Payment

Option B          -           50% after order confirmation, 50% against confirmed LC Option C          -           100% against confirmed LC, payable at sight

The offer letter will be valid for 2 month after date of issue.

Delivery can take place around 3 months after receipt of a confirmed order and payment / letter of credit.

Prices may vary in accordance with technical specification altered and quantities ordered. If you have any questions, please do not hesitate to contact us.

All our offers, deliveries, contractual services and sales contracts are exclusively subject to our General

Terms and Conditions.

Annex I

"3E Container"®, 20-ft-version, 6 kWp PV, 40 kW energy storage

6 kWp solar roof including support und wiring, multicrystalline solar modules, efficiency 15.9%

5 kVA diesel generator, 230V - 50Hz, scarf isolated, air-cooled, fuel consumption 1.2 liters per hour at 75% load, 3000 rpm

1000 liters double wall tank for diesel generator

24 x 1140 Ah (1.8 V/C10) energy storage, sealed lead-acid battery for cyclic applications with an autarky time of 16 hours or a constant discharge of 2.5 kWh

Climatic chamber including air conditioning with an insulation of 80 mm, single split system for cooling and heating with a power of 2.5 kW or 3.2 kW

20-foot ISO shipping container, used

Superordinate control unit including remote monitoring via UMTS modem

Island inverter, solar inverter, charge controller, battery backup, and grounding

Standard set of sockets according to local specification

PV – frame(s) and interior works, unique, maintenance-free aluminum fast assembly system, if necessary with anti-theft system

Standard warranty in accordance with “Standard Terms & Conditions”

Total cost:        TBD

 3E Container"®, 20-ft-version, 5.25 kWp PV, 2.5 kW wind, 40 kW energy storage

5.25 kWp solar roof including support und wiring, multicrystalline solar modules, efficiency 15.9%

2.5 kW wind turbine including a one-piece, conical 12-meter mast, battery charger 48V with charging regulator and brake resistor

5 kVA diesel generator, 230V - 50Hz, scarf isolated, air-cooled, fuel consumption 1.2 liters per hour at 75% load, 3000 rpm

1000 liters double wall tank for diesel generator

24 x 1140 Ah (1.8 V/C10) energy storage, sealed lead-acid battery for cyclic applications with an autarky time of 16 hours or a constant discharge of 2.5 kWh

Climatic chamber including air conditioning with an insulation of 80 mm, single split system for cooling and heating with a power of 2.5 kW or 3.2 kW

20-foot ISO shipping container, used

Superordinate control unit including remote monitoring via UMTS modem

Island inverter, solar inverter, charge controller, battery backup, and grounding

Standard set of sockets according to local specification

PV – frame(s) and interior works, unique, maintenance-free aluminum fast assembly system, if necessary with anti-theft system

Standard warranty in accordance with SaEnergy Systems’“Standard Terms & Conditions”

Total cost:        TBD

 3E Container"®, 20-ft-version, 5.25 kWp PV, 2.5 kW wind, 48 kW energy storage

5.25 kWp solar roof including support und wiring, multicrystalline solar modules, efficiency 15.9%

2.5 kW wind turbine including a one-piece, conical 12-meter mast, battery charger 48V with charging regulator and brake resistor

5 kVA diesel generator, 230V - 50Hz, scarf isolated, air-cooled, fuel consumption 1.2 liters per hour at 75% load, 3000 rpm

1000 liters double wall tank for diesel generator

24 x 1370 Ah (1.8 V/C10) energy storage, sealed lead-acid battery for cyclic applications with an autarky time of 16 hours or a constant discharge of 3 kWh

Climatic chamber including air conditioning with an insulation of 80 mm, single split system for cooling and heating with a power of 2.5 kW or 3.2 kW

20-foot ISO shipping container, used

Superordinate control unit including remote monitoring via UMTS modem

Island inverter, solar inverter, charge controller, battery backup, and grounding

Standard set of sockets according to local specification

PV – frame(s) and interior works, unique, maintenance-free aluminum fast assembly system, if necessary with anti-theft system

Standard warranty in accordance with SaEnergy Systems’“Standard Terms & Conditions”

Total cost:        TBD

PV modules:

Warranty:         10 year limited product warranty

10 years limited product warranty for 91.2% of the minimal rated power output. 25 years limited product warranty for 80.7% of the minimal rated output

General Data:

Due to highly efficient, multicrystalline solar cells and textured glass, the 3E Containers’ modules reach an efficiency of up to 15.9%. Thereby, minimizing installation costs and maximizing the kWh output per area of your system. Tight, positive power tolerance of 0W to

+5W ensures you receive modules operating at or above nominal power value and contributes to minimizing module mismatch losses, improving the PV system’s yield.

Tests by independent laboratories prove that the PV modules: (1) fully conform to certification and regulatory standards. (2) Withstand wind loads of up to 2.4 kPa and snow loads of up to 5.4 kPa, confirming mechanical stability. (3) Successfully endure ammonia and salt-mist exposure at the highest severity level, ensuring the modules’ performance in adverse conditions.

Cell type:                                              Multicrystalline silicon

Front cover:                                          Low-iron tempered glass, 3.2 mm

Power output:                                       250 W

Power output tolerances:                   0/+5

Module efficiency:                               15.9%  Operating temperature range:         -40°C to 85°C Wind and snow load:                          2.4 kPa / 5.4 kPa

Max. hailstone impact:                       25 mm / 23 m/s

Protection degree:                              ≥ IP 65

Certificates:                                          TÜV Rheinland ISO 9001:2008, ISO 14001:2004 und BS OHSAS 18001:2007

PV framework:

Warranty: 10 years

General data:

The frame is made entirely of aluminum and was designed especially for a fast setup that goes easy on the material. The various components are bolted together without making any drill- holes. For optimal load transfer, the pillar must be ballasted or bolted to the bottom beam at 4 points.

Three modules are bolted down vertically and 8 modules side by side. Thus, a power performance of 6 kW is reached both on the roof and floor frame respectively. If the 3E Container is delivered with the wind turbine, 3 PV modules must be removed and replaced with aluminum sheets due to the anchoring of the wind turbine. Thus, the performance of the roof rack is reduced by 0.75 kW.

Material:                                   Pillars: EN AW 6060 T6 F25 or EN AW 6063 TF / AlMgSi 0.5, F25; Mounting material: Stainless steel 1.4301

Inclination angle:                    15/20/25 degree

Static and filling finish:            Static system pursuant to DIN 1055, Part 4 (03/2005), Part 5

(06/2005), Eurocode 1

Certificates:                             TÜV Rheinland Cert ISO 9001/14001/50001, DIN 18800-7, 2008-11

Klasse E, DIN EN 1090-2/3 EXC3, DIN 2303 Q2 BK1, DIN EN 15085-2

Wind turbine:

Warranty: 2 years

General data:

The wind turbine is anchored directly to the 3E Container and requires no foundation and can be erected via a cable winch. Due to the very solid construction, the wind turbine is suitable for inland and storm areas and delivered optionally with different repeller diameters from 2.30 to 6.40 meters.

The power plant of the wind turbine system follows a simple logic: Fewer rotating components reduce the mechanical load and increase the technical operating life. The maintenance and servicing is reduced (including less wear parts, no gearbox oil change) and the operating costs fall. The rotor hub and permanent magnet generator are directly connected as a fixed unit without gears. The rotor unit is mounted on a rotating axis with a high-strength material. In comparison with conventional gearing systems with numerous bearings in the moving drive train the wind turbine operates with two relatively slow running rolling-contact bearings. The wind turbine system is manufactured to the highest standards to achieve a technical operating life of 20 years or more. Particular attention must be drawn to its excellent start-up behaviour (at wind speeds as low as 2.2 m/s) and very quiet operation. Therefore, the system can also be installed in residential areas.

On reaching maximum power output, the wind turbine goes into the helicopter-type rotor-blade protection position, reducing exposition of the blade area to wind. In addition, the control electronics in the control cabinet monitor system voltage and slow the wind energy system down by means of braking resistances (6.0 - 12.0 kW) when maximum voltage is reached. This option has clear advantages over a generator short-circuit as the repeller's rotating movement is not actually interrupted. This ultimately improves the wind energy system's overall level of efficiency. By way of option, the wind turbine is also available with slip rings for power dissipation and no-maintenance azimuth bearings with double ball bearing.

Generator type:                                  3-phase current, permanent-magnet rotor, brushless, gearless, maintenance-free

Efficiency:                                             92%

Rotor blades:                                        3 blades – glass-fibre/carbon-fibre laminate

Turbine material:                                  High temperature galvanizing

Mast:                                                      12 Meter (conical, one-piece)

Nominal power:                                   3.0 kW – 7.5 kW

Max. Power:                                          4.5 kW – 12.5 kW

Nominal voltage:                                 350 V AC

Protection class:                                   IP 56

Speed range:                                       0 rpm – 600 rpm

Working area:                                       130 rpm – 400 rpm

Cut-in speed:                                        2,8 m/s

Storm protection:                                 13,0 m/s (automatical or manual)

Max. Wind speed:                                > 58 m/s

Certificates:                                          CE-DIN EN 60204-1, DIN EN 12100/418, BGV A3 IEC61400-2

 Diesel generator:

Warranty: 1 – 2 years

General data:

Depending on the local conditions and the design of the 3E Container different diesel generators are used. Focus for selecting aggregates is a long service life in combination with long maintenance intervals, as well as the integration into the control unit of the 3E Container.

Depending on the customers’ request, the aggregates are soundproofed or not soundproofed, single phase or 3-phase sets, water- or air-cooled, as well as available with an integrated tank with 23 - 350 liters or an external double wall tank with 750 or 1000 liters filling volume.

Generator type:                       Synchronous, self-excited, self-regulated, brushless Generator power:                   4 kVA - 14 kVA

Speed:                                      1500/3000 rpm

Engine size:                              435 cm³ - 1642 m³

Cylinder:                                   1 or 3

Voltage:                                   230 V or 400 V

Frequency:                               50 Hz

Power factor:                           Cos. - Phi 0.8 / 0.9

Cooling:                                    Water- or air-cooled

Fuel:                                           Diesel

Fuel consumption:                  1.2 - 2.6 liters per hour (at 75% of capacity)  Fuel tank capacity:                23 - 350 liters internal / 750 or 1000 liter external

Sound level:                             LWA 92 (67dB (A) - 7m) - 86 LWA (61 dB (A) - 7m)

Protection class:                      IP 23/44

Standards:                               Complies with the "EU" Guidelines for safety, noise and exhaust emission (LWE 2000/14/CE), ISO 9001:2000 - Cert. 0192

Control unit:

Inverters: (PV-, wind-, battery- or stand-alone inverters)

Technologically, the inverter is the most important component of a 3E Container. It converts the co-current flow generated in the photovoltaic and/or wind power plant into grid- compliant alternating current. As an intelligent system manager, the stand-alone inverter also monitors the photovoltaic and wind power plant, the diesel generator, the battery and provides a communication interface to operate and control the system in real time. The water treatment plant will be integrated optionally with a master controller.

The controller receives and stores current readings and transmits data via RS485. This means you can stay updated on the status of your plant around the clock. In the event of a problem, you can react quickly and secure the output. Via a GSM modem all parameters can be changed using a web browser and a variety of measured values can be depicted, analyzed and downloaded. You can also be notified by email or SMS in case of error messages. The control unit is perfectly customized for stand-alone solutions. The system is flexible and can be extended. The control system has a high efficiency and a low self-consumption.

Warranty: 5 years

General data:

Operating temperature range:                                   -25°C ... +60°C Protection class (according to IEC 62103):                I/III

Climatic category according to IEC 60721:              3K6/4K4H Degree of protection according to IEC 60529:         IP54/IP65

Max. Efficiency                                                              95 - 97%

Data interface:                                                              Modbus, TCP, RPC

Modem:                                                                          GSM and optional analog

Inverter communication:                                             RS485, 10/100 Mbit Ethernet

Number of independent MPP inputs /                        1/5 – 1/6 strings per MPP input

Batteries:

Warranty: 1 year

General data:

The batteries are stationary, fused-electrolyte, valve regulated lead-acid batteries. Due to the structure of valve regulated batteries, these batteries maintenance-free relating to re-filling of water. The usage of positive tubular plates offer an extreme high cycling life. This is achieved by the active material’s complete protection by polyester bags. The range is optimal for application in sectors with high  charge  and  discharge  operation  load  like  solar  and  off-grid  applications.  The design in

Accordance with DIN 40742 gives highest compatibility for exchanging existing battery systems or integration in case of enlargement of already existing battery systems. The batteries have a cycling expectancy of up to 1600 cycles with 80% depth of discharge.

The recommended operating temperature range for lead-acid batteries is 10°C to 30°C. The ideal operating temperature range is 20°C ± 5K. Higher temperatures will reduce battery service life. The technical data supplied applies to the nominal temperature of 20°C. Lower temperatures reduce the available capacity. The maximum temperature of 55ºC must not be exceeded. Continuous operating temperatures exceeding45ºC are to be avoided. Within the operating temperature range of 15°C to 25°C, temperature-related adjustment of the charge voltage is not necessary. To avoid leakage currents keep the battery clean and dry. Plastic battery components, in particular the cell containers, must only be cleaned with pure water. At least every 6 months the following data must be measured and recorded: The battery voltage, the voltage of a few selected cells/monobloc batteries, the surface temperature of a few selected cells/monobloc batteries and the temperature in the battery room.

 Air-conditioning:

Warranty: 1 year

General data:

A climatic chamber, including a single-split air conditioner, is always installed in the 3E Container where the batteries and the control unit are located. The climatic chamber allows a constant ambient temperature of 20 degrees Celsius. This ambient temperature ensures the smooth operation of the system and extends the life expectancy of the control unit and especially that of the heat-sensitive lead gel batteries.

The climatic chamber is accessible through a lockable door to be opened only for maintenance operations. This closed space minimizes the pollution through the exterior environment. The air conditioning unit has very low energy consumption, which is also supported by the natural climate of the PV roof.

Insulation material:                                                               80 mm Hartstyrodur with aluminium plate covering

Cooling capacity:                                                                 2.5 kW

Heat output:                                                                          3.2 kW

Energy efficiency class:                                                        A

Power consumption with indoor unit:                                 0.545 kW – cooling

0.7 kW – heating

Voltage:                                                                                 220 - 240 V

Frequency:                                                                             50 Hz

Sound pressure level:                                                            19 - 36 dB (A)

Air filter:                                                                                   Catechin air filter

  Annex II

"3E Container"®, 20-ft-version, 6 kWp PV, 48 kW energy storage

6 kWp solar roof including support und wiring, multicrystalline solar modules, efficiency 15.9%

5 kVA diesel generator, 230V - 50Hz, scarf isolated, air-cooled, fuel consumption 1.2 liters per hour at 75% load, 3000 rpm

1000 liters double wall tank for diesel generator

24 x 1370 Ah (1.8 V/C10) energy storage, sealed lead-acid battery for cyclic applications with an autarky time of 16 hours or a constant discharge of 3 kWh

Climatic chamber including air conditioning with an insulation of 80 mm, single split system for cooling and heating with a power of 2.5 kW or 3.2 kW

20-foot ISO shipping container, used

Superordinate control unit including remote monitoring via UMTS modem

Island inverter, solar inverter, charge controller, battery backup, and grounding

Standard set of sockets according to local specification

PV – frame(s) and interior works, unique, maintenance-free aluminum fast assembly system, if necessary with anti-theft system

Standard warranty in accordance with “Standard Terms & Conditions”

Total cost:        TBD

 Please contact one of our associates for further information

 Ashley Bulluck

Sales Manager
Gulf Express International LLC
1810 Garfield Street
Hollywood FL, 33020
Ph: 954-589-0170
Fax: 954-589-2855
abulluck@gulfexpressintl.com

www.gulfexpressintl.com