Home Backup Power

solar generator

web solarStore

 

 

  • Blue Pacific Solar Products, Inc. BBB Business Review

 

AC Coupled 6,000W Backup / existing solar systems

ac couple backup
    emergency
  • Home Battery Backup #BP3600105
  • Our AC coupled 6,000W home backup battery based kit will give you 8,800 watts of power utilizing a Magnum on-grid power center. This pre-wired and pre-tested Magnum MS4448PAE/2 dual on-grid inverter comes equipped with two Magnum Energy MS4448PAE 120/240 pure Sinewave inverters to give you 8,800 watts of AC output power. The complete system is delivered with the power center mounted on a Magnum MBP-D double back plate with Magnum's sophisticated ME-RTR router that organizes your connections and allows you to access information on each inverter individually. A Magnum Energy BMK battery monitor is included in this package, so you can keep an eye on your batteries' performance. When the power grid goes down, your off-grid battery backup will come-to-life, automatically begin to power your critical electrical loads. Your solar panels will keep the batteries charged so you can operate indefinitely if you manage your power draw during time the utility grid is down.
  • Only: Buy Now
  • Product Details:
  • Specifications:
  • Video:
  • Documents & Run Times:

Home Battery Backup Works for Grid Tied Solar Systems 6000 watts or less

AC coupled 6000W backup kit for existing grid tied and emergency power battery based applications during utility blackout's. In ac-coupled home solar systems, these on grid systems are integrated with battery-based on grid inverter systems. AC coupling uses grid tied inverters networked to one or more centralized battery-based inverters. This configuration allows AC electricity to either go directly to AC home loads, bypassing the batteries, or to charge the batteries via the battery-based inverter. Regulation is controlled on the AC side of the system by limiting the output of the grid tied inverter (Enphase(inverters) or SMA Central Inverter) when the batteries are fully charged or bleeding off the unused AC electricity created by the solar panel AC inverters via a relay driver. The Relay Driver is a logic module which provides high level system control functions such as high / low voltage alarms, load control and generator start. The product controls AC relay driver outputs by reading digital data inputs by reading battery voltage.

The heart of this AC coupled 6000W backup is the Magnum Energy MS4448PAE/2 dual inverter power center. The Magnum system is pre-wired with the Magnum Energy on-grid inverters mounted on a Magnum MBP-D double back plate. The power center is tested as a complete system, ensuring reliable and consistent performance. The equipment is ETL (Intertek Testing Services) listed to the stringent requirements of UL 1741 and CSA C22.2 No. 107.1-01 for Renewable Energy installations. Additionally the equipment meets National Electric Code requirements with UL (Underwriters Laboratories Inc.) listed components as well as CSA (Canadian Standards Association) providing a Certified and code compliant system. The complete system, wired according to our specifications, meets or exceeds the standards provided by the National Electric Code as well the Uniform Building Code.

What's On the Truck:

home battery
  • 1 - AC Coupled 6000W Backup #BP3600105 that Includes:
  • Dual on-grid inverters are assembled (Shown in Example Above) and tested by experienced factory trained technicians prior to shipment. All required internal cables and connectors come pre-wired (Battery & Cables Supplied but Not Installed) Clearly labeled connection points for AC and DC input and output. AC and DC breakers; full feature LED display for system monitoring and battery information; Multiple knockouts for conduit attachments
  • 1 AC High Voltage Relay Driver Pre-Wired/Pre-Programmed w/NEC Indoor Rated Box
  • blackouts
  • Magnum MS4448PAE/2 Dual Inverter Power Center
  • 1 Magnum Router - ME-RTR
  • 1 Magnum Energy BMK Battery Monitor-No Shunt
  • Magnum Mini Panel(s) and Mounting Plate(s) MMP System Monitor Gives Instant Status and "Percent of Full" Battery info ETL and C-ETL Listed Magnum Energy Power Distribution Enclosure
  • Attractive White Powder Coated Box with Easy to See Front Facing Controls
  • AC and DC Input Breakers
  • Additional Breaker Space for DIN Rail or Surface Mount Breakers for Optional Equipment
  • Lightning Arrestors
  • Inverter Bypass Switch Allows Choice of Generator / Grid or Inverter Output
  • Easy to Connect Color Coded Buss Bars for AC and DC Connections
  • Multiple Available Knockouts for Conduit Attachments
  • Single System Grounding Point
  • 1 Single Line Electrical Drawing (Wiring)
  • General labor for assembly, test and crating

Unit Ships in 7 - 10 Days

residential freight

**Freight Shipping is Dock to Commercial Dock

solar kits

Item that are too large or heavy to ship UPS are shipped by ground freight. In circumstances where we offer shipping, that means dock to commercial dock (not residential) to any of the lower 48 states. If the customer does not specify a local commercial dock that is available, we will ship to the nearest terminal where the shipment will be held for will call pick up by the customer. If you choose to have your order shipped to your residence, most orders require special handling for unloading and the pallet has to be transferred to a truck with a lift gate. In most cases, truck freight companies do NOT require their drivers to unload shipments. An additional "Residential" as well as a "Lift Gate" special handling fee will apply if the driver unloads the merchandise to the curb at your residence. The special handling fee is $89.00 and is available at checkout. If you have selected this add on service, the shipping carrier will call and schedule delivery of your solar kit, (provided the weight and dimensions of the product fits the criteria for lift gate service). You can avoid the residential and lift gate fees by arranging a "Will Call" pickup at the closest freight company terminal. In that case, you will need a pickup truck, a copy of the bill of laden, and a photo ID. When you arrive at the freight company terminal, the freight company will load your order into the bed of the truck with their forklift. The most common pallet size = 65" X 44" (Height depends on Product). Be sure and check for hidden damage.

Mechanical Data

Dimensions

Cabinet MNBE-C (3 shelf) 33.62 x 15.25 x 57.89 W x D x H
Ship Wt (Cabinet Only) 190 lbs
Grey or White Cabinet Aluminum Powder Coat (Color shipped subject to current available inventory)
 

*Inverter #1

*(Means your existing solar inverter or separate solar system purchased from us.) Our home battery backup can be paired, though AC coupling, with a grid tie system with a maximum of 3000 watts of solar panels.

 

**Inverter #2

**(Dual Inverters Mounted on Magnum Back Plate Delivered as Shown)

Magnum Energy MS4448PAE Pure Sine Wave

Input battery voltage range 36.0 - 68.0 VDC
Nominal AC output voltage 120 / 240 VAC split phase (± 5%)
Output frequency and accuracy 60 Hz ± 0.1 Hz
1 msec surge current (amps AC) Line-Neutral: 120, Line-Line: 70
5 sec surge power (real watts) 8500
30 sec surge power (real watts) 6000
5 min surge power (real watts) 5400
30 min surge power (real watts) 4800
Continuous power output at 25° C 4400 VA (L-L)
Maximum continuous input current 144 A
Inverter efficiency (peak) 94%
No load (120 VAC output, typical) 25 watts
Waveform Pure Sine Wave
Charger Continuous output at 25° C 60 ADC
Input current at rated output (AC amps) 17.5 AAC per leg at 120/240 VAC split phase
Power factor Greater Than 0.95

Operating Temperatures

Operating temperature -20° C to +60° C (-4° F to 140° F)
Non-operating temperature -40° C to +70° C (-40° F to 158° F)
 

Monitor

Magnum Energy ME-ARC Remote Control

LED Display Display shows inverter and battery status
16 x 2 line (32 characters total), alphanumeric display used for programming the Magnum inverter operation and or fault messages.
Pushbutton Controls Two ON/OFF Pushbuttons allow the inverter to be quickly enabled or disabled.
Menu allow the inverter to be configured to site specific preferences. Menus give simple access to monitoring and troubleshooting backup power system.
Rotary Knob controlls the selection and can scroll through and select various menu items and settings. By pushing you can “SELECT” a menu item or “Save” a setting once it is displayed on the LCD screen.
 

*AGM Batteries

Battery Specifications (*Batteries NOT included with base price of kit)

Nominal Voltage 6 Volts
20 - Hr. (10.0A) 200 Ah
Approximate Weight 53 lbs Each
Number of Batteries Included 8 total with all connecting cables
Shelf Life 3 Months 91%; 6 Months 82%; 12 Months 64%
Temperature Dependency of Capacity (20 Hr) 104 Deg F 102%; 77 Deg F 100%; 32 Deg F 85%; 5 Deg F 65%

General

Approximate Total Weight 220 lbs
Warranty Inverter = 5 Years
emergency generator

Product Documents & Manuals

 
 
magnum inverter On Grid Magnum Energy MS4448PAE Sinewave Inverter
 
 
display monitor ME-RC50 Remote Display Monitor
 
 
batteries 200 aH Batteries (Not Included with Base Kit)
 
ground mount solar STC Glossary Explanation
 
nec codeNEC Suggested Practices

AC Coupled 6,000 Watt Backup Sizing Starts With a List of Equipment

One of the first questions you have on your mind is "is this system the right size for my home, cabin or business? The answer to that question is entirely controlled by you since you control the amount of power used each day and how long you use it for. Step 1 is to establish you daily energy budget. An energy budget is the number of watt hours you will consume each day. That means you list the equipment you want to run and how long each day you want (or need) to run it. Next, you need to determine how many days of stored energy (autonomy) is required. This variable can range between 1 to 5 days (or more).

The size of an AC coupled battery backup system depends on the amount of power that is required (watts), the amount of time it is used (hours) and the amount of energy available from the sun in your area (sun-hours per day). A homeowner has control of the first two variables, while the third depends on location. We know we are preaching to the choir when we say conservation plays an important role in keeping down the cost of any solar system, but it plays a much bigger role in off-grid solar. To start the off-grid design process, we recommend you make a list of your lighting, refrigeration, major and small appliances and well as estimate in each case how long you usually use each one each day (Duty Hours). (Don't forget well pump if you intend to run it off the same set of batteries). Standard freezers and refrigerators can use 3000 watt hours each day. A few better models like Maytag MTB1956 18 cu ft can be found to use under 1500 watt hours a day, and cost around $900. Refrigeration cycle time is usually a function of efficiency, but also it is a function of how full the unit is, how often it is opened, and the outside temperature. Typically we use 10 hours as the duty hours for most refrigeration calculations. To illustrate the point, the daily energy use of a R10 high efficiency SunFrost refrigerator will use 13 amp-hours (170 watts) at 70 degrees, but 23 amp-hours (280 watts) at 90 degrees.

When considering the battery capacity needed, first look to more energy efficient appliances. Then we suggest you consider battery capacity (kWh or Ah) to be a minimum of twice the average daily solar electricity generation. For longest life, sealed maintenance-free batteries (VRLA, gelled electrolyte, AGM, etc.) should not be discharged to greater than 50% of their total capacity rating within a 24 hour period.

Minimum suggested battery capacity (kWh or Ah) is the largest battery bank size that the solar array can recharge from 50% depth-of-discharge (DOD) on an average day in December. When we design an off-grid or bimodal solar system when calculating battery capacity (kWh or Ah), we assume there is no other means of recharging the battery bank other than the solar system.

Here are some average home appliance wattages to help you get started on your list:

 
Laptop 50 - 65 Watts
Cell Phone 5 Watts
Table lamp 25 Watts
Inkjet Printer 50 - 75 Watts
Clock Radio 10 Watts
13” CRT TV 50 Watts
20” LCD TV 370 Watts
Table Lamp 40 Watts
8.8 cu. Ft. Freezer 80 Watts
Sump Pump 1/2 HP 500 Watts
Microwave 1200 Watts
18.8 cu. ft. Refrigerator 600 Watts
Coffee Maker 1000 Watts
Vacuum Cleaner 1200 Watts
Washing Machine 400 Watts
Well Pump 1 HP 240 V / 9.8 Amp Surge 2352 Watts (NOTE: Inverter on this system is 120V / 240V)
Home Alarm Protection System 15 Watts
Electric Hot Water Heater 3800 Watts
Dishwasher 1200
 

Typical Loads that might be used with the Backup Power Battery System

  • Sump pumps
  • Microwaves
  • Refrigerators
  • Freezers
  • Lighting
  • Television or Audio Equipment

Typical loads that should be avoided with the Backup Power System

  • Central AC Units
  • Commercial Electric Space Heaters
  • Electric Hot Water Heaters

AC Coupled 6000W Backup Battery grid tied solar emergency power

AC coupled 6000W backup battery system can be added alongside an existing grid tied solar power system if your system is equal to or less than 6000 watts (STC). When you add this backup sytem to your home power your inverters will act together to become a bimodal solar system (Works when grid is up or off-grid) keeping your lights on during emergencies. When the grid goes down, a grid tie solar system goes down, too, unless you have added a bank of batteries and planned for an additional source of electricity generation. The extra source of electricity may be a gas generator or additional solar panels.

AC coupled 6000W backup battery system that is complete, pre-engineered to NEC electrical code standards. This innovative home battery backup system is pre-designed, engineered, pre-wired and tested before it leaves our shop. Delivered ready so all you have to do is install the batteries and move some existing wiring in your home then power up.

These Home Battery Backup are perfect for residential DIY (Do-it-Yourself) applications, wineries / vineyards, ranches, farms and orchards. Blue Pacific Solar has provided all of the main parts you will need for your home battery backup kit, but here are some additional items that your may need prior to installing your system such as conduit and wires. Building and installing your own home battery backup system is not only the smart choice for power during emergency blackouts, storms and other utility outages, it also may be on the most satisfying DIY projects you will have ever undertaken. Freedom from the grid is an awesome feeling.

 nechome battery backup

NOTE, IMPORTANT Home Battery Backup Kit INSTALLATION: (OK, here is the scary legal disclaimer.) It is the responsibility of the purchaser to ensure that all products are installed and operated in accordance with local and national building codes as specific by the NEC (National Electric Code), UBC (Uniform Building Code) or IBC (International Building Code) and local utility company policy. These codes may vary from city to city and county to county. All off-grid solar installations should be permitted and inspected, where required, by the local inspection authority in the same manner as other equivalent electrical systems. One last thing. It is always a good idea to contract with a local licensed electrician to at least do the final electrical connection of your home battery backup kit from the AC disconnect to your utility breaker box. Some local permitting authorities require that a licensed electrician do all the wiring.

Whether you are expanding your existing grid tied solar for residential use, an off-grid home or for corporate, public or military initiatives, this AC coupled 6000W backup battery system delivers a more cost-effective solution with faster installation times, minimal site preparation, and reduced labor requirements.