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How much backup power is needed
for a Water Heater?
A 240V water heater consumes approximately 3,000W to 4,000W of power each hour. Assuming the water heater is on for one hour each day, a generator with 3,000W to 5,500W of Continuous Output Power and 6,000W to 11,000W of Stored Battery Power is recommended. Below is the approximate amount of days the generators will last on a single charge.
GEN-630 provides 2.4 days on a single charge (7,200W ÷ 3,000W)
GEN-830 provides 3.4 days on a single charge
(10,080W ÷ 3,000W)
GEN-1638H provides 5 days on a single charge
(19,200W ÷ 3,800W)
GEN-4038H provides 12.6 days on a single charge
(48,000W ÷ 3,800W)
Backup Power for Healthcare
Since 1998, the Geneforce Emergency Power Source has been utilized in the medical field without any reported failures. The Geneforce Emergency Power Source was designed to meet requirements for Office Based Surgery Practices and standards for Type 1 Essential Electrical Systems for use in Ambulatory Surgery Centers.
Plug equipment directly into the Geneforce Battery Generator outlets or hard-wire the Geneforce Medical Generator directly to your breaker box. The Geneforce Battery Backup is the perfect standby power system for an Operating Room, Laboratory, Pharmacy or other Health Care Facility. Learn more.
How much backup power is needed
for a 1/2 HP Refrigerator?
A 1/2 horsepower (4 amp) refrigerator consumes approximately 373 W an hour or when the compressor is “On”. Normally, the compressor is on for 20 minutes out of the hour or less when the door is shut. Assuming the refrigerator consumes 124 W per hour, below is the approximate time the generators will last on a single charge.
GEN-440 provides 41 hours on a single charge (5,040W ÷ 124W)
GEN-525 provides 51 hours on a single charge (6,300W ÷ 124W)
GEN-620 provides 58 hours on a single charge (7,200W ÷ 124W)
GEN-825 provides 81 hours on a single charge
(10,080W ÷ 124W)
Visit the Geneforce Resource Library
Geneforce Emergency Power Systems provides Resources and Information
The Geneforce Backup Power System includes plenty of resources regarding running times, wiring, accreditation requirements, tax credits and more. Utilize the Geneforce Battery Generator Resource Library to assess whether tax credits are available in a particular State for Alternative Energy Credits for your Home or Business. Also, the Geneforce Battery Generator Resource Library provides information regarding Office Based Surgery Requirements for Operating Room Generators. In addition, valuable information regarding Type 1 Essential Electrical Systems for Ambulatory Surgery Centers and Government Buildings is available.
solar rechargeable Generators are Here
Geneforce Emergency Power Systems can be Recharged with Solar Power and Wind Power
The Geneforce Battery Backup Power System is a Solar Powered Battery Generator and a Wind Powered Battery Generator that does not rely on gas and, thus, is safe for indoors. The Geneforce Solar Rechargeable Generators can be recharged with any wall outlet, solar panel and wind turbine. The solar panels and wind turbine easily connect directly to the Geneforce Solar Rechargeable Generator via a positive and negative cable. Each Geneforce Solar Rechargeable Generator features a charge controller for harvesting free Renewable Energy from the sun and wind for emergency recharging during prolonged power outages. Read more.
How much backup power is needed
for a Window A/C?
An 8,000 BTU window air conditioner consumes approximately 800W per hour on its "coldest" setting. At the average setting of medium, the 8,000 BTU air conditioner may consume approximately 500W per hour. By performing the calculations below, we can determine how much time each generator would last on a single charge Choose which model best fits your needs.
GEN-425 provides 10 hours on a single charge (5,040W ÷ 500W)
GEN-630 provides 14 hours on a single charge
(7,200W ÷ 500W)
GEN-830 provides 20 hours on a single charge
(10,080W ÷ 500W)
GEN- 1230 provides 30 hours on a single charge
(15,100W ÷ 500W)
Choose a Geneforce Battery Generator that is perfect for your Off-Grid Home
The Geneforce Emergency Power Source does not rely on gas and is safe for indoor use. The Geneforce Off-Grid Generator can be placed inside your home and it can be connected directly to the main breaker box. The Geneforce Off-Grid Generator is silent, starts automatically and moves on casters. It includes a monitor that displays the systems charge, voltage, power reserves and fault conditions. Some Geneforce Off-Grid Generators include a System Control Panel that conveys real time faults and warnings via email. The Geneforce Indoor Generator does not require installation and most generators feature a 12-16 year battery life without any maintenance. The Geneforce Off-Grid Generator can be recharged with a wall outlet, solar panels or a gas generator.
The Geneforce Rechargeable Generator can be installed directly to your main breaker box. This installation option eliminates the need for extension cords between the Geneforce Off-Grid Generator and your appliances. A licensed electrician in your State can create a sub panel that includes the outlets to be powered during an electrical failure. For example, the outlet that powers the refrigerator can be included in your sub-panel. Therefore, the refrigerator does not have to be moved to access the cord or outlet. The Geneforce Battery Powered Generator is the perfect battery backup for your off-grid home.
Since 1998, Geneforce has been manufacturing the Geneforce Emergency Power System. The Geneforce Battery Powered Generator has been utilized in residential, commercial and medical applications without any reported failures. The Geneforce Rechargeable Generator is a heavy-duty UPS system that is designed for critical equipment and emergencies. Day or night, count on the Geneforce Off-Grid Generator to provide standby power for your appliances.
Plugs and Outlets for easy connection
Geneforce Emergency Power Systems includes Plugs and Outlets that match your Circuits
The Geneforce Backup Power System provides plugs and outlets for quick installation to your Home or Business upon delivery. The Geneforce Indoor Generator can be customized to feature Plugs, Outlets and Wiring that matches the circuits in your Home, Business or Facility. Quick connection of the Geneforce Indoor Generator to your place is essential for the recharging of each Geneforce Battery Generator. The Geneforce Backup Power System automatically provides emergency power to your equipment during a power failure. Pre-choose plugs and outlets for quick connection upon the Geneforce Indoor Generator delivery.
Backup Power for Houses
The Geneforce Backup Power System is the perfect Indoor Generator for Homes because it is a solar and wind rechargeable Battery Generator. Some Home Associations do not allow noisy gas generators that pollute the environment in your community. The Geneforce Indoor Generator may be your only alternative to gas during a power failure. The Geneforce Battery Backup is silent and does not require Maintenance, Installation, nor Permits. The Geneforce Indoor Generator does not emit harmful gases and, thus, is safe for the environment. Plug appliances directly into the Geneforce Indoor Generator outlets or hard wire the Geneforce Battery Backup Power System directly to your breaker box. This avoids the need for extension cords. Learn more about the Geneforce Indoor Generator for Homes.
Backup Power for Business
The Geneforce Emergency Power System is the perfect Indoor Generator for business locations where gas is prohibited or is not practical. The Geneforce Battery Generator can be stored in a closet, corner or left in the room. Plug your equipment directly into the Geneforce Battery Generator outlets or hard-wire the Geneforce Battery Backup directly to your breaker box. The installation eliminates the need for extension cords between the Geneforce Battery Generator and your equipment. When a power failure occurs, the Geneforce Indoor Generator automatically provides power to your appliances. When the power is restored, the Geneforce Battery Backup automatically resumes charging and works as a pass-thru. Learn more about the Geneforce Battery Generators.
Backup Power for Apartments
The Geneforce Emergency Power System is the perfect Generator for Apartments and Condos. Especially, in apartments where gas is prohibited or unsafe. When a power failure occurs in an apartment building, the emergency power is reserved for elevators and exit signs. The Geneforce Apartment Generator may be your only means of power during a crisis. The Geneforce Apartment Generator is silent, portable and starts automatically or with one-touch of a button. It can be stored in a closet or room. Plug your appliances directly into the Apartment Generator or hard wire the Battery Backup Power System directly into your breaker box and eliminate the need for extension cords between the generator and your appliances. When a power failure occurs, the Geneforce Apartment Generator will automatically provide backup power to your appliances. When the power is restored, the Geneforce Apartment Generator automatically resumes charging. See our models at the link below.
Backup Power for Off-Grid Homes
Battery Powered Indoor Generator for Off-Grid Locations
The Geneforce Emergency Power System is a robust, Battery Powered Indoor Generator that provides automatic backup power for homes during an electrical failure. The Geneforce Off-Grid Generator provides emergency backup power for 120 volt and 240 volt appliances. The Geneforce Indoor Generator does not require maintenance, installation or permits. The Geneforce Off-Grid Generator is silent, starts automatically or with one-touch of a button and can be maintained in a room or in a closet.
The Geneforce Indoor Generator arrives fully charged and ready to work. Simply plug your equipment directly into the outlets on the Geneforce Off-Grid Generator. Next, plug the Geneforce Battery Generator into a 30 A wall outlet. When a power failure occurs, the Geneforce Battery Powered Generator will automatically provide power to your appliances. Once the utility power has been restored, the Geneforce Rechargeable Generator will automatically resume charging. No installation or permits are necessary, just plug and play.
Solar Rechargeable truck generators
The Geneforce Backup Power Systems is a Solar Rechargeable, Gas-Free Generator for Pickup Truck Crossbeds
The Geneforce Crossbed Backup Power System is the World's first Gas-Free Generator for Pickup Trucks. The Geneforce Battery Generators for Pickup Trucks can be mounted onto most Pickup Truck Crossbeds. Geneforce Power Systems can customize Geneforce Crossbed Truck Generators to match most pickup truck crossbed sizes. Geneforce Battery Generators are also available for Trailers and Undercarraiges. The Geneforce Battery Generator for Trucks can be recharged with solar panels that attach to a Pickup Truck "roof rack" and recharge the Geneforce Battery Generator while you are parked or driving. The Geneforce Battery Generator for Trucks is available in a variety of output power capacities including 120V and 240V for all your equipment needs.
Backup Power for Business or Healthcare
Geneforce Emergency Power Systems does Not Require Installation, Maintenance or Gas
The Geneforce Backup Power System provides Emergency Power to your Business or Facility without the need for Gas, Maintenance, Installation or Permits. The Geneforce Indoor Generator does not rely on gas and is safe for indoor use. The Geneforce Indoor Generator is silent, portable and starts automatically or with one-touch of a button. Day or night, count on the Geneforce Indoor Generator to provide emergency power to your valued equipment.
looking for Off-Grid Generator and Home Generators?
Geneforce Emergency Power Systems is an Indoor Generator that has No Need for Gas
The Geneforce Backup Power System is a Battery Powered Indoor Generator that is silent, portable and starts automatically or with one-touch of a button. The Geneforce Battery Generator for Apartments and Homes does not rely on gas and is safe for indoor use. The Geneforce Indoor Generator can be stored in a closet, kept in the garage or placed in a room. When a power failure occurs, the Geneforce Indoor Generator will automatically provide power to your appliances. No gas or emissions to worry about.
View all Geneforce Off-Grid Generators
- Gas-Free, No emissions, Safe for Indoors.
- Portable Mobile Power and Silent Operation
- Automatic Start or with One-Touch of a Button.
- No Maintenance, installation or permits required.
- Recharges with a wall outlet, solar panels or gas generator.
- Meets Accreditation Requirements for AAAASF & JCAHO.
- Safe for Apartments and Condominiums
- Safe for Operating Rooms
- Eco-friendly Renewable Energy Source
- Made in the U.S.A.
View the Full Line of Geneforce Battery Generators for Home, Business and Healthcare ranging from 2,000 Watt to 21,000 Watts of Continuous Output Power. Some Geneforce Rechargeable Battery Powered Generators feature 57 kW of Stored Battery Reserves. Each Geneforce Battery Generator features a solar panel charger controller for quick emergency charging with solar panels during prolonged utility power failures. Find out more information.
Backup Power for Refrigerator & Freezer
- Indoor Generator for Refrigerator
- Home Generator for Freezer
- Battery Powered Generator for Lights
- Off-Grid Generator for Security Systems
Backup Power for Air Conditioning & Heat
- Battery Generator for Air Conditioner
- Indoor Generator for Heaters
- Rechargeable Generator for Water Heater
- Off-Grid Generator for Sump Pump
how many hours or days will each off-grid generator last?
Backup Power for Appliances
- Off-Grid Generator for Television
- Battery Generator for Internet Modems
- Rechargeable Generator for Computers
- Silent Generator for Ceiling Fans