Earthtech Products View Cart

 2017 Summer Sale + Take an EXTRA 10% OFF Sale Prices!   *Code: SUM17 Expires: TODAY

 *Some items are excluded. Enter Code SUM17 at checkout
 > 
 > 
 > 
Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator
 

Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator


Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator
 
Roll over image to view, Click to Enlarge
Solar Ladybug Accents 4 Piece Set, a solar accent light for shrubs and flowerbeds     Send Friend
Ships
Worldwide
Satisfaction
Guarantee
*Outside
NY
Free
Shipping
Price
Match
What's This?
In Stock
Item Code: 0904
Ship Weight: 580 lbs.
Regular Price: $17,999.00
Sale Price: $14,559.00
You Save 19%: ($3,440.00)
Quantity:
This item ships FREE Ground Shipping!
Expires: 6/28/2017 *Contiguous United States





The Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator is ready to power heavy loads or provide power to small and medium loads, for an extended period of time. The beauty of lithium energy storage is that it packs a lot of power into a small space. Traditional batteries would take up five times the space as one Humless 12 kWh power system. Pre-configured, all-in-one, drop-in back-up power storage. Own your power, with The Humless 12 kWh Battery Backup System.

Versatile: Great for Lights, CPAP, TV, Refrigerator, Freezer, Microwave, Kitchen Appliances, Washer, Power Tools, Pumps and so much more!
Eco-Friendly Energy Storage: Renewable energy is the way of the future. No gas, no emissions and no loud noise; The Humless Series create a clean way to charge, store and use energy.
User Friendly: Simple to use and dependable, this pre-configured system offers huge UPS capabilities with zero installation configuration.
Long Lasting: Cycle Life on system is rated for 3,500+ cycles (daily use ~9.5 yrs)!
Pure Sine: Featuring a 3.3 kWh Pure Sine Wave Inverter for reliable power.
Output: Featuring (4) 120 V AC Receptacles.
Warranty: Includes a 8 Year Manufacturers Warranty.
Installation: Must be performed by Certified Electrician. Please contact Earthtech Products at 877-548-3387 for a quick, over the phone certification.

There are 2 ways to charge your Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator:

The Sun
The Humless Off-Grid Series 12 kWh System can be charged by connecting compatible solar panels.

AC Power
The Humless Off-Grid Series 12 kWh System can be recharged via 110V or 220V Input.


SPECIFICATIONS
Manufacturer: Humless
Manufacturer Warranty: 8 Year
Application environment: Indoor OR outdoors in NEMA 4/5 enclosure
Normal ambient temperature: 22+/-5 C
Case temperature: <55 C on full load discharging status
Normal ambient moisture: <= 90%
Storage temperature: -10~+60 C
Storage moisture: <= 90%
Altitude: 2,000m
Cooling: Fan & Convection
Industrial Design: Steel powder coated, standard rack dimensions
500 mm x 500 mm x 998 mm (19.68" x 19.68" x 39.29")
Estimated total system weight (incl. battery): 517 lbs
AC Charger
AC charging model : CC: Constant Current, CV: Constant Voltage
Input AC voltage: 90~285 Vac
Input AC frequency: 50Hz OR 60Hz (5%)
Max. power output to battery: 1.8kW (120Vac), 3kW (240Vac)
Over voltage protection: Yes
Low voltage protection: Yes
Max AC amperage protection: Yes, self-limit
Temperature protection (hot/cold): Yes/No
Efficiency: >93%
Power Factor: >0.98
DC Charger
DC Inputs: Variable (solar, wind, other)
MPPT: Yes; 99%
MPPT rated/operating Vdc range: 100~300 Vdc / 100~300 Vdc(5%)
Max. power output to battery: 1.8kW (120Vac), 3kW (240Vac)
Max. power output to battery: 2kW
Over voltage protection: Yes, auto-reset
Low voltage protection: Yes
Max amperage protection: Yes, self-limit
Temperature protection (hot/cold): Yes/No
Reverse polarity protection: Yes
Excess power saver: Yes, divert additional Power > 2.2kW
Efficiency: >90%
Arc fault circuit interupt (AFCI): Yes, self-protect but not UL1699B
AC Out: Inverter
Output wave form/THD: PSW Pure Sine Wave/ <4%
Grid-tied/Back-feed detect & shutdown: No; off-grid (NOT designed to auto-tie into grid)
Output AC voltage: 120+/-10V
Output AC frequency: 60Hz
Inverter efficiency: >88%
Max. consistant output power: 3kW
Peak output power: 3.3kW
Startup peak power: 9.6kW <500ms
Overload protection: Yes
Over temperature protection: Yes
Input reverse connection protection: Yes
Output short protection: Yes
By-pass functionality: Yes, 120Vac (<30 ms)
Low Voltage Protection: Yes
Parallel & Series (120Vac -> 240Vac; 3kW+3kW=6kW): No
Front Panel
Remote control access: Yes, 802.11 wireless (two way on/off/report/monitoring)
Data Logging & Storage: Yes
Phantom parasitic load: 40W (system ON) / 0W (system OFF)
DC Input: Voltage: 100-300Vdc
Max. Power in: 2.2kW
AC Input: Voltage: 90-285Vac
DC output 1: Voltage: ~48Vdc (Nominal match battery voltage)
Current: max. 5A
Battery (incl. BMS)
Manual Disconnect System from Battery: Yes
Battery type: LFP
Battery standard voltage: 48Vdc Nominal
Battery volume: 250Ah
Battery Cycle Life (100% DOD; 25 degrees Celcius): 3,500+
Battery Standards: UN38.3
UL1642/CE
IP20
Telco Communication: Yes
RS232; RS 435
Safety requirement/Standards
FCC: Conform to FCC Part 15 Subpart J Class B
CE: Yes
UL: Not certifed but UL standards used in design
*Does not conform to UL1741 and CSA 107.1 for utility interactive applications

Specifications Sheet

Transfer Switch Manual

Product Manual

What's Included:

•  (1) Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator




Humless Off-Grid Series 12 kWh Home Backup Battery Powered Generator
$14,559.00

Testimonials
you may also like
Earthtech Products 1800 Watt Solar Generator Kit with 200 Watts of Solar Power for Homes and Off Grid
Regular Price: $2,489.00
Sale Price: $1,999.00
FREE SHIPPING
Earthtech Products 1800 Watt Solar Generator Kit with 300 Watts of Solar Power for Homes and Off Grid
Regular Price: $2,689.00
Sale Price: $2,189.00
FREE SHIPPING
Earthtech Products Ultimate 1800 Watt Generator Kit with 500 Watts of Solar Power for Homes and Off-Grid
Regular Price: $4,285.00
Sale Price: $3,349.00
FREE SHIPPING
Earthtech Products Max 1800 Watt Solar Generator with 1060 Watts of Solar Power for Home and Off-Grid Back Up Power
Regular Price: $6,285.00
Sale Price: $4,999.00
FREE SHIPPING
Direct Mount Racking System for 1060 Solar Generator Kit Solar Panels for Asphalt Shingle Roofs
Regular Price: $470.14
Sale Price: $458.89
FREE SHIPPING
Earthtech Products 4.8 kWh Solar Generator Kit with 2,640 Watt of Solar for Homes and Off-Grid
Regular Price: $15,999.00
Sale Price: $13,229.00
FREE SHIPPING
Earthtech Products 12 kWh Solar Generator Kit with 2,640 Watt of Solar for Homes and Off-Grid
Regular Price: $23,000.00
Sale Price: $19,899.00
FREE SHIPPING
1800 Watt Solar Generator Complete with (2) 100 AH Batteries & 160 Watts of Solar - For Homes, Cabins and More!
Regular Price: $2,689.00
Sale Price: $2,199.00
FREE SHIPPING
1800 Watt Solar Generator for Homes, Cabins and More!
Regular Price: $1,999.00
Sale Price: $1,799.00
FREE SHIPPING
Earthtech Products 1800 Watt Wind Generator Kit with Primus Air 40 Wind Turbine for Homes, RV's and Remote Locations
Regular Price: $2,399.00
Sale Price: $2,299.00
FREE SHIPPING
Xantrex PowerHub 1800 Battery Backup Power Storage for Power Outages
Regular Price: $999.00
Sale Price: $859.00
FREE SHIPPING
Xantrex Extra Battery Box for the PowerHub 1800
Regular Price: $310.00
Sale Price: $259.00
FREE SHIPPING
Renogy 500 Watt 12 Volt Premium Complete Solar Generator Kit
Regular Price: $2,599.98
Sale Price: $2,299.98
FREE SHIPPING
Renogy 400 Watt 12 Volt Monocrystalline Solar Kit
Regular Price: $789.00
Sale Price: $685.00
FREE SHIPPING
Humless Off-Grid Series 4.8 kWh Home Backup Battery Powered Generator
Regular Price: $8,200.00
Sale Price: $7,759.00
FREE SHIPPING
Goal Zero Yeti 400 Lithium Portable Solar Generator Kit with Boulder 50 Solar Panel
Regular Price: $929.99
Sale Price: $849.98
FREE SHIPPING
Goal Zero Yeti 400 Lithium Portable Power Station with Boulder 100 Briefcase
Regular Price: $1,299.00
Sale Price: $1,074.94
FREE SHIPPING
Goal Zero Yeti 400 Lithium Portable Power Station with Nomad 28 Solar Panel
Regular Price: $1,049.98
Sale Price: $949.98
FREE SHIPPING
Goal Zero Yeti 1400 Lithium Portable Solar Generator Kit with Boulder 100 Briefcase
Regular Price: $2,374.95
Sale Price: $2,274.95
FREE SHIPPING
Goal Zero Yeti 1400 Lithium Power Station with 2 Boulder 100 Solar Briefcases
Regular Price: $2,899.99
Sale Price: $2,749.87
FREE SHIPPING
Goal Zero Yeti 1400 Lithium Portable Power Station with Nomad 100 Solar Panel Kit
Regular Price: $2,849.98
Sale Price: $2,749.98
FREE SHIPPING
Goal Zero Yeti 400 Lithium Lightweight Portable Power System
Regular Price: $759.99
Sale Price: $699.99
FREE SHIPPING
Goal Zero Yeti 1400 Lithium Lightweight Portable Power System
Regular Price: $2,199.99
Sale Price: $1,999.99
FREE SHIPPING
Goal Zero Yeti 1250 with Boulder 100 Watt Briefcase Solar Panel Kit
Regular Price: $2,099.95
Sale Price: $1,899.95
FREE SHIPPING
Goal Zero Yeti 1250 with Nomad 100 Watt Portable Solar Panel
Regular Price: $2,399.98
Sale Price: $2,349.98
FREE SHIPPING
Goal Zero Yeti 1250 Solar Generator Kit
Regular Price: $2,199.99
Sale Price: $1,999.95
FREE SHIPPING
Goal Zero Yeti 1250 Solar Generator Bonus Kit
Regular Price: $2,799.99
Sale Price: $2,499.99
FREE SHIPPING
Goal Zero BONUS Yeti 1250 Emergency Solar Essentials Kit
Regular Price: $2,999.99
Sale Price: $2,659.89
FREE SHIPPING
Humless 1500 Series .64 kWh Solar Generator with 1500 Watt Inverter & 260 Watts of Solar Panels
Regular Price: $2,299.00
Sale Price: $1,999.00
FREE SHIPPING
Humless 1500 Series 1.3 kWh Solar Generator with 1500 Watt Inverter & 260 Watts of Solar Panels
Regular Price: $2,959.00
Sale Price: $2,559.00
FREE SHIPPING
Enerplex 1200 Lightweight Solar Generator Kit with Lithium Battery 1,231 Watt Hours
Regular Price: $1,999.00
Sale Price: $1,699.00
FREE SHIPPING
Solar e Power Cube 1500 Plus Portable Solar Generator 1500 Watt Inverter / 100 Ah Battery
Regular Price: $1,469.95
Sale Price: $1,399.95
FREE SHIPPING
Solar e Power Cube 1500  - Portable Solar Generator - 1500 Watt Inverter / 55 Ah Battery - Model# 2546
Regular Price: $1,399.99
Sale Price: $1,199.00
FREE SHIPPING
UPG Adventure Power Solar Generator Kit 1800 Watt Portable Power System with 80 Watt Solar Panel
Regular Price: $1,750.00
Sale Price: $1,489.00
FREE SHIPPING
UPG Adventure Power 400 Watt Portable Power System
Regular Price: $479.00
Sale Price: $315.00
FREE SHIPPING
UPG Adventure Power 800 Watt Portable Power System
Regular Price: $598.00
Sale Price: $399.00
FREE SHIPPING
Solar Home and RV Kit - Portable Power Generator
Regular Price: $1,400.00
Sale Price: $1,199.00
FREE SHIPPING
Home and RV 60 Amp Battery with 1800 Watt AC Inverter
Regular Price: $1,200.00
Sale Price: $999.95
FREE SHIPPING
Solar Home and RV Extra Battery Bank - Battery Only
Regular Price: $585.00
Sale Price: $539.00
FREE SHIPPING
Solar Power & Lighting Kit for Sheds, Garages & Remote Cabins - 55 Amps
Regular Price: $3,200.00
Sale Price: $2,799.00
Solar Power & Lighting Kit for Sheds, Garages & Remote Cabins - 85 Amps
Regular Price: $3,900.00
Sale Price: $3,526.00
Solar Power & Lighting Kit for Sheds, Garages & Remote Cabins - 140 Amps
Regular Price: $5,995.00
Sale Price: $5,485.00
Solar Power & Lighting Kit for Sheds, Garages & Remote Cabins - 290 Amps
Regular Price: $8,995.00
Sale Price: $8,518.00
1250 Watt Solar Generator with 2 - 150 Watt Solar Panels
Regular Price: $5,949.00
Sale Price: $5,449.00
Shop By Category
Shop by Need
Why Buy From Us?


Earthtech Products, Inc. BBB Business Review

"A+" Rating with the
Better Business Bureau!






We accept all major credit cards International Checkout




Customer Reviews


Become an Affiliate!

Cash Back!
Get Cash Back on this item!
Ships Worldwide
We offer shipping worldwide, simply click on the International Checkout button when you are in the Shopping Cart.
Satisfaction Guarantee
We want you to be 100% happy with your purchase! We have a 30 day hassle-free return policy and no restocking fees!
*Outside NY
We only collect sales tax on orders shipping to the state of New York. Use Tax may be due in your state, please consult with your tax advisor.
Free Shipping
This item qualifies for free shipping!
Video
This item has a video.
Price Match
Find the same item cheaper somewhere else? Show us and we will work with you to match the price. Certain restrictions apply.