Base Kit 3 Off-Grid 9.48kW Residential Solar Power System

Off Grid 8.64kW Solar Power System

This is the largest of our off grid solar power systems that altE has designed - just for you! Depending on your needs, we have a system to get your started.

How much power will I get from this system?

Base Components of this Off Grid System:

The solar panels and the pre-wired inverter/charge controller system and components are included in the base kit. Battery bank and Mounting solutions are options that you can add on.  NOTE:  The image of the solar panels above is representational.  The correct panel and quantity will always be listed in the table below.

 

For Battery Bank Options, decide from the table below and add to cart above:

Battery Type	Outback EnergyCell 1300RE 48V Battery Bank	KiloVault Lithium Battery
Battery Bank Item Code	OUTEC-1300RE48	KIT3BATTOPTLION
# of Batteries in Kit (Necessary cables also included)	Outback 1300 RE 48V Racked Battery Bank (24)	(8) KiloVault 3.6kWh Lithium Batteries
Maintenance (Watering)	No	No
Maximum Recommended Depth of Discharge (DoD)	50%	80%
# Cycles at Max Recommended DoD	1800	5000
Battery Voltage	48V	12V
Battery Amp-Hours (C/20 Charge Rate)	1148 Ah	300 Ah
Battery Watt-Hours (C/20 Charge Rate)	55104 Wh	3600 Wh
Total Battery Bank Capacity (C/20)	55.1 kWh	28.8 kWh
Maximum Useable Capacity at Max DoD	27.5 kWh	23.04 kWh
Average Price Per Battery	$16000	$2279
Average Cost/kWh Cycle*	$.32	$.15
Average Lifespan	8 Years	13 Years
Operating Temperature Range	-23° to 60°C	0° to 45°C
Weight Per Battery	180 lbs	85 lbs
Warranty	2 Years	7.5 Years
Country of Origin	China	China
Pros	Nano Carbon technology improves charge/discharge. Avg cost up front. Maintenance Free.	Maintenance Free. Modular and lightweight. Safe, non-toxic, environmentally benign. No cooling or ventilation needed. Lowest lifetime cost.
Cons	Replacement costs (~4X over life of solar system).	Highest up front cost.

*Average Cost/kWh Cycle = (Avg Price Battery/(# Cycles x DoD X Wh)) x 1000

For Mounting Options, decide from the table below and add to cart above:

Mounting Type	Roof Mount Option	Ground Mount Option	Top of Pole Mount Option
Mounting Option Item Code	KIT3ROOFOPT	KIT3GROUNDOPT	KIT3TOPPOLEOPT
Kit Includes	IronRidge XR1000 14' Rails, clamps, and flashing	IronRidge XR1000 17' Rails, clamps, and caps/connectors (Does not include Schedule 40 pipe to be sourced locally)	(Qty 2) MT Solar 12 Module Mount w/Crank and Hoist, IronRidge Rails XR1000 14' Rails, Clamps, Combiner Box (Does not include Schedule 40 pipe to be sourced locally)
Snow Load PSF	Up to 60 PSF	Up to 60 PSF	Up to 50 PSF

* To take a look at technical spec pages, installation manuals, warranty information, etc. click on each item in the chart to go to that Spec Page.