Eclipse First Gen Batteries Closing Out

1st Generation Eclipse 12V Battery Closeout Special

Eclipse is upgrading their 12V 400Ah LiFePO4 battery to double input and output ampacity, allowing use with more powerful charge controllers and inverters. To make room for the new model Backwoods Solar is clearing out the few remaining 1st Generation Eclipse 12V 400Ah LiFePO4 batteries at a reduced price of $2995 each. This is over 20% off the regular retail price of $3,840 but only applies to the very limited stock on hand.
Eclipse 12V 400Ah LiFePO4 Battery | Backwoods Solar
1st Generation Eclipse 12V 400Ah LiFePO4 batteries have a maximum charge rate of 50 amps and discharge rate of 100 amps, allowing for up to 600 watts of charging and 1200 watts of continuous discharge at a nominal 12 volts. Multiple batteries can be wired in parallel to increase capacity as well as maximum charge and discharge rates. For example, 2 of the 1st Gen batteries wired in parallel will have 800Ah capacity and max charge/discharge rates of 100/200 amps, equating to 1200 watts charging and 2400 watts discharging at a nominal 12 volts. 2nd Gen batteries are arriving in April and will still have a 400Ah capacity but will increase the charge/discharge rates to 100/200 amps per battery.
Now is the time to call Backwoods Solar at 208-263-4290 and order your 1st Generation Eclipse 12V 400Ah LiFePO4 battery before they sell out! At $2,995 these outstanding lithium batteries won't last long!

With over 40 years of experience, Backwoods Solar has the knowledge to help you with your battery needs. Give us a call today at 208-263-4290 to speak with one of our system designers.
We offer FREE technical support for the life of the system
when purchased from BWS!

26% Federal Tax Credit Ends 12/31/2020.
here for more information.
Update On Changes to Backwoods Solar
Business Operation and Procedures

In response to current local, national and international events, and in light of the recent "Statewide Stay-Home Order" issued for the state of Idaho, Backwoods Solar wishes to update everyone regarding our current operating procedures.

Backwoods Solar provides services and products necessary to maintain the safety and essential operation of residences. We will remain open for business Monday through Friday 8:30 to 4:00 Pacific time to offer sales and support for our customers nationwide. For the health and safety of our customers and staff, however, Backwoods Solar has suspended all walk-in system design consultations and informational visits. We will be happy to consult with you via phone and email, and our web site provides an abundance of useful information and tools that can answer many of the questions you may have.

Local pick-up of orders placed will be accepted with the following caveats:
  • All local pick-up orders must be prepaid with credit card or check-by-phone. We are not accepting cash or checks at time of pick-up.
  • All local pick-up orders must be preceded by phone or email notification to arrange time and date of pick-up.
  • All local pick-up orders will be handled at our loading bay in the front of the Pack River Store which is adjacent to Backwoods Solar. We will meet you at the bay and handle the delivery of product at that time. There will be no need to drive around back to our business offices.
Again, and as always, Backwoods Solar will continue our top-quality sales and support via phone and email during regular business hours. Please call us at 208-263-4290 or email if you have any questions or concerns. We appreciate your consideration and understanding.

Backwoods Solar wishes the best of health to our solar energy family and friends and we look forward to resuming normal business operations as soon as possible. Thank you.

Request a 2020 Planning Guide & Catalog

Our 160-page Planning Guide & Catalog is free and has the information you need to make smart choices in the design of your renewable energy solution. The first 30 pages consist of a planning guide that acts as a road map to help you navigate your path to energy independence. Learn about the design elements of off-grid, grid-tie and critical-load systems, among other topics of interest. Determine appropriate system size with included worksheets and system examples while reviewing over 120 pages of recommended product information in one compact volume.

Click here to request a free catalog today.You may also download a PDF version here.
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We design and sell solar, wind and hydro electric systems around the world. We do most of our communications over the phone and via email. Our phone lines are open 8:30 am to 4:00 pm Pacific time or send an email to
(Currently we are suspending walk-in consultations.)

Information regarding system design and products available can be found at

Backwoods Solar Electric Systems, Inc.
1589 Rapid Lightning Road
Sandpoint, Idaho 83864
Mon-Fri: 8:30 am - 4:00 pm (Pacific)
 (208) 263-4290.

Copyright © 2020 Backwoods Solar Electric Systems, Inc. All rights reserved.