Re: [RE-wrenches] Hawker versusu MK

2013-08-29 Thread Will White
-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of William Miller Sent: Tuesday, August 13, 2013 3:28 AM To: RE-wrenches Subject: [RE-wrenches] Hawker versusu MK Friends: We are shopping for industrial, flooded, lead acid batteries. We are considering 12 volt packages

Re: [RE-wrenches] Hawker versusu MK

2013-08-29 Thread Exeltech
, 8/29/13, Will White william.wh...@realgoods.com wrote: Subject: Re: [RE-wrenches] Hawker versusu MK To: RE-wrenches re-wrenches@lists.re-wrenches.org Date: Thursday, August 29, 2013, 9:50 AM I don’t have any experience with this brand of battery but wanted to add my battery story

Re: [RE-wrenches] Hawker versusu MK

2013-08-29 Thread Ray Walters
opinion -- No charge (and no pun intended). Dan On Thu, 8/29/13, Will White william.wh...@realgoods.com wrote: Subject: Re: [RE-wrenches] Hawker versusu MK To: RE-wrenches re-wrenches@lists.re-wrenches.org Date: Thursday, August 29, 2013, 9:50 AM I

[RE-wrenches] Hawker versusu MK

2013-08-13 Thread William Miller
Friends: We are shopping for industrial, flooded, lead acid batteries. We are considering 12 volt packages in the 1800 AH range. Under consideration are: Hawker 12-25W-23S at 1705 AH or MK 106M1033STB at 1896 AH. Have any of you had experience with either, or recommend another option? As

Re: [RE-wrenches] Hawker versusu MK

2013-08-13 Thread Tump
I install large battery banks ALL the time. We DO NOT use any battery that is incased in a metal enclosure. REAL pain to move, cells DO go bad when they do its a real pain to bring the engine hoist to remove them. Hard to keep the cases from leaking rusting. We DO use the Surrette 2 volt

Re: [RE-wrenches] Hawker versusu MK

2013-08-13 Thread penobscotsolar
I second Tump's experience! Daryl DeJoy NABCEP Certified PV installer Penobscot Solar Design I install large battery banks ALL the time. We DO NOT use any battery that is incased in a metal enclosure. REAL pain to move, cells DO go bad when they do its a real pain to bring the engine hoist

Re: [RE-wrenches] Hawker versusu MK

2013-08-13 Thread jay peltz
I agree with Daryl and Tump And would add Trojan IND as an option to the Rolls and made in SoCal Also most of the industrial battery folks make 2v cells. Jay Peltz power. On Aug 13, 2013, at 4:55 AM, penobscotso...@midmaine.com wrote: I second Tump's experience! Daryl DeJoy NABCEP

[RE-wrenches] Hawker versusu MK

2013-08-13 Thread frenergy
Electric - Original Message - From: penobscotso...@midmaine.com To: RE-wrenches re-wrenches@lists.re-wrenches.org Sent: Tuesday, August 13, 2013 4:55 AM Subject: Re: [RE-wrenches] Hawker versusu MK I second Tump's experience! Daryl DeJoy NABCEP Certified PV installer Penobscot Solar

Re: [RE-wrenches] Hawker versusu MK

2013-08-13 Thread Kirpal Khalsa
William.we have used a set of industrial flooded lead acid batteries made by a company called Storage Battery Systems (www.sbs*battery*.com)The batteries are 2V batteries with 3200Ah capacityThey come with a variety of warranty options. Our client decided on the 20 year option (5 years

Re: [RE-wrenches] Hawker versusu MK

2013-08-13 Thread Richard L Ratico
I've got two Hawker installs out here, a 48 Volt and a 24 Volt system. Both are going on 6 years or so. Clients are happy, I'm happy. It does resemble work to move and place them. We typically use Egyptian techniques when heavy equipment isn't available or appropriate. Inclined plane, big pry

Re: [RE-wrenches] Hawker versusu MK

2013-08-13 Thread jay peltz
Hi Dick, Best trick I ever learned for these metal cased is to build a wheeled base with steel wheels. Yea, still have to get them onto the base, but then its easy. Also when I use metal cased batteries I like to have them with removable series interconnects not the welded type.