Re: [EVGRAY] Modifying an SMA Tripower 15kw grid tied inverter to stand alone

Database ID: 108662

2018-07-05T00:10:05+00:00

eduardo_codina <[email protected]>

Message-ID

In-Reply-To: <[email protected]>

Body

Sorry, here is the link
redox battery price - Google Search

| 
| 
| 
|  |  |

 |

 |
| 
|  | 
redox battery price - Google Search


 |

 |

 |














    On Thursday, 5 July 2018, 10:06:04 am AEST, Eduardo Codina [email protected] [EVGRAY] <[email protected]> wrote:  
 
 

 Good on you George, keep us posted on your progress, here is a link for a search on Vanadium redox batteries, they were invented in Au. the Howard Gov. failed to promote them but they are still around.cheersEduardo

    On Wednesday, 4 July 2018, 10:02:01 pm AEST, george gray [email protected] [EVGRAY] <[email protected]> wrote:  
 
 

 Eduardo,
Thanks for the advice mate.  I have 2 of these 15 kw 3 phase inverters in parallel and I'm looking to get off the grid altogether.  I don't want to switch back to the grid.  I have 24 kws of solar panels, 96 panels in all and I have a couple of generators and I want to get a battery bank etc.
George



    On Tuesday, 3 July 2018, 7:01:18 pm AEST, Eduardo Codina [email protected] [EVGRAY] <[email protected]> wrote:  
 
     

 I think that grid tie inverters use the grid to chop up the DC so that the frequency is synchronized and doesn't clash with the grid, so to stand alone they would require added circuits to create the alternating frequency, may be it would be easier to use a stand alone inverter for off grid use and switch to the grid tie one when you want to export surplus to the grid.cheersEduardo

    On Tuesday, 3 July 2018, 5:18:11 pm AEST, george gray [email protected] [EVGRAY] <[email protected]> wrote:  
 
  

Anyone got any experience of modifying SMA Tripower 15kw grid tied inverters to stand alone off the grid?
Thanks in advance for any advice.
George

References

<[email protected]>

Headers

Return-Path	<[email protected]>
X-Sender	[email protected]
X-Apparently-To	[email protected]
X-Received	(qmail 5380 invoked by uid 102); 5 Jul 2018 00:10:11 -0000
X-Received	from unknown (HELO mtaq5.grp.bf1.yahoo.com) (10.198.29.78) by m12.grp.bf1.yahoo.com with SMTP; 5 Jul 2018 00:10:11 -0000
X-Received	(qmail 3846 invoked from network); 5 Jul 2018 00:10:10 -0000
X-Received	from unknown (HELO mta4002.groups.mail.ne1.yahoo.com) (10.221.2.24) by mtaq5.grp.bf1.yahoo.com with SMTP; 5 Jul 2018 00:10:10 -0000
X-Original-Return-Path	<[email protected]>
X-Received-SPF	pass (domain of yahoo.com.au designates 66.163.184.46 as permitted sender)
X-YMailISG	8LlPjg4WLDtBJzK1_GyZ1Xx7_T4D4fJynQqYPf7nxMsfM3Qy i2PEOexGJAE8k5nY3ruVTNrFDsE2ux2FmKCXlFWfTeIMfN9qE4oLxUNoT4qF d.XkolpQJcMfwD7EBPZoYGzlUWMXic47RzSCdBaDnmX6kNudMmKqDlY7Vj52 Po0SDNf5V2aMK_q7PNA.tTT9LLsJ.gKDU7eWISFBdgp2tijbFZ73oWnJyqp1 VhdkeSFUFNgIH0J2sTLqLsZwp4zMHl32ZqfYD27iSPtjl3P7YEwJuFzQmkiO JrFolnwIn7gXCK3b7mXuPJevBj7bm.WOMZoo3Xtnh7fCdXkt21jCIQaL1RBX ujt_6EERvR8hTUvAROwIz5QWsLbk06j12b4NJOXNBUNIs6ZEA922hJv5R3Bh Sjpul8x4G01zMNApKSMU1e3UAxZNADEE8akfo3udgLgVEt.K0cYGYk.RsdzQ ZtwfiLF.gHNW6YYxFkYwlDUh5TDkqvokc.Xwa2oDPKYH5S_7bWS_YAk1WCtP pkXeG9iJN4M3f3ZVo405MKZcBuOwNa3f6qEYcsVnKUBfgySQNbAcdzls35pJ NnAfbpnao44YdL4qzHRhLula6CusWM6rhE_u.3WcPbpAeSkbKa3_jrtvqIl0 bYQD4a53WkjBbS2goAnsONjHQSknfAiIyA6q3SA4lysjc.XgBcRz5USgB81h g6Lu41KG6QdGlWqrDTZslCx8fyounuKH5X.2rI7P6ppEeKHNq00J4RMY2A4M 7d9Sfa_i00QR4NmXWews_DJypFbwqxw6mtPDXYv7ISYivsSgXunjFHrMlUW3 Uy7ef5ceSNGhurO7.kNM0DRiWh0PC2yWkehGMKaUwyJCZDIQdyx94BrCGois pW45tHvxm4JJwwgypAlpCzQlOWlme.pWEBFTSIWFhtkoRYAjz_7sqV9Axihy heACDu_rIanHtxtRZTDG2DMyEUbNgTQfXbtTtTStA8dX9hjqJP94SeCIiJxP 012Od_7Ti7rzx7kqw1T1UU6AHD75cmLyc_SOaxSLK1deIKixYFsskUipbTy0 NHECjxyziuk8NX9aNw5aifTiJ8F_irVUJr8YDV_twpBRB3XMV9RvSfSMHSC1 rfzGkN.zzm5Q03CNyESLDhZg8CMeADpOzHVpflAKWNRBt_PVa6s1RpRp8ok. Sn7D7jJWjeM_gfB_tGo.ZiaaEVZrE10l1SHuOkdCOiZS7oVQjqPS70yzDvZd McPqZf7QtkYyqZMVWPGFyTC.T5.QTEQoCBbnqt_cgvvXl4TdnDbVdsCZTxMW 8Umx4dCitSEn07ZM_HoN_QFju0lUK3Q7NAcStUk0Ei7SqvMjpK8A6PUUGQfR CtX0JyqQTE9FBpmnbo9uk.fE6ECVje7EhPcI_R5mVA9_NC8Q5Q5wsmJ6vk55 ichxEGycNkVgSeq4kGof6AcDjlZaoenEScMaGTtzzPCqchdtmSvxQAyXpJ1p qUa0zwKEt98ca_3wBJJjCysIYjUw.FpKIcF8BEl_UrarU_uofg--
Authentication-Results	mta4002.groups.mail.ne1.yahoo.com from=yahoo.com.au; domainkeys=neutral (no sig); from=yahoo.com.au; dkim=pass (ok)
X-Received	from 127.0.0.1 (EHLO sonic317-35.consmr.mail.ne1.yahoo.com) (66.163.184.46) by mta4002.groups.mail.ne1.yahoo.com with SMTPS; Thu, 05 Jul 2018 00:10:10 +0000
X-YMail-OSG	Vodl5O0VM1mwwjJ23GV8Q9Y7.2d35glju8TvP5R5eQUc_jrwYGj2AGWhaLxD29O wpCi_3bgT_fIbpARj23VWtX3F6PLZFgr3RRwZEzYoLnIT5dVWMDv4dsPfKkqx3W4.YGRIayIW07j XolMDAgp0R_8LhXLNe1IBxw3UndWnwnEgbNZ1ZFzfpVW2fac8kvViR_KaaPpdokDfmzkGpE3kpAO kKTbk6kG1mXaHluehHxA9CaA35HSkZkR4.Yp19zBXguKiy5AmE44Dnfpu9ReQK7lon7y2Q3vnfUK wmj2ot3JbEEVi6gPLgiiw3m.mqXUS9Q1sLseQt97PRYaFDjpHckRC.QNBMZpKaqVZ2RYJi9cF9qp YIM2adInLM6kPCRzoQ1tm64M1rhRuqzjyqAUQVP1sbm9radD1d4kcQMkmDxbBuEJWrBAHR6f3LuI iPjoZECbT8gKchIf9St3UHPyPIGGXkTHVeNnSVRjE8Qp9aRZU8NxrDse4RhzqghDUa.631gq7CfI PD6VYGpWOXeU6A493tmr4wcPhylKTagZlkV_IydTfG9bvht5vUV.ayNcaTx1CNwL.aFz1nRbZd5t _4ypXAF9SRbJ6ejI7T7cOSb68358kVylPhk4QZPmMc5IkPOphFG68yD4xO2CCdAY18KFtpJl.TFY dvXOluPbjBv4Gy_1ot_pgFE.PJgzzRlcNMXNNTvYcY5QMSFd4mlOH.vEsB4.VOoqvQp25j41fEIC US_8AEO8vLbzRRJB_R53vW45QhFGKtYBk1UQIw49DyImhs1C1EAPUuPBG6a6Ht92T1j9tbI3swEO ijYPpQBXqO9XUzutuMS11NYXHyi5ja8OUREBZeVL8rZAz8uTX12qcRHSrLNETNw3on91Emo4mBMd p7kBPDQLEhJILt0Y5XLNqLyEf2oOdCMBBTG_72j2mRIfSBnQUe.a6RNIpv96xaShXuZ7PdylSA6j dFakWuQhs0ZYMykH8
X-Received	from sonic.gate.mail.ne1.yahoo.com by sonic317.consmr.mail.ne1.yahoo.com with HTTP; Thu, 5 Jul 2018 00:10:10 +0000
Date	Thu, 05 Jul 2018 00:10:05 +0000
To	"Eduardo Codina [email protected] [EVGRAY]" <[email protected]>
Message-ID	<[email protected]>
In-Reply-To	<[email protected]>
References	<[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]>
MIME-Version	1.0
Content-Type	multipart/alternative; boundary="----=_Part_2873106_757805350.1530749405525"
X-Mailer	WebService/1.1.12062 YMailNorrin Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0
Content-Length	18880
X-Originating-IP	10.221.2.24
Subject	Re: [EVGRAY] Modifying an SMA Tripower 15kw grid tied inverter to stand alone
X-Yahoo-Group-Post	member; u=293524326; y=oDQ2r08fhmwbfW8jFIP_dlNeUPgS8Pjplc8WipT0qLyw9gVuHnac99c
X-Yahoo-Profile	eduardo_codina
From	Eduardo Codina <[email protected]>