245 watt 10.5 v.oc. 27.7 I.sc. 216 cell panels

Started by tecnodave, May 19, 2016, 10:04:32 PM

Previous topic - Next topic
Print
Go Down Pages1
User actions

tecnodave

May 19, 2016, 10:04:32 PM Last Edit: May 19, 2016, 10:08:49 PM by tecnodave
Has anyone seen anything like this panel?

mobil solar energy corporation. Model number.   RA220-8-B

Don't have complete specs,  damaged label.    V.o.c.  10.55 v.     I.s.c. 30.49 a.   I.m.p.  27.77

(Edit). Calculated V.m.p.    8.8 volt

Going real cheap here. @.20/watt


David
#1 Classic 150 12 x Sharp NE-170, 2S6P, 24volt L-16 Rolls-Surette S-530, MS4024 & Cotek ,  C-40 dirv.cont. for hot water
#2 Classic 150 12 x Sharp NE-170, 2S6P, 24 volt L-16 Interstate,Brutus Inv.
#3 Kid/WBjr 4/6 Sanyo 200 watt multilayer 4/6 P
#4 Kid/WBjr 4/6 Sanyo 200 watt multilayer 2S 2/3 P

tecnodave

#1
May 19, 2016, 10:06:03 PM
One more pic.

David
#1 Classic 150 12 x Sharp NE-170, 2S6P, 24volt L-16 Rolls-Surette S-530, MS4024 & Cotek ,  C-40 dirv.cont. for hot water
#2 Classic 150 12 x Sharp NE-170, 2S6P, 24 volt L-16 Interstate,Brutus Inv.
#3 Kid/WBjr 4/6 Sanyo 200 watt multilayer 4/6 P
#4 Kid/WBjr 4/6 Sanyo 200 watt multilayer 2S 2/3 P

Westbranch

#2
May 19, 2016, 11:42:59 PM
Kind of opposite to todays' Hi V and low Amps way of making panels..
KID FW1811 560W >C&D 24V 900Ah AGM
CL150 29032 FW V.2126-NW2097-GP2133 175A E-Panel WBjr, 3Px4s 140W > 24V 900Ah AGM,
2 Cisco WRT54GL i/c DD-WRT Rtr, NetGr DS104Hub
Cotek ST1500 Inv  want a 24V  ROSIE Inverter
OmniCharge3024  Eu1/2/3000iGens
West Chilcotin 1680+W to come

tecnodave

#3
May 20, 2016, 12:13:44 AM
Never seen anything like this.....4 strings in one panel???

Mobil oil   Nuff said

Dave
#1 Classic 150 12 x Sharp NE-170, 2S6P, 24volt L-16 Rolls-Surette S-530, MS4024 & Cotek ,  C-40 dirv.cont. for hot water
#2 Classic 150 12 x Sharp NE-170, 2S6P, 24 volt L-16 Interstate,Brutus Inv.
#3 Kid/WBjr 4/6 Sanyo 200 watt multilayer 4/6 P
#4 Kid/WBjr 4/6 Sanyo 200 watt multilayer 2S 2/3 P

tecnodave

#4
May 20, 2016, 12:17:34 AM
Local guy wants to do a grid tie 10 kW system with these

Dave
#1 Classic 150 12 x Sharp NE-170, 2S6P, 24volt L-16 Rolls-Surette S-530, MS4024 & Cotek ,  C-40 dirv.cont. for hot water
#2 Classic 150 12 x Sharp NE-170, 2S6P, 24 volt L-16 Interstate,Brutus Inv.
#3 Kid/WBjr 4/6 Sanyo 200 watt multilayer 4/6 P
#4 Kid/WBjr 4/6 Sanyo 200 watt multilayer 2S 2/3 P

Westbranch

#5
May 20, 2016, 12:33:22 AM Last Edit: May 20, 2016, 12:51:06 AM by Westbranch
what kind of GT inverter would he use?
KID FW1811 560W >C&D 24V 900Ah AGM
CL150 29032 FW V.2126-NW2097-GP2133 175A E-Panel WBjr, 3Px4s 140W > 24V 900Ah AGM,
2 Cisco WRT54GL i/c DD-WRT Rtr, NetGr DS104Hub
Cotek ST1500 Inv  want a 24V  ROSIE Inverter
OmniCharge3024  Eu1/2/3000iGens
West Chilcotin 1680+W to come

tecnodave

#6
May 20, 2016, 12:41:38 AM
I have no idea.....

I like off-grid

Dave
#1 Classic 150 12 x Sharp NE-170, 2S6P, 24volt L-16 Rolls-Surette S-530, MS4024 & Cotek ,  C-40 dirv.cont. for hot water
#2 Classic 150 12 x Sharp NE-170, 2S6P, 24 volt L-16 Interstate,Brutus Inv.
#3 Kid/WBjr 4/6 Sanyo 200 watt multilayer 4/6 P
#4 Kid/WBjr 4/6 Sanyo 200 watt multilayer 2S 2/3 P

russ_drinkwater

#7
May 26, 2016, 04:35:58 PM
Does he have 50-60 of them?
Use them as roof shingles!
Seriously they look similar to the early solarex panels we had in this country 30 years ago.
Standalone. 20 Hyundai x 220 watts panels, 2 x classic 150's, Latronics 24 volt 3kw inverter, Whiz bang Jnr, 12 Rolls surrete  4KS 25P  batteries and WBJ.
Grid tie feed-in, 12.5 kw in 3 arrays generating 50 kws per day average. Solar river grid tie inverters

BioPower

#8
May 26, 2016, 05:25:43 PM
Are you able to reconfigure the connections on the back and multiply the voltage by four and reduce the amps to a quarter?
9.5 KW Solar Panels, 2 Midnite Classic 150, 8 KW self-built 8 KW Inverter,  5KW AC coupled grid tie Inverter, Exide 775AH @C5 48V forklift battery

russ_drinkwater

#9
May 27, 2016, 05:08:48 PM
Without the genie smoke!?
Standalone. 20 Hyundai x 220 watts panels, 2 x classic 150's, Latronics 24 volt 3kw inverter, Whiz bang Jnr, 12 Rolls surrete  4KS 25P  batteries and WBJ.
Grid tie feed-in, 12.5 kw in 3 arrays generating 50 kws per day average. Solar river grid tie inverters

tecnodave

#10
May 27, 2016, 08:22:45 PM
It does look like that there are 4 strings in the panel. I have not seen them.  ML Solar in San Jose has a bunch of them.....much cheaper by the pallet.  Maybe les than $40.00 panel by pallet 32panels

I passed on them. Everything I have is 72 cell except my thin film CdTe panels


www.mlsolar.com           (408) 583.8101       1190 Dell Ave, Campbell CA 95008

They buy out manufacturers overruns and such. I have dealt with them

David
#1 Classic 150 12 x Sharp NE-170, 2S6P, 24volt L-16 Rolls-Surette S-530, MS4024 & Cotek ,  C-40 dirv.cont. for hot water
#2 Classic 150 12 x Sharp NE-170, 2S6P, 24 volt L-16 Interstate,Brutus Inv.
#3 Kid/WBjr 4/6 Sanyo 200 watt multilayer 4/6 P
#4 Kid/WBjr 4/6 Sanyo 200 watt multilayer 2S 2/3 P

russ_drinkwater

#11
May 28, 2016, 05:40:42 PM
There are panel bargains out there to be had.
I picked up 8 x 45.2 (approx) volt OC panels for a mate out of brisbane for $600 the lot. Made in china, but as new and no damage. They will be good for his 24 volt standalone system build.
Standalone. 20 Hyundai x 220 watts panels, 2 x classic 150's, Latronics 24 volt 3kw inverter, Whiz bang Jnr, 12 Rolls surrete  4KS 25P  batteries and WBJ.
Grid tie feed-in, 12.5 kw in 3 arrays generating 50 kws per day average. Solar river grid tie inverters
Print
Go Up Pages1
User actions