Pik Posted April 18, 2015 Share Posted April 18, 2015 Which one Would You use in your new Solar project? Link to comment Share on other sites More sharing options...
CharlieH Posted April 18, 2015 Share Posted April 18, 2015 MOVED to DIY Housing Link to comment Share on other sites More sharing options...
Deke Posted April 18, 2015 Share Posted April 18, 2015 Monocrystalline panels are more efficient but also more expensive. You need to get some quotations from various manufacturers and, based on kWp as well as panel cost, do a little bit of economic analysis. Link to comment Share on other sites More sharing options...
gerry123 Posted April 19, 2015 Share Posted April 19, 2015 1. Solar Cell Panel a. Off Grid Solar Cell Panel ( both Mono Module and Poly Module ) i. Size from 5W – 120W Item วัตต์ Barcode Description ขายปลีก1-9 ชิ้น 1 5 2000001694237 5 Watt Mono Solar Panel TOPRAY 300.00 2 10 2000001694244 10 Watt Mono Solar Panel TOPRAY 500.00 3 20 2000001694251 20 Watt Mono Solar Panel TOPRAY 800.00 4 30 2000001693179 30Watt Mono Solar Panel TOPRAY 1,200.00 5 40 2000001693186 40Watt Mono Solar Panel TOPRAY 1,500.00 6 80 2000001693193 80Watt Mono Solar Panel TOPRAY 2,800.00 7 100 2000001693209 100Watt Mono Solar Panel TOPRAY 3,500.00 8 120 2000001693216 120Watt Mono Solar Panel TOPRAY 4,200.00 Item วัตต์ Barcode Description ขายปลีก1-9 ชิ้น 1 20 2000001693612 20Watt Poly Solar Panel SolarLand 720.00 2 30 2000001693629 30Watt Poly Solar Panel SolarLand 1,080.00 3 40 2000001693636 40Watt Poly Solar Panel SolarLand 1,350.00 4 50 2000001706732 50Watt Poly Solar Panel SolarLand 1,650.00 5 80 2000001693643 80Watt Poly Solar Panel SolarLand 2,600.00 6 100 2000001693650 100Watt Poly Solar Panel SolarLand 3,200.00 7 120 2000001693667 120Watt Poly Solar Panel SolarLand 3,900.00 b. On Grid Solar Cell Panel ( only Poly Module ) i. Size from 250W – 295W แผ่น 250W Schutten แผ่น 290W Solar Land แผ่น 295W Schutten 2-1695845 2-1706831 2-1693735 จำนวนแผ่น ราคาชุด Set จำนวนแผ่น ราคาชุด Set จำนวนแผ่น ราคาชุด Set 250 ราคา/แผ่น ราคา/W 290 ราคา/แผ่น ราคา/W 295 ราคา/แผ่น ราคา/W Watt จำนวนแผ่น Baht Baht จำนวนแผ่น Baht Baht จำนวนแผ่น Baht Baht กรณีซื้อปลีก ลูกค้าทั่วไป 1-5แผ่น 1-5 7,500 30.00 1-5 8,700 30.00 1-5 8,850 30.00 2. Battery Deep Cycle for Solar Cell System a. Globatt Battery Barcode description Model Warranty Lifetime Status ราคาขายOne Price Amorn 2000001689486 แบตเตอรี่ GLOBATT PACE 45AH Pace 12 M 1-2 Y Stock 2,350 2000001689479 แบตเตอรี่ GLOBATT INVA 45AH Inva 18 M 1-2 Y Stock 2,600 2000001696750 แบตเตอรี่ GLOBATT INVA 80AH Inva 18 M 1-2 Y Stock 4,100 2000001687468 แบตเตอรี่ GLOBATT PACE 100AH Pace 12 M 1-2 Y Stock 4,350 2000001687451 แบตเตอรี่ GLOBATT INVA 100AH Inva 18 M 1-2 Y Stock 4,750 2000001687444 แบตเตอรี่ GLOBATT PACE 120AH Pace 12 M 1-2 Y Stock 4,900 2000001687437 แบตเตอรี่ GLOBATT INVA 120AH Inva 18 M 1-2 Y Stock 5,200 2000001689349 แบตเตอรี่ GLOBATT PACE 150AH Pace 12 M 1-2 Y Stock 6,300 2000001689332 แบตเตอรี่ GLOBATT INVA 150AH Inva 18 M 1-2 Y Stock 6,900 2000001695616 แบตเตอรี่ GLOBATT PACE 200AH Pace 12 M 1-2 Y Stock 8,400 2000001696057 แบตเตอรี่ GLOBATT INVA 200AH Inva 18 M 1-2 Y Stock 9,200 2000001714881 แบตเตอรี่ GLOBATT Volta 90AH (TBL 1000) Volta 18 M 6-8 Y Stock 4,400 2000001703670 แบตเตอรี่ GLOBATT Volta 100AH (TBL 1200) Volta 18 M 6-8 Y Stock 5,600 2000001714898 แบตเตอรี่ GLOBATT Volta 120AH (TBL 1500) Volta 18 M 6-8 Y Stock 6,000 2000001714904 แบตเตอรี่ GLOBATT Volta 150AH (TBL 1600) Volta 18 M 6-8 Y Stock 7,300 2000001694374 แบตเตอรี่ GLOBATT Vint 135AH Volta 18 M 8-10 Y By Order 8,200 2000001703687 แบตเตอรี่ GLOBATT Vint 150AH Volta 18 M 8-10 Y By Order 8,900 2000001703694 แบตเตอรี่ GLOBATT Vint 200AH Volta 18 M 8-10 Y By Order 10,900 3. Controller Charger Volume 1-9 pcs ...[Message clipped] View entire message Link to comment Share on other sites More sharing options...
Crossy Posted April 19, 2015 Share Posted April 19, 2015 Gerry - since the formatting has gone awry, a link to the source would be handy. Moving to the sparking forum Link to comment Share on other sites More sharing options...
IMHO Posted April 19, 2015 Share Posted April 19, 2015 The only real considerations, IMHO, when buying solar panels is: 1. Cost per Watt Hour 2. How they age If space is very tight, you might also consider efficiency. Don't take it to extremes though - i.e. don't save another 2 Baht/Wh to buy a no-name brand vs. something respected. Link to comment Share on other sites More sharing options...
Pik Posted April 19, 2015 Author Share Posted April 19, 2015 (edited) Thank You it looks like Mono panels would be the best for Grid Tie project Now is Next Big question. Where to get best price for about 20 Mono 295W panels Edited April 19, 2015 by Pik Link to comment Share on other sites More sharing options...
IMHO Posted April 19, 2015 Share Posted April 19, 2015 (edited) Thank You it looks like Mono panels would be the best for Grid Tie project Now is Next Big question. Where to get best price for about 20 Mono 295W panels Actually, with that comes the next piece of advice Don't lock your self into a particular wattage rating panel - look for the most cost and space effective way to achieve your overall watt-hour target. In your case, it appears you're looking for around 6kWh - and you might find that 24x 250w panels works out better on cost or space or both. Try AmornSolar.com for well priced products with good dealer support. Edited April 19, 2015 by IMHO Link to comment Share on other sites More sharing options...
Pik Posted April 19, 2015 Author Share Posted April 19, 2015 Thank You it looks like Mono panels would be the best for Grid Tie project Now is Next Big question. Where to get best price for about 20 Mono 295W panels Actually, with that comes the next piece of advice Don't lock your self into a particular wattage rating panel - look for the most cost and space effective way to achieve your overall watt-hour target. In your case, it appears you're looking for around 6kWh - and you might find that 24x 250w panels works out better on cost or space or both. Try AmornSolar.com for well priced products with good dealer support. Link to comment Share on other sites More sharing options...
Pik Posted April 19, 2015 Author Share Posted April 19, 2015 Thanks I am looking for at least 10KWh, 6 aircons, pool, jacuzzy, 3 hot water bathrooms Link to comment Share on other sites More sharing options...
RichCor Posted April 19, 2015 Share Posted April 19, 2015 Thanks I am looking for at least 10KWh, 6 aircons, pool, jacuzzy, 3 hot water bathrooms Then you may want to look over this other ThaiVisa misplaced thread Solar power for A/C unit, installer in Chaing Mai? Started by davehowden, 2015-04-15 14:30 johng, on 15 Apr 2015 - 16:11, said: My 9000 BTU aircon uses about 3.8 Amps when the compressor is running. So ignoring power factor and losses for the moment 3.8 x 235 = 893 Watts so about 10 100W solar panels going full tilt + 1 more for the inverter loss might be possible. MaeJoMTB, on 15 Apr 2015 - 16:17, said: Why are my air-con units on 15A fuses then? MJCM, on 15 Apr 2015 - 17:05, said: When they startup they can use more Amps, my aircon (12k BTU inverter) uses when running 3.9 amps but the manufacturer recommends at least a 10amp breaker. It *could* work if your installation allowed secondary power boost assist/reserve when devices needed to draw extreme amounts when starting. Also, I leave open the possibility that maybe the expats in Chiang Mai are the ones misplaced, not the topic thread. 1 Link to comment Share on other sites More sharing options...
IMHO Posted April 19, 2015 Share Posted April 19, 2015 Thanks I am looking for at least 10KWh, 6 aircons, pool, jacuzzy, 3 hot water bathrooms OK, well that's more like 34x 295W panels - 40 if you want to extend your harvesting hours/day. Link to comment Share on other sites More sharing options...
IMHO Posted April 19, 2015 Share Posted April 19, 2015 (edited) Thanks I am looking for at least 10KWh, 6 aircons, pool, jacuzzy, 3 hot water bathrooms Then you may want to look over this other ThaiVisa misplaced thread Solar power for A/C unit, installer in Chaing Mai? Started by davehowden, 2015-04-15 14:30 johng, on 15 Apr 2015 - 16:11, said: My 9000 BTU aircon uses about 3.8 Amps when the compressor is running. So ignoring power factor and losses for the moment 3.8 x 235 = 893 Watts so about 10 100W solar panels going full tilt + 1 more for the inverter loss might be possible. MaeJoMTB, on 15 Apr 2015 - 16:17, said: Why are my air-con units on 15A fuses then? MJCM, on 15 Apr 2015 - 17:05, said: When they startup they can use more Amps, my aircon (12k BTU inverter) uses when running 3.9 amps but the manufacturer recommends at least a 10amp breaker. It *could* work if your installation allowed secondary power boost assist/reserve when devices needed to draw extreme amounts when starting. Also, I leave open the possibility that maybe the expats in Chiang Mai are the ones misplaced, not the topic thread. Ii *can* work just fine - the grid tie inverter doesn't support the load, the grid does. Even in a hybrid scenario with a self-use bias it can still work with a quality inverter that can support multiples of it's standard rating for a few seconds at a time. Edited April 19, 2015 by IMHO Link to comment Share on other sites More sharing options...
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