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This is a complete, easy and ready to install, solar controller with battery inverters. These cabinets were designed and built by DC Solar. If you use the cabinet as-is there are only 2 connections required to have a functioning system (battery connection and solar panel connection). You can also take it apart and assemble it wherever and in any configuration that you like. This setup will generate power even when there is no connection to the power grid. There are two slight variations of the cabinets that house the equipment. One has black handles and the other has silver handles. There is no difference in the configuration of the main components.
Quantity | Brand | Model | Description |
2 | SMA | Sunny Island SI-6048-US-10 | Battery Inverter, Input: 41-63 Volts DC, Output: 240 Volts AC, 12kw continuous, 24kw max. Manufactured between Sep 2016 and Dec of 2017. Manufactures Warranty for 10 years from date of manufacture. |
1 | Midnite Solar | Midnite Classic 250 | Solar charge controller: Max input 250 volts dc, Max output: 63 amps @ 48 volts DC |
1 | Midnite Solar | MNPV6 | Solar Array Combiner Box with (1) 63A, (2) 15A dc breakers |
1 | Square D | Homeline 100A Panel | AC 100 Amp distribution box with (2) 20A tandem, (2) 50A 2-pole breakers |
2 | Hubbell | CS6369 | Locking Receptacle: Non-NEMA, 50 A, 125/250V AC, Non-Flanged, 3 Poles. Wired with 6 awg cable. Mates with CS6365C plugs. |
2 | Anderson | SB350 | 350 Amp DC plugs. 1 for connection to battery bank, 1 for auxiliary connection. Wired with 2/0 awg copper cable. |
2 | Fans | Generic | Fans used to ventilate the cabinet |
2 or 6 | Leviton | 20A GFCI | 20 Amp, GFCI outlets, with weatherproof covers. Wired with 12 awg cable. |
1 | Hubbell | CS6375 | Flanged Locking Inlet: Non-NEMA, 50 A, 125/250V AC, 4 Blades, Flush. Used to connect to grid or generator power. Wired with 6 awg cable. Mates with CS6364C plug. |
1 | Deltec | MKC-50-500 | DC Shunt, 500 amps, 50 mv, used to measure system current. Connected to SI-6048 & Classic 250. Wired with 2/0 awg copper cable. |
2 | Generic | MC4 | 2 pairs of MC4 connectors to connect 2 parallel pv solar panel arrays |
1 | Stego | KTS 011 Thermostat | Thermostat to control fans which control temperature inside cabinet. |
1 | Custom | Cabinet | Custom weatherproof aluminum cabinet with locking handles. Vents in bottom and sides. |
1 | Custom | Battery Cable | Battery cable bundle includes: (1) Midnite Solar battery temperature sensor, (1) SMA battery temperature sensor, (1) dc battery charge cable, (1) 2/0 battery cable, (1) saddle connector to connect the charge cable. |
Cabinet Dimensions
Width: 73” + 2” for 50A Hubbell Outlets (75” Total)
Height: 31” + 5” for Rings on top (36” Total)
Depth: 14.5” + 1” for handles + 3.5” for rear brackets (19” Total)
Weight: Cabinet 550 lbs + Pallet 50 lbs = 600 lbs total
Palletized dimensions are 78" x 38" x 26" (L, W, H)
Shipping:
All items are shipped via reputable freight carriers w/ product insurance.
Option 1 (Free):
Item can be picked up free of charge in Thorndale, TX (Zip code 76577). You can arrange your own freight and send me a Bill of Lading.
Option 2 (Paid):
Buyer pays for freight in addition to sales price. I will arrange freight for you. I have a forklift on site and can load trucks. Item will only be shipped to lower 48 states. Freight costs run between $500 and $1200 depending on destination and address type. Cost is listed as $1200 but will be corrected once you request a shipping quote and let me know what type of address you have and the zip code.
Address types (Listed cheapest to most expensive)
Returns:
No returns are allowed. Items are guaranteed to be fully functional on arrival.
Engineering and Design Advice:
I am an experienced electrical engineer. I am happy to give you advice on your installation. One of the best ways to use the SMA Sunny Islands is to add an SMA Sunny Boy with it. You can add up to 3,000 watts of pv panels to this cabinet. If you add a Sunny Boy to the system you can add anywhere from 4,000 to 12,000 additional PV watts and they will work seamlessly with the Sunny Islands. Once you buy this cabinet I am happy to provide you will all of the info that you will need.
Assurance:
I have sold over 45 of these complete cabinets in the last two years and shipped them all over the country. You can buy with confidence.
Additional
Components Needed to Complete Solar System