SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.

More documents

Recommendations

Info

Notes on this Manual SMA Solar Technology AG 1.5 Symbols Used DANGER! "DANGER" indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING! "WARNING" indicates a hazardous situation which, if not avoided, could result in death or serious injury. CAUTION! "CAUTION" indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE! "NOTICE" indicates a situation that can result in property damage, if not avoided. Information Information provides tips that are valuable for the optimal installation and operation of your product. 12 SI5048-TB-TEN110340 Technical Description
SMA Solar Technology AG The Sunny Island 5048 2 The Sunny Island 5048 2.1 Properties The Sunny Island 5048 is a bidirectional inverter (battery inverter and charger) for stand-alone systems. The Sunny Island supplies consumers on the stand-alone grid side and charges battery banks with the energy from grid-feeding units connected on the AC side. The comfortable support of AC and DC coupling, as well as the expandability of the systems formed with the Sunny Island guarantee highest flexibility. In addition, innovative technology allows the Sunny Island to achieve a maximum efficiency of more than 95 %. Optimized for partial load operation, it impresses with low open-circuit and standby consumption. Due to the high overload capabilities and the integrated output management, there is no need to oversize the Sunny Island. The parallel operation of up to 3 devices on a single phase system or 3 devices on a three-phase system enables the Sunny Island to be used to set up stand-alone grid supply systems with output power of 3 kW … 26 kW and up to 300 kW in Multicluster systems. Thanks to its sophisticated generator management, it can control connected diesel generators in a particularly gentle and fuelsaving manner. The power distribution grid can also be integrated. The Sunny Island can also deactivate loads automatically if the battery does not provide sufficient electrical energy. The stand-alone grid's critical component, the battery, is monitored diligently and optimally utilized. The intelligent battery management precisely records the battery's state of charge. This makes possible an improved utilization of the battery capacity, which also means that smaller and thus more cost-effective batteries can be used without affecting performance. In order to prevent premature aging caused by incorrect charging and frequent deep discharge, the Sunny Island has an intelligent charge control and reliable deep discharge protection. Thanks to these functions, the battery life can be greatly extended in comparison with simpler devices. Despite its complex functioning, the Sunny Island is easy to configure. All the settings required for operation can be quickly and easily programmed in a few steps using the "Quick Configuration Guide". By employing the concept of central operation referred to as "Single Point of Operation", the system/cluster parameters are only set on the master device, and all other devices adopt the configuration automatically. The easy-to-understand menu navigation allows quick access to all important data, even while the system is running. An SD card provides uncomplicated system control, and thus facilitates any service work. Saving Data and Events Always use the SD card to save data and events. This way, in case of a failure, SMA Solar Technology can help you quickly. The Sunny Island monitors the set voltage and frequency limits on the grid and generator. If these limits are not observed, it disconnects from the external source with virtually no interruption and changes to stand-alone grid operation. The Sunny Island 5048 also has an integrated anti-islanding feature. This is a protective procedure for preventing unintended islanding on the generator and/or external power supply line point. Technical Description SI5048-TB-TEN110340 13
Page 1: Off-Grid Inverter SUNNY ISLAND 5048
Page 4 and 5: Table of Contents SMA Solar Technol
Page 14 and 15: The Sunny Island 5048 SMA Solar Tec
Page 22 and 23: Safety Instructions SMA Solar Techn
Page 24 and 25: Mounting SMA Solar Technology AG 4
Page 26 and 27: Mounting SMA Solar Technology AG 4.
Page 28 and 29: Opening and Closing SMA Solar Techn
Page 30 and 31: Electrical Connection SMA Solar Tec
Page 54 and 55: Control Elements SMA Solar Technolo
Page 56 and 57: Initial Start-up SMA Solar Technolo
Page 62 and 63:
Switching On and Off SMA Solar Tech
Page 64 and 65:
Switching On and Off SMA Solar Tech
Page 66 and 67:
Operation SMA Solar Technology AG 1
Page 68 and 69:
Operation SMA Solar Technology AG O
Page 70 and 71:
Page 72 and 73:
Page 74 and 75:
Operation SMA Solar Technology AG I
Page 76 and 77:
Page 78 and 79:
Operation SMA Solar Technology AG "
Page 80 and 81:
Operation SMA Solar Technology AG S
Page 82 and 83:
Page 84 and 85:
Archiving Data on a SD Card SMA Sol
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Additional Functions SMA Solar Tech
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Battery Management SMA Solar Techno
Page 100 and 101:
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Connecting External Sources SMA Sol
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
Page 130 and 131:
Relays SMA Solar Technology AG 15 R
Page 132 and 133:
Multicluster Operation SMA Solar Te
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
PV Inverters in Stand-alone Grid Sy
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Parameter lists SMA Solar Technolog
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Page 180 and 181:
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Page 194 and 195:
Troubleshooting SMA Solar Technolog
Page 196 and 197:
Page 198 and 199:
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
Page 206 and 207:
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
Accessories SMA Solar Technology AG
Page 218 and 219:
Technical Data SMA Solar Technology
Page 220:
Contact SMA Solar Technology AG 23
Page 224:
��
show all

SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.

Create successful ePaper yourself

Delete template?

Save as template?