Deye Battery 8.18–24.54 kWh Lithium 204.8–614.4 V GB-SL in Sudan

Where summer heat makes other packs derate, this one keeps working. The Deye GB-SL is rated to discharge from -20 up to 60 degrees C, five degrees beyond the usual ceiling, while its IP65 tower stands outside on 540 x 385 mm of ground, rising 1,980 mm. Inside, GB-LM4.0 modules of 4.09 kWh and 102.4 V each combine in twos through sixes for 8.18 to 24.54 kWh, of which 7.36 to 22.08 kWh is usable at the recommended 90% depth of discharge, across 204.8 to 614.4 V nominal. Ten stacks can be paralleled when one is not enough. Type II overvoltage protection guards both the DC and AC sides against surges, the charging strategy adapts itself to the BMS, and natural cooling means no fans to age or hum. Current runs 40 A continuous with a 50 A peak for 120 seconds, cycle life passes 6,000 cycles to 70% capacity, certification covers CE, IEC 62619, VDE 2510-50 and UN38.3, and the warranty is 10 years. We are an authorised Deye distributor and supply the GB-SL from our own stock, with technical support before and after the sale.