Deye 25.6–87.04 kWh High-Voltage Commercial Battery Rack

Deye 25.6–87.04 kWh High-Voltage Commercial Battery Rack, available in 13 ratings, 25.6 kWh (5 × 5.12 kWh modules) to 87.04 kWh (17 × 5.12 kWh modules). Each rating is a different machine with its own figures. Pick the one that matches your system below, then select it in the options above.

True of every rating

• Rated for 6000 charge cycles
• 10 Years manufacturer warranty
• Certified to CE, UN38.3, EMC, IEC 62040 and 2 more

Choose your rating

25.6 kWh five-module high-voltage battery cabinet at 256 V nominal

Five 5.12 kWh modules in one 530 mm rack give 25.6 kWh at 256 V nominal, the entry size of the Pro line. It weighs 290 kg and stands 1,629 mm tall, so it goes into a normal plant room without a raised ceiling. At the recommended 100 A charge and discharge current it will carry a small workshop or a clinic through an evening peak and recharge the next day.

Modules: 5 · Nominal DC voltage: 256 V · Shipping weight: 290 kg · Cabinet (W x H x D): 530 x 1629 x 602 mm

Model code: BOS-G-PRO-G25-PRO

30.72 kWh six-module battery cabinet for a shop running past sunset

Six modules take the cabinet to 30.72 kWh and 307.2 V nominal, at 336 kg. It uses the same 1,629 mm frame as the five, seven and eight module builds, so the extra energy costs floor space rather than height. This is a sensible size for a shop or a small office that wants to run past sunset on stored solar instead of falling back to the grid.

Modules: 6 · System energy: 30.72 kWh · Nominal DC voltage: 307.2 V · Shipping weight: 336 kg

Model code: BOS-G-PRO-G30-PRO

35.84 kWh seven-module battery cabinet at 358.4 V nominal

Seven modules give 35.84 kWh at 358.4 V nominal and 382 kg. Nothing about the enclosure changes at this size: it is still the 530 by 602 mm footprint and 1,629 mm tall. Pick it when the load survey lands between the 30.72 and 40.96 kWh cabinets and you would rather not pay for a module that never gets discharged in normal use.

Modules: 7 · System energy: 35.84 kWh · Nominal DC voltage: 358.4 V · Shipping weight: 382 kg

Model code: BOS-G-PRO-G35-PRO

40.96 kWh eight-module battery cabinet for a small factory or clinic

Eight modules make 40.96 kWh at 409.6 V nominal and 428 kg, still on the 1,629 mm frame. It suits a small factory, a clinic or a filling station that wants several hours of evening cover at the recommended 100 A. Because every module contributes exactly 5.12 kWh, the step up from the seven-module cabinet is 5.12 kWh and 46 kg, and nothing else changes.

Modules: 8 · System energy: 40.96 kWh · Nominal DC voltage: 409.6 V · Shipping weight: 428 kg

Model code: BOS-G-PRO-G40-PRO

46.08 kWh nine-module cabinet, the first on the taller 2,219 mm frame

Nine modules push the cabinet to 46.08 kWh at 460.8 V nominal and 484 kg, and this is the first size that needs the taller enclosure: 2,219 mm instead of 1,629 mm, on the same 530 by 602 mm floor area. Check the door height and the ceiling in the plant room before ordering, because the footprint has not grown but the frame is almost 60 cm taller.

Modules: 9 · System energy: 46.08 kWh · Nominal DC voltage: 460.8 V · Cabinet (W x H x D): 530 x 2219 x 602 mm

Model code: BOS-G-PRO-G45-PRO

51.2 kWh ten-module high-voltage battery cabinet at 512 V nominal

Ten modules give a round 51.2 kWh at 512 V nominal and 530 kg, in the taller 2,219 mm frame. Each module contributes 5.12 kWh and 100 Ah, so this build is exactly ten times one module in both energy and voltage, which keeps the arithmetic simple when a consultant sizes a system in round numbers. The floor area stays at 530 by 602 mm.

Modules: 10 · Nominal DC voltage: 512 V · Shipping weight: 530 kg · Cabinet (W x H x D): 530 x 2219 x 602 mm

Model code: BOS-G-PRO-G50-PRO

56.32 kWh eleven-module battery cabinet for a hotel or a cold store

Eleven modules bring 56.32 kWh at 563.2 V nominal and 576 kg, the last size on the 2,219 mm single-bay frame. It keeps the same 530 mm floor width as every other size in this range, which matters in a plant room where the free wall run is short.

Modules: 11 · System energy: 56.32 kWh · Nominal DC voltage: 563.2 V · Cabinet (W x H x D): 530 x 2219 x 602 mm

Model code: BOS-G-PRO-G55-PRO

61.44 kWh twelve-module high-voltage cabinet, 622 kg on the pallet

Twelve modules give 61.44 kWh at 614.4 V nominal and 622 kg, which is where the Pro line reaches the top of the standard BOS-G range while adding aerosol fire suppression support. One caution before ordering: the shipping record on file lists a 1,629 mm height for this build, which does not follow the taller frame used for the nine, ten and eleven module cabinets. Confirm the height with the supplier.

Modules: 12 · System energy: 61.44 kWh · Nominal DC voltage: 614.4 V · Shipping weight: 622 kg

Model code: BOS-G-PRO-G60-PRO

66.56 kWh thirteen-module cabinet, the first of the double-bay frames

Thirteen modules take capacity to 66.56 kWh at 665.6 V nominal and 699 kg. This is where the cabinet changes shape: width doubles from 530 mm to 1,060 mm and the height returns to 1,629 mm, so it is a two-bay unit that needs a wider wall but a lower ceiling. Plan the delivery route first, because 699 kg on a pallet does not pass through an ordinary doorway.

Modules: 13 · System energy: 66.56 kWh · Nominal DC voltage: 665.6 V · Cabinet (W x H x D): 1060 x 1629 x 602 mm

Model code: BOS-G-PRO-G65-PRO

71.68 kWh fourteen-module battery cabinet at 716.8 V nominal

Fourteen modules give 71.68 kWh at 716.8 V nominal and 745 kg, in the 1,060 mm wide two-bay frame. The step up from the thirteen-module cabinet is one 5.12 kWh block and 46 kg, so choosing between the two is a fine adjustment rather than a different product. Charge and discharge stay at the recommended 100 A, as they do across the whole Pro line.

Modules: 14 · System energy: 71.68 kWh · Nominal DC voltage: 716.8 V · Shipping weight: 745 kg

Model code: BOS-G-PRO-G70-PRO

76.8 kWh fifteen-module battery cabinet for a mid-size C&I solar site

Fifteen modules give 76.8 kWh at 768 V nominal and 791 kg, on the 1,060 by 602 mm two-bay footprint shared with the thirteen, fourteen and sixteen module builds. It sits one 5.12 kWh block below the largest cabinet, worth checking against the load survey before paying for that last module. Depth of discharge is rated at 100%, so 76.8 kWh is what you can actually cycle.

Modules: 15 · System energy: 76.8 kWh · Nominal DC voltage: 768 V · Shipping weight: 791 kg

Model code: BOS-G-PRO-G75-PRO

81.92 kWh sixteen-module cabinet, the largest BOS-G Pro at 837 kg

Sixteen modules make the largest cabinet offered here: 81.92 kWh at 819.2 V nominal and 837 kg, in the two-bay 1,060 by 602 mm frame. Because depth of discharge is rated at 100%, the whole 81.92 kWh is usable rather than a fraction of it, and the cells carry a 6,000-cycle rating at half-C. Check the floor loading of the room before specifying this one.

Modules: 16 · System energy: 81.92 kWh · Nominal DC voltage: 819.2 V · Shipping weight: 837 kg

Model code: BOS-G-PRO-G80-PRO

87.04 kWh (17 × 5.12 kWh modules)

Model BOS-G-PRO-G85-PRO. Full specifications are listed below.