X3 Ultra Inverter Information
The X3 Ultra has two separate battery ports for two strings of batteries, here's some data on the inverter's battery port.
Table 1 Battery Port Data
|
Inverter Type
|
X3-ULT-15K/19.9K/20K/25K/30K
|
|
Battery voltage range [V]
|
180*-800
|
|
Max. charge / Discharge current [A]
|
30 × 2
|
*The voltage range of the battery port will be reduced shortly.
Compatibility
The X3 Ultra is available with the following 4 types of batteries. More types of batteries are being adapted, please stay tuned.
Figure 1 Batteries for X3 Ultra
Table 2 Battery Comparison
|
Battery Type
|
Each Port
|
Battery Heating
|
Battery Extend
|
Advantages
|
Notes
|
|
HS25/36
|
4~13
|
Yes
|
TCBOX-70
（Supports 3 strings）
|
Attractive Design
Easy installation, plug and play
-
Large capacity for system expansion.
-
Large charge and discharge current, which can accelerate the charging speed.
|
The maximum quantity of one tower is 8pcs. If the number of HS batteries on one terminal ≥ 9pcs, a Series Box is required.
-
The battery heating function is under development.
|
|
HR25/36
|
4~13
|
No
|
TCBOX-70
（Supports 3 strings）
|
Industrial Style Design
Easy installation
Large capacity for system expansion.
|
|
|
T58
|
2~4
|
No
|
BMS Parallel Box G2
（Supports 2 strings）
|
Large single battery capacity
|
|
|
T30
|
2~4
|
Yes
|
BMS Parallel Box G2
（Supports 2 strings）
|
Modular stacking design, easy installation
|
The battery heating function for BMS Parallel Box II G2 with T30 is under development.
|
Single and Dual Battery Port Solution
Battery Solution
- HS(HR)25/36 1 in 1 Solution
Figure 2 X3 Ultra+One BAT port
Figure 3 X3 Ultra+two BAT port
Table 3 Basic Data for 1 in 1 Solution
|
T-BAT-SYS-HV-S2.5
|
T-BAT-SYS-HV-S3.6
|
|
Adaptable Quantity
|
(4-13) × 2 pcs
|
(4-13) × 2 pcs
|
|
Total Capacity[kWh]
|
(10.2-33.2) × 2
|
(14.7-47.9) × 2
|
|
Max. charge / discharge current [A]
|
30 × 2
|
30 × 2
|
|
Nominal voltage [V]
|
204.8-665.6
|
204.8-665.6
|
|
Power [kW]
|
(6.1-19.9) × 2
|
(6.1-19.9) × 2
|
2. HS2.5/3.6 2 in 1 Solution
The X3 ultra supports paralleling two battery ports together via a 2-in-1 paralleling cable, which allows the battery to pass a higher current, allowing the battery to be charged and discharged to its full matching power.
Figure 4 X3 Ultra + 2-in-1 cable+HS 2.5/3.6
Table 4 Basic Data for HS25/36 2 in 1 Solution
|
T-BAT-SYS-HV-S2.5
|
T-BAT-SYS-HV-S3.6
|
|
Adaptable Quantity
|
4-13 pcs
|
4-13 pcs
|
|
Total Capacity[kWh]
|
10-33.2
|
14.7-47.9
|
|
Max. charge / discharge current [A]
|
45A
|
50A
|
|
Nominal voltage [V]
|
204.8-665.6
|
204.8-665.6
|
|
Power [kW]
|
9.2-29.9
|
10.2-33.2
|
3. T58 1 in 1 Solution
Figure 5 X3 Ultra + One BAT port
Figure 6 X3 Ultra + Two BAT port
Table 5 Basic Data for T58 Separate BAT Solution
|
T-BAT H 5.8
|
|
Adaptable Quantity
|
(2-4) × 2 pcs
|
|
Total Capacity[kWh]
|
(11.5-23) × 2
|
|
Max. charge / discharge current [A]
|
30 × 2
|
|
Nominal voltage [V]
|
230.4-460.8
|
|
Power [kW]
|
(6.9-13.8) × 2
|
4. T30 1 in 1 Solution
Figure 7 X3 Ultra + One BAT port
Figure 8 X3 Ultra + Two BAT port
Table 6 Basic Data for T30 Normal Solution
|
T-BAT H 3.0
|
|
Adaptable Quantity
|
(2-4) × 2 pcs
|
|
Total Capacity[kWh]
|
(6.1-12.3kWh) × 2
|
|
Max. charge / discharge current [A]
|
30 × 2
|
|
Nominal voltage [V]
|
204.8 -409.6
|
|
Power [kW]
|
（6.1-12.3）× 2
|
Battery Extend
X3 Ultra can realize battery extend by various accessories adaptable with different batteries, such as TCBOX-70 and BMS Parallel Box G2. And please note that the number of batteries in both strings needs to be the same.
- HS(HR)2.5/3.6 TC-Box-70 Solution
Figure 9 X3 Ultra + TC-Box-70+HS 2.5/3.6
Table 7 Basic Data for HS2.5/3.6 TC-Box-70 Solution
|
T-BAT-SYS-HV-S2.5
|
T-BAT-SYS-HV-S3.6
|
|
Adaptable Quantity
|
(4-13) × 6 pcs
|
(4-13) × 6 pcs
|
|
Total Capacity[kWh]
|
(10-32.5) × 6
|
(14.7-47.9) × 6
|
|
Max. charge / discharge current [A]
|
30 × 2
|
30 × 2
|
|
Nominal voltage [V]
|
204.8-665.6
|
204.8-665.6
|
|
Power [kW]
|
(6.1-19.9) × 2
|
(6.1-19.9) × 2
|
2. T58 BMS Parallel Box II G2 Solution
Figure 7 X3 Ultra + BMS Parallel Box II G2 +T58
Table 8 Basic Data for T58 BMS Parallel Box G2 Solution
|
T-BAT H 5.8
|
|
Adaptable Quantity
|
（4 or 6 or 8）× 2 pcs
|
|
Total Capacity[kWh]
|
(23 or 34.6 or 46.1) × 2
|
|
Max. charge / discharge current [A]
|
30× 2
|
|
Nominal voltage [V]
|
230.4 or 345.6 or 460.8
|
|
Power [kW]
|
(6.9 or 10.4 or 13.8)× 2
|
3. T30 BMS Parallel Box II G2 Solution
Figure 11 T30+BMS Parallel Box II G2
Table 9 Basic Data for T30 BMS Parallel Box II G2 Solution
|
T-BAT H 3.0
|
|
Adaptable Quantity
|
(4 or 6 or 8) × 2 pcs
|
|
Total Capacity[kWh]
|
(12.3-24.6) × 2[kWh]
|
|
Max. charge / discharge current [A]
|
30 × 2
|
|
Nominal voltage [V]
|
204.8 -409.6
|
|
Power [kW]
|
（6.1-12.2）× 2
|
System and Battery extend
- External Parallel(Up to 3pcs)
The X3-Ultra supports 3pcs internal switching parallel. Here is the data for each type of battery with their compatible parallel box.
Table 10 Data for external parallel solution
|
Battery Type
|
HS(HR)25/36
|
T58
|
T30
|
|
Accessories
|
TCBOX-70
|
BMS Parallel Box G2
|
BMS Parallel Box G2
|
|
Quantity
|
6×13×3pcs
|
4×4×3pcs
|
4×4×3pcs
|
|
Capacity[kWh]
|
585/862.2
|
276k
|
147.6
|
2. External Parallel Solution(Up to 5pcs)
The X3-Ultra supports 5 pcs external switching parallel, and when extending the number of batteries in both strings needs to be the same.
①HS(HR)25/36
Figure 12 X3 Ultra + EPS Parallel Box G2.1-150K(adaptable with X3 Ultra)+ HS25/36
Table 11 Basic Data for External Switching Parallel Solution
|
T-BAT-SYS-HV-S2.5
|
T-BAT-SYS-HV-S3.6
|
|
Adaptable Quantity
|
(4-13) × 6 × 5 pcs
|
(4-13) × 6 × 5 pcs
|
|
Total Capacity[kWh]
|
(10-33.2) × 6 × 5
|
(14.7-47.9) × 6 × 5
|
|
Max. charge / discharge current [A]
|
30 × 2
|
30 × 2
|
|
Nominal voltage [V]
|
204.8-665.6
|
204.8-665.6
|
|
Power [kW]
|
(6.1-19.9) × 6 × 5
|
(6.1-19.9) × 6 × 5
|
②T58
Figure 13 X3 Ultra + BMS Parallel Box G2 +
EPS Parallel Box G2.1-150K(adaptable with X3 Ultra)+T58
Table 12 Basic Data for External switching parallel Solution
|
T-BAT H 5.8
|
|
Adaptable Quantity
|
（4 or 6 or 8） × 2 × 5 pcs
|
|
Total Capacity[kWh]
|
(23 or 34.6 or 46.1) × 2 × 5
|
|
Max. charge / discharge current [A]
|
30 × 2
|
|
Nominal voltage [V]
|
230.4 or 345.6 or 460.8
|
|
Power [kW]
|
(6.9 or 10.4 or 13.8)× 2 × 5
|
③T30
Figure 14 X3 Ultra + BMS Parallel Box G2 +EPS Parallel Box G2.1-150K+T30
Table 13 Basic Data for External switching parallel Solution
|
T-BAT H 3.0
|
|
Adaptable Quantity
|
(4 or 6 or 8) × 2× 5 pcs
|
|
Total Capacity[kWh]
|
(12.3-24.6) × 2 × 5
|
|
Max. charge / discharge current [A]
|
30 × 2
|
|
Nominal voltage [V]
|
204.8 -409.6
|
|
Power [kW]
|
（6.1-12.2）× 2× 5
|
3. X3-Ultra external-switching 10 pcs parallel programme is being planned, please stay tuned!
Chuck Lee
