User's Manual

Specifications
SOLA HD
®
S5KC
™
70
Battery Module
Lead-Acid Batteries
Per String
12
Battery Cells Per String 72
Battery Capacity 36W @ 15min-rate to 1.67V per cell @25°C (77°F)
Backup Time, Full Load
5 minutes (for non-redundant system which has equal number of battery strings and power
modules)
Maximum Charge Current,
(Full, Load)
Power Module Internal Charger: 1.8A
Charger Module: 10A
Nominal Voltage 144VDC
Recharge Time < 5 Hr.to 90% capacity (PM internal charger with 1:1 ratio of PM to Battery Strings)
Output Data
Output Voltage, VAC
200/208/220/230/240
Single-Phase
100/100/173/200
110/110/190/220
115/115/199/230
120/120/208/240
Single-Phase
200/100, 220/110, 230/115,
240/120, 254/127, 208/120,
173/100, 190/110, 200/115,
220/127; Two-Phase
Voltage Regulation ±3%
Voltage Stability
(100% Step Load)
±7%
Voltage Recovery Time ≤ 60 ms
Voltage Distortion
≤ 3, linear load
≤ 5%, non-linear load ≤ 7%, non-linear load ≤ 5%, non-linear load
Output Frequency 50/60 Hz
Output Overload
Capability
< 104% continuous
105% - 130% for 1 min
131% - 150% for 10 sec
151% - 200% for 1 sec
> 201% for 250 msec
Table 27 SolaHD S5KC specifications (continued)
Unit Size, Type
10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
No Transformer Transformer-based
No Transformer
Dual Inverter
Frame Rating, kVA/kW 15/13.5 20/18 15/13.5 20/18 15/13.5 20/18