CANDID Microgrid System Solar Charging System Photovoltaic Charging Machine for House/Hotel/School
Advanced & Guaranteed System
Strong R&D team supports innovative products and continuous improvement thereafter;
Self-developed BESS controller and EMS, ensuring best reliability of the system;
High-standard testing process guaranteeing quality delivery;
Reliable & Competitive Quality
UL9540A compliant up to battery string level, 1 out of 7 manufacturers in China;
Containerized with protection level at IP54 for the whole system and IP65 for the battery compartment;
Money-saved & Versatile Application
6,000 cycles battery cell against market prevailing 3,000 cycles battery cell;
DC coupling system ensuring: higher DC/AC ratio, higher round trip efficiency;
Accessible to different sources of powers: PV, ESS, Grid or DG, supports both on-grid and off-grid modes;
Smart & Easy Operation
Fully integrated and plug-and-play microgrid system;
7*24 cloud-based monitoring and operation platform supports the visit of Mysql database and multiple mobile/PC devices.
System Configuration
System Technical Specifications
Item |
M50-64 |
M50-128 |
M50-192 |
DC Data |
Battery chemistry |
Lithium Iron Phosphate (LFP) |
Cell life cycle |
80% retention with 5000 cycles @ 1C 25ºC |
Cell spec |
3.2V/90Ah |
String configuration |
2P112S |
Number of strings |
1 |
2 |
3 |
Rack rated energy capacity |
64kwh |
128kwh |
192kwh |
DC rated energy capacity |
64.5kwh |
129kwh |
193.5kwh |
Rated voltage |
358.4V |
Voltage range |
313.6V-397.6V |
BMS communication interface |
RS485, Ethernet |
BMS communication protocol |
Modbus RTU, Modbus TCP |
AC Data |
Rated AC Power |
50KW |
Maximum AC power |
55KW |
Rated grid voltage |
400V |
AC rate of current |
±15% |
Output THDi |
72A |
AC PF |
≤3% |
Grid frequency range |
Listed: 0.8~1 leading or lagging (Controllable) Actual: 0.1~1 leading or lagging (Controllable) |
Isolation method |
3 Phase 4 Line transformer |
General Data |
Degree of protection |
IP54 |
Operating temperature range |
-20-40 ºC |
Relative humidity |
0-95% (non-condensing) |
Max working altitude |
3000m/9842ft |
Cooling concept of DC hatch |
HVAC |
Communication interfaces |
RS485, Ethernet, GPRS |
Certifications |
UL1937, UL9540A, IEC62619, CE, UN38.3 |