XTRA Series(10~40A) MPPT Charge Controller
With optional display units(XDB1/XDS1XDS2) and isolated RS485 communication port.
XTRA(10A~40A) series is advanced maximum power point tracking (MPPT) charge controller for off-grid photovoltaic systems, with optional display units (XDB1/XDS1/XDS2). It is designed according to the international standard with higher quality, reliability, and safety. The limitation function of the charging power, charging current, and automatic power reduction function fully ensure stability when working with oversize PV modules(max.1.5 times of rated power) and operating under a high-temperature environment.
| Model | XTRA1206N | XTRA2206N | XTRA1210N | XTRA2210N | XTRA3210N | XTRA4210N | XTRA3215N | XTRA4215N | XTRA3415N | XTRA4415N |
| Nominal system voltage | 12/24VDC/Auto | 12/24VDC/Auto | 12/24VDC/Auto | 12/24VDC/Auto | 12/24VDC/Auto | 12/24VDC/Auto | 12/24VDC/Auto | 12/24VDC/Auto | 12/24/36/48VDC/Auto | 12/24/36/48VDC/Auto |
| Battery type | Lead-acid (Sealed/Gel/Flooded)/Lithium (LiFePO4/Li(NiCoMn)O2)/User | |||||||||
| Battery input voltage range | 8～32V | 8～32V | 8～32V | 8～32V | 8～32V | 8～32V | 8～32V | 8～32V | 8～68V | 8～68V |
| Rated charge current | 10A | 20A | 10A | 20A | 30A | 40A | 30A | 40A | 30A | 40A |
| Rated discharge current | 10A | 20A | 10A | 20A | 30A | 40A | 30A | 40A | 30A | 40A |
| Rated charge power | 130W/12V 260W/24V |
260W/12V 520W/24V |
130W/12V 260W/24V |
260W/12V 520W/24V |
390W/12V 780W/24V |
520W/12V 1040W/24V |
390W/12V 780W/24V |
520W/12V 1040W/24V |
390W/12V 780W/24V 1170W/36 1560W/48V |
520W/12V 1040W/24V 1560W/36V 2080W/48V |
| Max. conversion efficiency | 97.90% | 98.30% | 98.20% | 98.30% | 98.60% | 98.60% | 97.60% | 97.90% | 98.10% | 98.50% |
| Tracking efficiency | ≥99.5% | |||||||||
| Max. PV open circuit voltage | 60V（At minimum operating environment temperature） 46V（At 25℃ environment temperature ） |
100V（At minimum operating environment temperature）; 92V（At 25℃ environment temperature） |
150V（At minimum operating environment temperature）; 138V（At 25℃ environment temperature） |
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| MPPT voltage range | (Battery voltage +2V)~36V | (Battery voltage +2V)~36V | (Battery voltage +2V)~72V | (Battery voltage +2V)~72V | (Battery voltage +2V)~72V | (Battery voltage +2V)~72V | (Battery voltage +2V)~108V | (Battery voltage +2V)~108V | (Battery voltage +2V)~108V | (Battery voltage +2V)~108V |
| Equalization voltage | Sealed:14.6V,Flooded:14.8V,User-defined:9-17V | |||||||||
| Boost voltage | Gel:14.2V,Sealed:14.4V,Flooded:14.6V,User-defined:9-17V | |||||||||
| Float voltage | Gel/Sealed/Flooded:13.8V,User-defined:9-17V | |||||||||
| Low voltage reconnect voltage | Gel/Sealed/Flooded:12.6V,User-defined:9-17V | |||||||||
| Low voltage disconnect voltage | Gel/Sealed/Flooded:11.1V,User-defined:9-17V | |||||||||
| Self-consumption |
≤14mA(12V) ≤15mA(24V) |
≤14mA(12V)
|
≤30mA(12V)
|
≤30mA(12V)
|
≤30mA(12V)
|
≤30mA(12V)
|
≤30mA(12V)
|
≤30mA(12V)
|
≤30mA(12V) ≤16mA(24V) ≤13mA(36V) ≤13mA(48V) |
≤30mA(12V) ≤16mA(24V) ≤13mA(36V) ≤13mA(48V) |
| Temperature compensation( for lead-acid battery) | -3mV/℃/2V (Default) | |||||||||
| Relative humidity | ≤95%, N.C | |||||||||
| Enclosure | IP33 | |||||||||
| Communication interface | RS485(RJ45) | |||||||||
| Grounding | Common negative | |||||||||
| Operating temperature range | -25℃～+50℃(LCD); -30℃～+50℃(No LCD) | -25℃～+45℃(LCD);-30℃～+45℃(No LCD) | ||||||||
| Dimensions(LxWxH)(mm) | 175×143×48 | 217×158×56.5 | 175×143×48 | 217×158×56.5 | 230×165×63 | 255×185×67.8 | 255×185×67.8 | 255×187×75.7 | 255×187×75.7 | 255×189×83.2 |
| Net weight | 0.57kg | 0.96kg | 0.57kg | 0.96kg | 1.31kg | 1.70kg | 1.70kg | 2.07kg | 2.07kg | 2.47kg |
| 1. The controller can't automatically identify system voltage if lithium batteries were connected. | ||||||||||
| 2. The voltage point is for 12V system, please *2 in 24V system, *3 in 36V system, *4 in 48V system. | ||||||||||
XTRA-N-Manual-EN-V4.3(ETL)
XTRA-N-Manual-EN-V4.4(ETL)
EPEVER-Datasheet-XTRA
EPEVER-Datasheet-XTRA
Certificate EMC XTRA
Certificate EMC XTRA
Certificate EN（IEC）62109 XTRA
Certificate EN（IEC）62109 XTRA
Certificate FCC XTRA
Certificate FCC XTRA
Certificate IP33 XTRA
Certificate IP33 XTRA
Certificate ROHS XTRA
Certificate ROHS XTRA
Certificate ETL XTRA
Certificate ETL XTRA
Product Highlights
MPPT tracking efficiency above 99.5%
Maximum charge conversion efficiency as high as 97.4%
Support lead-acid and lithium-ion batteries
Multiple load work modes
Charging power and current limitation function
High –temperature charging power derating function
Optional LCD display units (XDB1/XDS1/XDS2) and accessories
Standard Modbus communication protocol with isolated RS485 interface
Real-time energy statistics function
IP33 ingress protection design
CE(LVD IEC62109,EMC EN3/1-6-61000)and ROHS,ETL(UL-1741:2010 and Canadian CSA C22.2 No.107.1.01),FCC Class B Part 15 Compliant,IEC62509:2010
Yes, the XTRA series charge controller (softwareSV200 or above version ) supports choosing lithium battery via LCD. But WiFi/Bluetooth module or PC is required if the user wants to customize the voltage setpoints.
Not recommended. the battery voltage that every controller detected has a minor difference. When the battery is nearly full, it is possible that some controllers are charging, and others not, or some are charging with a big current and others are charging with a small current.
coc –
Nice product!
Jimmy –
Finding it a nightmare to try an adapt for my lithium battery
mason@epever.com –
Hi Jimmy, Could you please describe more details about the problem?
Uygar –
Excellent product. Selling with different brands in EU area.