40A MPPT Solar Power Battery Charge Controller
Product Description
- 12V/24V/36V/48V Auto work, parallel design
- Multi-stage charging optimizes battery performance
- MPPT efficiency >99.5%, peak conversion efficiency 97.5%
- Compatible with GEL, AGM, Flooded, Sealed Lead Acid and Lithium Battery
- Multi-function LCD+LED display, system information intuitively
- Comprehensive protection
- Excellent heatsink cooling design, quiet operation
- Comfortable installation and commissioning
- Monitoring your system on line via RS485 communication
| Model |
TTN-M40A |
| Solar System Voltage |
12V/24V/36V/48V Auto Work |
| Electrical |
|
| PV Operating Voltage |
12V 18-100vDC |
| 24V 35-100vDC |
| 36V 50-100vDC |
| 48V 60-100vDC |
| Max. PV Input Power |
12V 600W |
| 24V 1200W |
| 36V 1700W |
| 48V 2300W |
| Rated Output Current |
40A |
| Rated DC Load Current |
40A |
| Self Consumption |
2W |
| Protection |
PV array shory circuit,over charging,battery reverse polarity,output short circuit |
| Battery Charging |
|
| Battery Type |
Sealed, Gel, AGM, Flooded, Lithium Battery |
| Charge Algorithm |
3 Stage: Bulk, Absorption, Float |
| Bulk Charge Voltage |
Sealed:14.4V Gel:14.2V AGM:14.2V Flooded:14.6V User Defined:10-15V |
| Float Charge Voltage |
Sealed/Gel/AGM:13.8V, Flooded:13.7V User Defined:10-15V |
| Equalize Charge Voltage |
Sealed:14.6V AGM:14.8V Flooded:14.9V |
| Load Disconnect Voltage |
10.5V-12V Adjustable |
| Load Reconnect Voltage |
12.5V |
| Temperature Compensation |
5mV/ºC/2V with BTS |
| Communication |
|
| Communication Port |
RS485(standard) Ethernet RS232 Optional with On Line monitoring system |
| Physical |
|
| Net Weight |
3.3Kg |
| Gross Weight |
4Kg |
| Dimension(mm) |
220*170*90 |
| Cooling |
Heatsink cooling |
| Enclosure |
IP45 |
| Environment |
|
| Ambient Operating Temperature |
-25ºC-60ºC |
| Storage Temperature |
-40ºC-80ºC |
| Humidity |
5%-95% non-condensing |
Our Company
ZHEJIANG TTN ELECTRIC CO., LTD
1)We are professional manufacturer of Voltage Stabilizer/Solar control system founded in 1994 year with 33,000 square meter building.
2)We have best Research/Development Department,one of our technician have more than 20 years experience producing.
3) We have strictly Test systems and equipment of finished product,check each step,each article goes through a strategic pass,lets the users be satisfied.
4 ) As manufacturer we have 12 product lines, daily output 2500pcs. We can expedite for you every day, guarantee not delay your delivery time.
5 )Best OEM/ODM service.
Audited Supplier 
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