PWM Solar Street Light Controller Smart Solar Battery Charging Regulator

IP68 waterproof solar battery charging regulator

Features of SR-MH60

1. Dedicated MPPT controller for lithium batteries; applicable to ternary-material lithium, lithium iron phosphate, lithium cobalt oxide and other types of lithium batteries.
2. Supporting 12 V lithium batteries; able to activate the batteries automatically.
3. Adopting the MPPT solar charging technology, with a max. solar panel open-circuit voltage Voc ≤ 40 V and a max. solar panel power Pm ≤ 100 W.
4. Providing lithium battery low-temperature charging protection function. When the ambient temperature falls below the freezing point, charging is halted to protect the battery.
5. Featuring load boost constant-current output; able to directly power a maximum of 12 light bulbs in series, with a max. load power Pled ≤ 60 W.
6. Boasting the design of load triple-stage brightness adjustment and morning light, with operating duration adjustable from 0 to 15 hours and power settable from 0 to 100%.
7. Featuring system status log function; able to record system status for a maximum of 7 days; comprehensively and effectively monitoring the system's conditions.
8. Data communication adopts a multiple-time two-way handshake protocol and a data compression algorithm, realizing precise and fast data transmission.
9. Providing intelligent power mode, which can extend the battery's life to its top limit by adjusting the load power automatically according to the remaining battery capacity.
10. True constant current rather than current-limiting control ensures smooth and stable output current, effectively reducing LED light attenuation and extending LED service life.
11. With infrared remote control function, operations including setting parameters, reading status and viewing historical data can be performed.

we have rich experience in handiling orders for heavy buyers with professional process.

- Stable raw material purchasing
- Favorable orders follow-up management
- Laudable lead-time & shipment control
- Traceable quality evaluation
- Flexible payment terms
- Remarkable after-sale service

Parameter of SR-MH60

Detail of SR-MH60

FAQ:

Q: what kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.

Q: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and manufacturing as one with PV controller,PV
inverter,PV energy storage oriented.And we have our own factory.

Q: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help u fix any technicial problem or confusion.

Q: How are about the delivery?
SRNE:
Sample:
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order: 4-8 working days after confirming the sample

Q: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is
below 0.1%.we do try our best to provide a good customer service.