Intelligent PWM Solar Charge Controller 60A 12V 24V Auto IP30 Protection

Intelligent PWM Solar Charge Controller 60A 12V 24V Auto IP30 Protection

NEW PWM Solar Charge Controller SR-HP Series

Main Feartures

Except HP4840 /30, 12V/ 24 V system voltages are automatically recognized.
Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).

With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.

The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive operations.
(An optional communication function) provides a RJ12 data port (output of TTL232 level or bluetooth signals), with the data adopting the standard Modbus protocol, can be used together with our upper computer Monitoring
software or mobile phone APP.
Boasting an industrial grade design, the product can function well in various tough conditions.
TVS lighting protection is adopted.

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery