50A PWM Solar Charge Controller Solar Charge Regulator 3 Years
Warranty
NEW PWM Solar Charge Controller SR-HP 2450----SRNE
Features
1. Automatic identification of 12V/24V system voltage.
2. LED digital display and single key operations which makes
operate simply and conveniently.
3. Adopting ternary form charging algorithm, charge the storage
battery in equalizing charge mode once a week .It can prevent
battery from imbalance and vulcanization effectively, also battery
service life will be extended.
4. Five working modes which made it convenient to use in all kinds
of street lamps and monitoring devices.
5. It can be used in a variety of environments by Level of
industrial design.
6. Has the electricity protection data function .Parameter can be
stored when the power system failure. No need to setting again. It
is very simple and convenient to use.
7. Various status indications.
8. Over charging protection, over discharging protection, over
load, short circuit protection, reverse polarity protection.
9. TVS lightning protection.
| HP2450 | HP2460 |
Rated current | 50A | 60A |
System voltage | Automatic recognition of 12V/24V |
Rated power | 12V/750W 24V/1500W | 12V/900W 24V/1800W |
No-load loss | < 13mA/12V;< 15mA/24V |
Max. Solar energy input voltage | <55 |
Max. voltage at the battery end | <34V |
Overvoltage protection | 16.0V |
Charging recovery voltage | 13.2V |
Over-discharge recovery voltage | 12.5V(settable with the keys) |
Over-discharge voltage | 11.0V(settable with the keys) |
Boost charging time | 2H |
Temperature compensation | -3.0mV/℃/2V |
Light control voltage | Light control on 5V, light control off 6 V (light control on plus 1
V) |
Light control judgment time | 10 minutes |
USB function | NO |
Operating temperature | -25℃~+55℃ |
IP protection degree | IP30 |
Net weigh | 650g |
Protection functions | attery reverse connection protection, solar panel reverse
connection protection Notice 1, reverse charging protection at
night ,Charging overload protection, overcurrent protection , short
circuit protection |
Dimensions | 189.27×127.2×54.0 (mm) |
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
