Solar charge controllers are designed to do two primary things in a solar power system: optimize the charging of your deep cycle batteries by the solar panels and prevent electricity from the batteries from going through the solar panels when there is no sun.
PWM Solar Charge Controllers
A PWM (Pulse Width Modulated) solar charge controller is the traditional style. They are robust, inexpensive and widely used in solar power applications. It is designed to do two primary things: optimize the charging of your deep cycle solar batteries and control the current flow from the solar panels into the batteries.
Feature of the 48V 100Amp solar charge controller
Specifications of the 48V 100Amp solar charge controller
Rated charge current
24V/48V automatic identification
Input of the photovoltaic module
Number of inputs
of each input
Voltage drop of the charge circuit
Over voltage protection
Voltage of boosting charge
29.2V; ⅹ2/48V(hold time: 30min)
(called upon over discharge only)
Voltage of direct charge
28.8V; ⅹ2/48V (hold time: 30min)
Voltage of floating charge
27.2V; ⅹ2/48V (hold time: operation will begin upon the charge recovery voltage)
Charge recovery voltage
-5mv/°C/2V (compensation for the boosting charge voltage, the direct charge voltage, the floating charge voltage, the charge recovery voltage)
Over discharge voltage
22.2V-initial over discharge voltage of discharge rate compensation (no-load voltage); ⅹ2/48V
Over discharge recovery voltage
PWM (pulse width modulation)
Industrial level: -35°C~+55°C
Machine dimension (D x W x H) (mm)
Packing dimension(D x W x H) (mm)
N.W / G.W (kg)
2.4 / 2.8
Note: Product specifications are subject to change without further notice.
Product details of the 48V 100Amp solar charge controller
Certifications of the 48V 100Amp solar charge controller
Packing& Delivery of the 48V 100Amp solar charge controller
Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx etc.
Delivery time: 1-3 days for sample, 15~25 days for bulk order
Q: Why choose us?
A: We are specializing in field of solar energy products, e.g., solar charge controller, inverter and pv storage etc. Our company owns modern production lines and high technology quality controlling equipment, professional engineers, highly trained technicians and skilled workers. We always insist on good quality, professional service and leading technology. Besides, customers can purchase premium quality products with favorable price from us.
Q: What power of the solar system can use this controller?
A: 5KW 48V solar system.
Q: Can I be your sale agent in our market?
A: Welcome to be our distributor or agent, it will depend on the sales turn over and we also will do research on your market. Let’s discuss more details if you have interest…
Jensys Power is specialized in manufacturing, supplying premium solar energy related products since 2006, which is well-known as one of the leading manufacturer and supplier of solar charge controller, inverter and pv storage etc products. We are now serving more than 80 countries & regions, meanwhile also received high reputation on the superior product performance and reliability, state of the art technology and built long term good partnerships with valued customers. You are welcome to contact us if you are interested in our products.