PRODUCTS
VR
BRIEF INTRODUCTION





Describe


A Solar Inverter is a device that converts the direct current (DC) from the solar panels into alternating current (AC) which is used by domestic and commercial appliances. It is one of the most critical components of the solar power system as it converts power from the sun into more useful energy and is often referred to as the brain of a solar system. Solar inverters are a crucial part of a solar system since power from the sun cannot be directly used to run electrical appliances. Starting out as just boxes converting DC into AC, today, solar inverters have evolved to become much more smart and intelligent units, performing other functions such as data monitoring, advanced utility controls, etc.




INVERTER INSTALLATION DRAWING




 SYSTEM PARAMETER TABLE


ModelJH-AA-4000K6
Rated Power5000VA/4000W
Input
Voltage230VAC
Selectable Voltage Range170-280VAC(for personal computers)90-280VAC(for home appliances)
Frequency Range50Hz/60Hz (Auto sensing)
Output
AC Voltage Regulation (Batt.Mode)230VAC±5%
Surge Power2000VA6000VA10000VA
Effciency(Peak)90-93%93%93%
Transfer Time10ms (for personal computers) 20ms (for home appliances)
Wave FormPure Sine Wave
Battery
Battery Voltage24VDC24VDC48VDC
Floating Charge Voltage27VDC27VDC54VDC
Overcharge Protection31VDC31VDC60VDC
Maximum Charge Current10A/20A20A/30A10A/20A/30A/40A/50A/60A
Solar Charger
Max. PV Array Power1000W1000W1500W3000W/4000W
MPPT Range @ Operating Voltage30-66VDC30-66VDC30-115VDC30-40VDC
Max. PV Array Open Circuit Voltage75VDC75VDC145VDC60-115VDC
Max. Solar Charging Current50A
Max. Charging Current40A40A60A60A/80A
Maximum Efficiency98%
Standby Power Consumption2W
Physical
Dimension.D*W*H(mm)368*272*128439*296*141540*295*140/468*295*136
Net Weight (kg)5.21011.5kg/13.5kg
Operating Environment
Humidity5% to 95% Relative Humidity(Non-condensing)
Operating Temperature0°C to 55°C
Storage Temperature-15℃ TO 60℃


OUR PROJECTS





PRODUCTION PROCESS




FAQs
  • What are your terms of payment?
    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.
  • What are your terms of delivery?
    EXW, FOB, CFR, CIF.
  • How about your delivery time?
    Generally, most of items we keep stock for all season. It will take 7to 10 days after receiving your advance payment. If we didn’t have stock, the delivery time depends on the items and the quantity of your order. Normal 30 to 60 days.
  • What is your sample policy?
    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.
  • Do you inspect all your goods before delivery?
    Yes, we have 100% test before delivery.
  • How do you make our business long-term and good relationship?
    1. Meet small quantity orders and seasonal orders by our sufficient safety stock; 2. Assure best quality with our complete inspection system before shipment; 3. Ensure timely delivery to customer’s designated site by our professional management of warehouse and van fleet; 4. Provide in time Feedback tracking and after-sales services to maximize the customer satisfactory.
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