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BRIEF INTRODUCTION


With an off-grid solar system, you're completely reliant on the sun and energy stored in batteries to power your home or business.

If you choose a solar system that is not connected to the grid and you do not have a generator, you will only have power at two points:

1. When the sun is shining and your solar system is producing electricity.

2. When you draw electricity that was previously generated by your solar system from a solar storage device such as a battery.

With an off-grid system, you won't have access to extra power when you need it. What you produce and store is all that powers your equipment.


Advantage :

▪ Requires fewer solar panels than other options

▪ No monthly or daily usage fees

▪ Greenest of all options

▪ No monthly utility grid bill

 

Precautions:

▪ Often requires a larger battery pack

▪ Has more consumable components

▪ Requires monthly maintenance

▪ Requires additional personal labor


HOW DOES SOLAR POWER SYSTEM WORK?



 SYSTEM PARAMETER TABLE


THE PHOTOVOLTAIC ARRAY COVERS ANAREA OF ABOUT 108M²

THE TOTAL GROSS WEIGHT OF THE LIST IS ABOUT 2600 KG,AND THE VOLUME:6M3

WHAT WILL THIS KIT POWER

With South-facing exposure, this kit will produce 43362-86724 kwh per year. When operating without the grid, this kit will power light electrical

loads like: Lights,Fans,Computer,TV,Refrigerator,Microwave,Washing,Machine,Small Well Pump,Window AC

MODEL
PRODUCT NAMEPRODUCT NO.SPECIFICATIONDESCRIPTIONQUANTITYUNIT









JH-OF-A30KW

MONO Solar PanelJH-DQ-550K1550Wp

Max.Power:550wp

Voltage: 50.1V

Max.Working Current: 13A

Size: 2256*1133*35mm

Net Weight: 28.5/pcs

         54pcs
Off Grid InverterJH-NU30KK130KW

Rate Power:30000w

DC Input Voltage:360v

AC Output Voltage:380v

Solar Controller:MPPT 100A

Phase: Three

Max.PV Power:36000w

          1pcs
PV DC Combiner BoxJH-RA4/1YRPVB-4/1 1000/
          1pcs
PV CableJH-QA1-F4
/4mm2(black+red)    300+300m
PV Bracket
//

Ground/cement flat roof 4 pieces

Roof Slope:Max.60°

Wind Load:Max.130mph(60m/s)

Snow Load:Max 30psf(1.4kN/m²)

          14set



OPTIONAL

LifeFO4 Battery
JH384V50T/384V 50AH          1pcs
Lead Acid BatteryJH-CF-150k1/12V 150AH         30pcs
Lead-acid battery cable
//6mm2(black+red)30cm       30+30pcs


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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