New Arrivals
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Deye 8Kw 48V Single Phase Hybrid Inverter (NEW)
Regular price R 27,285.00 ZARRegular priceUnit price / per -
Huawei iSitePower-M 5kw Power Module
Regular price R 19,902.00 ZARRegular priceUnit price / per -
Eenovance Battery LFP Wall Mount 10.65kWh 51.2V
Regular price R 32,727.00 ZARRegular priceUnit price / perSold out -
Inge Solar Swimming Pool DC Brushless Pump 24VDC 370W
Regular price R 7,255.00 ZARRegular priceUnit price / per -
ESENER 1.28kwh Multifunctional Lithium Battery
Regular price R 4,692.00 ZARRegular priceUnit price / per -
KODAK Solar Off-Grid Inverter LP 3.2kW 24V
Regular price R 5,801.00 ZARRegular priceUnit price / perR 6,450.00 ZARSale price R 5,801.00 ZARSale -
Jetman Digital Inverter Split Aircon 12 000 BTU
Regular price R 7,088.00 ZARRegular priceUnit price / per -
IES ESS Cabinet: 50kW Hybrid/61.4kWh - 614.4V 100AH
Regular price R 456,963.00 ZARRegular priceUnit price / per -
IES 114R Battery 114.688kWh 409.6V 280AH
Regular price R 347,392.00 ZARRegular priceUnit price / per -
Greenrich 50kWh High-Voltage Battery System
Regular price R 211,964.00 ZARRegular priceUnit price / per -
Solis 5kW Hybrid Inverter with 4x Solar Panels - Cost Savings Starter Kit
Regular price R 21,234.00 ZARRegular priceUnit price / per -
Lux Power SNA 6KW Single Phase Off-grid Inverter
Regular price R 10,338.00 ZARRegular priceUnit price / perSold out -
Inge 4KW MPPT Geyser Element Controller
Regular price R 4,200.00 ZARRegular priceUnit price / per -
ATESS PCS 250kW Bi-Directional Battery Inverter
Regular price R 541,263.00 ZARRegular priceUnit price / per -
Dyness Lithium Ion Battery 4.8Kwh 48V 100Ah
Regular price R 15,707.00 ZARRegular priceUnit price / perSold out
Bundle Deals
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Greenrich 5kW Hybrid Inverter with 4.95kWh Lithium Battery - Bundle
Regular price R 32,805.00 ZARRegular priceUnit price / perR 34,117.20 ZARSale price R 32,805.00 ZARSold out -
Greenrich 6kW Hybrid Inverter with 2x 4.95kWh Lithium Batteries (10kWh) - Bundle
Regular price R 48,786.00 ZARRegular priceUnit price / perR 50,737.44 ZARSale price R 48,786.00 ZARSale -
Greenrich 6kW Hybrid Inverter with 4.95kWh Lithium Battery - Bundle
Regular price R 33,330.00 ZARRegular priceUnit price / perR 34,663.20 ZARSale price R 33,330.00 ZARSale -
Sunsynk Mobile Powerhub 50kW Inverter + 120kWh Batteries
Regular price R 979,350.00 ZARRegular priceUnit price / perSold out

Sunsynk Inverters and Batteries
Embrace energy independence and reduce your reliance on the grid with SunSynk, revolutionizing the way you harness renewable energy. Explore our collection now and power up your sustainable future!
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Sunsynk 5.32kW 51.2V 104Ah Battery Wall Mount
Regular price R 19,477.00 ZARRegular priceUnit price / perR 20,256.08 ZARSale price R 19,477.00 ZARSold out -
Sunsynk 8kW, 48Vdc Single Phase Hybrid Inverter
Regular price R 32,153.00 ZARRegular priceUnit price / perR 33,439.12 ZARSale price R 32,153.00 ZARSale -
Sunsynk 5kW, 48Vdc Single Phase Hybrid Inverter
Regular price R 19,308.00 ZARRegular priceUnit price / perR 20,080.32 ZARSale price R 19,308.00 ZARSold out -
Sold out
Sunsynk Battery 10.65kW 51.2V 208AH
Regular price R 36,628.00 ZARRegular priceUnit price / perR 38,093.12 ZARSale price R 36,628.00 ZARSold out -
Sunsynk 16kW, 48Vdc Single Phase Hybrid Inverter
Regular price R 52,123.00 ZARRegular priceUnit price / per

Let customers speak for us
from 38 reviewsthese batteries are great and the service levels of crystal are above normal compared to other suppliers . fast and attentive.

Very pleased with this generator.
It's nice and powerful and the added bonus of the autostart box makes it very good value for money.
Just sadly the pinout of the ATS plug is not in the manual or online.
I was able to figure it out though.
Being off-grid it's just what I needed, the inverters are able to start the generator on their own when they need to and it's powerful enough to run proper loads.

So far, no complaints and very satisfied with my purchase.

The service was great. The battery reliable and still keeps the lights on

Works very well. DElivers what it is designed to do.

Plug it in in parallel with the two I had and it was running straight away. No issues and it made the difference for our overnight capacity. Thank you.

I work with many different brand inverters and I have to say Solis Hybrid Inverters are far superior when compared to other brands. They are amazing machines with amazing performance.

This is the greatest piece of equipment ever. Thank you for great service and products.

Best buy I ever made the DynessA48100
I have got 3 of these batteries and they are performing perfectly.

Works like a charm and the Wifi connection - smart home integration is an added bonus.

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Deye Lithium Ion Battery Low Voltage 6.14Kwh 51.2V 120Ah
Regular price R 25,093.00 ZARRegular priceUnit price / perSold out -
Dyness Lithium Ion Battery 4.8Kwh 48V 100Ah
Regular price R 15,707.00 ZARRegular priceUnit price / perSold out -
Sunwoda Atrix-5 Lithium Ion Battery 5.12KWH 51.2V 100AH 1C Rack Mount
Regular price R 15,341.00 ZARRegular priceUnit price / per -
Sunsynk 5.32kW 51.2V 104Ah Battery Wall Mount
Regular price R 19,477.00 ZARRegular priceUnit price / perR 20,256.08 ZARSale price R 19,477.00 ZARSold out -
Hubble Lithium AM2 5.5kWh 51V Battery
Regular price R 18,389.00 ZARRegular priceUnit price / per -
Dyness B3 Lithium Ion Battery 3.6Kwh 48V 75Ah
Regular price R 19,297.00 ZARRegular priceUnit price / perSold out -
Pylon UP2500 2.84kWh Li-Ion Solar Battery 24V
Regular price R 10,567.00 ZARRegular priceUnit price / per -
NavaSolar Trolley Inverter 1KW/12VDC 960WH LiFePO4 SA Outlets
Regular price R 4,684.00 ZARRegular priceUnit price / perR 4,871.36 ZARSale price R 4,684.00 ZARSale -
Photon Portable Power Station 1000W NON UPS
Regular price R 12,324.00 ZARRegular priceUnit price / per -
Photon Power Station 1000W With UPS
Regular price R 13,360.00 ZARRegular priceUnit price / per

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Sunsynk 50kW HV Three Phase Hybrid Inverter
Regular price R 102,098.00 ZARRegular priceUnit price / perR 106,181.92 ZARSale price R 102,098.00 ZARSale -
Fox ESS 10.5kW Single Phase Hybrid Inverter with Wi-Fi
Regular price R 30,697.00 ZARRegular priceUnit price / perR 31,924.88 ZARSale price R 30,697.00 ZARSale -
Sungrow 10kW Single Phase Hybrid Inverter
Regular price R 38,410.00 ZARRegular priceUnit price / per -
Victron Quattro 48/15000/200/100/100 12kW 48V Inverter/Charger
Regular price R 47,690.00 ZARRegular priceUnit price / perR 49,597.60 ZARSale price R 47,690.00 ZARSale -
SolarEdge 10.0kW Energy Hub Inverter 1P Prism Technology
Regular price R 33,932.00 ZARRegular priceUnit price / per -
Sunsynk 8kW, 48Vdc Single Phase Hybrid Inverter
Regular price R 32,153.00 ZARRegular priceUnit price / perR 33,439.12 ZARSale price R 32,153.00 ZARSale -
Blue Mountain Energy - Three Phase Hybrid 12kW 48V IP65 Inverter with Wi-Fi
Regular price R 30,913.00 ZARRegular priceUnit price / per -
Sold out
Deye Hybrid Inverter 5KW 48V
Regular price R 15,583.00 ZARRegular priceUnit price / perR 16,206.32 ZARSale price R 15,583.00 ZARSold out -
ATESS HPS 30 Hybrid Inverter 30kW 450V
Regular price R 132,153.00 ZARRegular priceUnit price / perR 137,439.12 ZARSale price R 132,153.00 ZARSale -
Solis Energy Storage 5kW Hybrid S5 Inverter
Regular price R 12,182.00 ZARRegular priceUnit price / per
Portable Inverters
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EcoFlow RIVER PRO
Regular price R 6,859.00 ZARRegular priceUnit price / per -
Navasolar 1.5kW Trolley Inverter with 1.28kWh Lithium Battery LiFePO4 SA Outlets
Regular price R 5,488.00 ZARRegular priceUnit price / perR 5,707.52 ZARSale price R 5,488.00 ZARSale -
Sold out
EcoFlow DELTA MAX 2000
Regular price R 22,730.00 ZARRegular priceUnit price / perSold out -
Sunsynk Contour 1000 with 1kW Inverter and 1kWh Battery
Regular price R 11,955.00 ZARRegular priceUnit price / per -
NavaSolar Trolley Inverter 3KW/24VDC 2560WH LiFePO4 SA Outlets
Regular price R 8,151.00 ZARRegular priceUnit price / perR 8,477.04 ZARSale price R 8,151.00 ZARSold out
Who Are We - What We Do
Crystal Communications has been optimising our customers’ investment in Solar Solutions, Telecommunications and Networks Systems for the last 25 years. We focus on offering you our client professional, prompt and expert products & service.
Computers, VoIP Products, Firewalls, Solar Batteries & Inverters, CCTV & Analytics, Data & Electic Cable, Switches, Cabinets, Security Products, Audio & Video.
Accessories and Tools
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Sunsynk Battery Cable Set Type 1 for 10.65kW Battery to Inverter
Regular price R 1,742.00 ZARRegular priceUnit price / per -
Major Tech 60mm² Cable Shear
Regular price R 430.00 ZARRegular priceUnit price / per -
Battery Rack for 5x UP5000 or 6x Giter-G2500 or 3x Giter-G5040 Batteries
Regular price R 8,711.00 ZARRegular priceUnit price / per -
Battery Rack for 3x US3000 or 4x US2000 or 3x FE-LVE2600 or 2x G5040 or 2x eTower batteries
Regular price R 4,188.00 ZARRegular priceUnit price / per -
Battery Rack - PowerTower™ 8 - Powercube H2 for 8x High/Low Voltage Batteries
Regular price R 9,079.00 ZARRegular priceUnit price / per
Commercial and Large Scale
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ATESS HPS 100 Hybrid Inverter 100kW 480V
Regular price R 369,718.00 ZARRegular priceUnit price / perR 384,506.72 ZARSale price R 369,718.00 ZARSold out -
Freedom Won Lite 2 Business 80/64 HV (High Voltage) Battery 80kW/410V
Regular price R 303,220.00 ZARRegular priceUnit price / perR 315,348.80 ZARSale price R 303,220.00 ZARSold out -
ATESS ATS 150 Automatic Transfer Switch for HPS100/120/150
Regular price R 73,698.00 ZARRegular priceUnit price / perR 76,645.92 ZARSale price R 73,698.00 ZARSale -
Freedom Won Lite 2 Business 60/48 HV(High Voltage) Battery 60kW 614V
Regular price R 244,803.00 ZARRegular priceUnit price / perR 254,595.12 ZARSale price R 244,803.00 ZARSold out -
Freedom Won Lite 2 Business 40/32 HV (High Voltage) Battery 40kW 410V
Regular price R 163,260.00 ZARRegular priceUnit price / perR 169,790.40 ZARSale price R 163,260.00 ZARSale

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